Dwarf Fortress Wiki - User contributions [en]

40d:Fluid logic

2010-01-10T02:00:07Z

Nate879: I think we should keep both versions of these gates; the old ones are easier to read

Fluid logic is a form of [[computing]] which uses a fluid (generally [[water]]) controlled by various means, to trigger [[pressure plate]]s and hopefully accomplish some desirable result.

==Infinite Flow Gates==
[[File:Logic1.gif|thumb]]
These logic gates are relatively simple and cheap to make, but require an infinite amount of water and infinite drainage to operate. You can build a circuit system to prevent the loss of water, but closing constructions like floodgates will always destroy water, so you'll always have to replace it somehow. The following examples use raising bridges and floodgates, as they have the same delay of 100 steps when reacting to on/off signals. The bridges work as inverted input as they block passage when recieving an on signal while floodgates open in that case. The channel in the gates stands for the drainage.

There are two versions of these gates here. 

<div style="position:relative; float:none;">
'''(N)AND'''
{| cellpadding="0" cellspacing="0" style="border-spacing:0; border-style:solid; border-width:thin; border-color:#000000;"
|
{| cellpadding="0" cellspacing="0" style="border-spacing:0; padding:0; margin:0; vertical-align:middle;"
|-
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#AAA|X|#444|A|#0F0}}
|{{RTL|#AAA|X|#444|B|#F00}}
|{{RTL|#00A|^|#DDD}}
|{{RTL|#222|·|#BBB}}
|-
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|}
|}
</div>
An AND gate is simply created by putting two floodgates ''in a row'', each one connected to one of the input triggers: A/B. When both floodgates recieve an on signal, they will open and let the water from the left side pass. The pressure plate behind the floodgates has to be constructed to react on 4-7 water.
* If you use two 1x1 raising bridges, you'll get a NAND opeation instead.
* The output can also be inverted by using a 0-3 pressure plate.
* You can add more floodgates to process more than two signals in the conjunction.
* You can use a 0-3 and a 4-7 pressure plate at the same time to get the result and it's inversion at the same time.
* You can use a single floodgate and a 0-3 pressure plate to get a NOT gate.
* You can use a single 1x1 raising bridges and a 4-7 pressure plate to get a NOT gate, too.

<div style="position:relative; float:none;">
'''(N)OR'''
{| cellpadding="0" cellspacing="0" style="border-spacing:0; border-style:solid; border-width:thin; border-color:#000000;"
|
{| cellpadding="0" cellspacing="0" style="border-spacing:0; padding:0; margin:0; vertical-align:middle;"
|-
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#AAA|X|#444|A|#0F0}}
|{{RTL|#DDD}}
|{{RTL|#222}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#222}}
|{{RTL|#00A|^|#DDD}}
|{{RTL|#222|·|#BBB}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#AAA|X|#444|B|#F00}}
|{{RTL|#DDD}}
|{{RTL|#222}}
|-
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|}
|}
</div>
An OR gate is simply created by putting two floodgates ''parallel'', each one connected to one of the input triggers: A/B. When one of the floodgates recieves an on signal, it will open and let the water from the left side pass. The pressure plate behind the floodgates has to be constructed to react on 4-7 water.
* If you use two 1x1 raising bridges, you'll get a NOR opeation instead.
* The output can also be inverted by using a 0-3 pressure plate.
* You can add more floodgates to process more than two signals in the conjunction.
* You can use a 0-3 and a 4-7 pressure plate at the same time to get the result and it's inversion at the same time.

<div style="position:relative; float:none;">
'''(N)XOR/EQUAL'''
{| cellpadding="0" cellspacing="0" style="border-spacing:0; border-style:solid; border-width:thin; border-color:#000000;"
|
{| cellpadding="0" cellspacing="0" style="border-spacing:0; padding:0; margin:0; vertical-align:middle;"
|-
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#AAA|X|#444|A|#0F0}}
|{{RTL|#AAA|╬|#444|B|#F00}}
|{{RTL|#DDD}}
|{{RTL|#222}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#00A|^|#DDD}}
|{{RTL|#222|·|#BBB}}
|-
|{{RTL|#00A|≈|#DDD}}
|{{RTL|#AAA|X|#444|B|#F00}}
|{{RTL|#AAA|╬|#444|A|#0F0}}
|{{RTL|#DDD}}
|{{RTL|#222}}
|-
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|{{RTL|#222}}
|}
|}
</div>
A XOR gate is created by putting 1x1 raising bridges and floodgates together. Bridge and floodgate A are linked to the same input and bridge and floodgate B are both linked to the other input. When one of the inputs sends an on signal, the bridge will raise/close and the appropriate door will be opened. Only when the floodgate and the bridge at one passage are open, what happenes when exactly one input singal is on, the water will flow to the right. The pressure plate behind the bridges has to be constructed to react on 4-7 water.
* If you exchange bridge and floodgate for one of the two inputs, you'll get a NXOR/EQUAL opeation instead.
* The output can also be inverted by using a 0-3 pressure plate.
* You can use a 0-3 and a 4-7 pressure plate at the same time to get the result and it's inversion at the same time
* Processing more input signals is possible but requires an exponentially growing amount of bridges, floodgates and therefore mechanism. It is easier to link the output to another XOR gate.

As mentioned, you can just add more floodgates and bridges and even pressure plates to expand your gates to process more input signals and process more complex operations at once. You can combine floodgates and bridges as you need them. Putting them in a row will connect them as AND. Everytime you add a new prarallel passage with floodgates and bridges this will work as an OR for each other passage. The XOR gate for example is nothing else than combined logic: A XOR B = (A AND NOT B) OR (NOT A AND B).
But sometimes it is easier to use more but simpler gates.

==Mechanical-Fluid Gates==
[[File:Logic2.gif|thumb]]
The water sources in these diagrams are located 1 z-level below the pumps and gear assemblies.

These gate designs have the advantage of destroying no water and requiring no drainage off the map, making them suitable for maps where infinite water and/or drainage may be a problem. The only fluid lost will be to evaporation. However, there are a number of disadvantages. They require significantly more materials and time to make, they require [[power]], and a [[flood]] could have disasterous consequences, as it would cover all the plates at once.

For the XOR-Gate it is assumed that the gear is powered by a windmill on a map with strong wind (40 power). If both gears are active the XOR-Gate would need more than 40 power and will stop working. If you use a different source of power - a waterwheel with axles or combined windmills 20 power each - you´ll have to add or remove some gears or axles to calibrate it. 

==CMOS Transmission Gate and Inverter Logic==

Perhaps the closest to utilizing water as a stand-in for electricity, transmission gate logic can be accomplished by simply having an infinite water source in place of all +Vs, and infinite drainage for all grounds. Simple floodgates behave as standard transmission gates, while bridges are inverted gates. However, unlike the other forms of fluid logic, but like a real world electrical circuit, a dedicated inverter is required, which must be hooked up to +V and ground.

==Advanced CMOS Gates==
This type of logic uses the same concept as real CMOS circuits do, which causes them to minimalize power (in this case, water) consumption. The idea is that water should only flow when there is a state change.

===Basic Design===
Let's say we want to evaluate the logical expression ''f''. It can be a simple '''and''' or '''or''' gate, or anything more complicated. Follow the following scheme:

{| style="border-spacing: 0"
|{{H2O}}
|{{H2O}}
|{{H2O}}
|-
|{{RTF|╗}}
|{{RTF|A}}
|{{RTF|╔}}
|-
|{{RTF|║}}
|{{RT0|^|#808}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RTF|B}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RTF|#}}
|{{RTF|║}}
|}

Here, {{Tile|A|#FFF|#000}} is a set of floodgates and/or drawbridges that let water flow exactly when ''f'' evaluates to true, {{Tile|B|#FFF|#000}} is the same except that it lets water flow when ''f'' evaluates to false, {{Tile|^|#808|#000}} is a pressure plate set to activate on water levels 4-7, and {{Tile|#|#FFF|#000}} is the drain.

===Examples===
In the following examples, {{Tile|X|#000|#888}} is a floodgate, and {{Tile|╬|#FFF|#000}} is a drawbridge. Red ones are connected to input A, green ones to input B and blue ones to input C.

====NOT====
{| style="border-spacing: 0"
|{{H2O}}
|{{H2O}}
|{{H2O}}
|-
|{{RTF|╗}}
|{{RT|╬|#F00|#000}}
|{{RTF|╔}}
|-
|{{RTF|║}}
|{{RT0|^|#808}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RT|X|#FFF|#800}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RTF|#}}
|{{RTF|║}}
|}

====AND====
{| style="border-spacing: 0"
|{{H2O}}
|{{H2O}}
|{{H2O}}
|{{H2O}}
|-
|{{RTF|╗}}
|{{RT|X|#FFF|#800}}
|{{RTF|╔}}
|{{RTF|═}}
|-
|{{RTF|║}}
|{{RT|X|#FFF|#080}}
|{{RTF|║}}
|{{000}}
|-
|{{RTF|║}}
|{{RT0|^|#808}}
|{{RTF|╚}}
|{{RTF|╗}}
|-
|{{RTF|║}}
|{{000}}
|{{000}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RT|╬|#F00|#000}}
|{{RT|╬|#0F0|#000}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RTF|#}}
|{{RTF|#}}
|{{RTF|║}}
|}

====OR====
{| style="border-spacing: 0"
|{{H2O}}
|{{H2O}}
|{{H2O}}
|{{H2O}}
|-
|{{RTF|╗}}
|{{RT|X|#FFF|#800}}
|{{RT|X|#FFF|#080}}
|{{RTF|╔}}
|-
|{{RTF|║}}
|{{000}}
|{{000}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RT0|^|#808}}
|{{RTF|╔}}
|{{RTF|╝}}
|-
|{{RTF|║}}
|{{RT|╬|#F00|#000}}
|{{RTF|║}}
|{{000}}
|-
|{{RTF|║}}
|{{RT|╬|#0F0|#000}}
|{{RTF|║}}
|{{000}}
|-
|{{RTF|║}}
|{{RTF|#}}
|{{RTF|║}}
|{{000}}
|}

====XOR====
This is not as straightforward as the previous ones. The ''true'' expression is the following: (A '''and not''' B) '''or''' ('''not''' A '''and''' B). The ''false'' expression: (A '''and''' B) '''or''' ('''not''' A '''and not''' B).

So the gates look like the following:

{| style="border-spacing: 0"
|{{H2O}}
|{{H2O}}
|{{H2O}}
|{{H2O}}
|{{H2O}}
|-
|{{RTF|╗}}
|{{RT|X|#FFF|#800}}
|{{RTF|║}}
|{{RT|X|#FFF|#080}}
|{{RTF|╔}}
|-
|{{RTF|║}}
|{{RT|╬|#0F0|#000}}
|{{RTF|║}}
|{{RT|╬|#F00|#000}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{000}}
|{{RT0|^|#808}}
|{{000}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RT|╬|#F00|#000}}
|{{RTF|║}}
|{{RT|X|#FFF|#800}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RT|╬|#0F0|#000}}
|{{RTF|║}}
|{{RT|X|#FFF|#080}}
|{{RTF|║}}
|-
|{{RTF|║}}
|{{RTF|#}}
|{{RTF|║}}
|{{RTF|#}}
|{{RTF|║}}
|}

===Advantages And Disadvantages===
The basic advantage of this design is that it uses much less water than infinite flow gates. A river is enough to supply even the more complex systems, maybe with an added reservoir to neutralise flow irregularities. Similarly, for the drain, it is enough to excavate a cavern where the water can evaporate.

The disadvantage is that it requires much more resources and time to construct, especially more mechanisms. And more planning, since floodgates tend to block paths when constructed.

===Faster Version===
The main factors that affect the speed of these gates are the delays of floodgates and bridges, and the switch-off delay of pressure plates. These cannot be eliminated.

Another factor is the flowing speed of the water. It can be improved. First, the water should flow in from a reservoir a few z-levels higher then the gates themselves (the more the better). This way, water will flow in much faster. Next, replace the pressure plates with up stairs, and make a 2x1 room one z-level above. On on tile is a down stair, and on the other is the pressure plate. Now the water will also flow out faster, or at least the pressure plate will switch off sooner.

This increases the water consumption a bit, but it still remains relatively low.

[[Category:Constructions]]
[[Category:Computing]]

40d:Siege engine

2009-02-06T01:02:24Z

Nate879: /* Skill and Quality */ in my tests, skill has no effect on accuracy

'''Siege engines''' include the '''catapult''' and the '''ballista'''. Both are formidable weapons of tremendous range (more than a screen-width) and capable of dealing out horrendous damage. A [[ballista arrow]] means immediate death to each and every common creature in its path and will severely injure even a [[dragon]].

==Building Siege Engines==
In order to build a siege engine, you first need to produce three catapult or ballista parts in the [[Siege Workshop]]; you may then build the respective siege engine like any other building. Both tasks require the "Siege Engineering" labor and use the "Engineer" skill. It is not known whether the skill of the [[dwarf]] assembling the siege engine has any effect, but the quality of the parts certainly has: siege engines put together from [[quality|masterpiece]] parts have a much higher rate of fire and accuracy.

The assembled siege engine is, effectively, a 3x3 building. It cannot be moved about other than by taking it down and re-assembling it at the new site. Siege engines do not impede movement, though, so you don't have to worry about building them in a corridor.

==Using Siege Engines (simple)==
{{key|o}} will let you change the orientation, whether the siege engine is pointing north / south / east / west. This takes effect immediately, it does not require a dwarf to come and turn the engine.

{{key|f}} toggles the current status between:
*Not In Use: [[Dwarves]] with the [[Siege_operator|siege operator]] [[job]] will reload unloaded engines and leave them unattended.
*Prepare to Fire: Siege Operators will load the engine and remain stationed for further commands.
*Fire at Will: Siege Operators will fire and load normally.

The dwarves will (re-)load any siege engines that are not currently loaded; there's no way to prevent this short of disabling the labor on all dwarves. Ballistae require ''ballista arrows'' (made from wooden [[log]]s at the siege workshop, optionally tipped with [[metal]] ''ballista arrow heads'' made at a [[forge]]). Catapults use simple [[stone]] as ammunition.

[[Ammo]] is usually destroyed upon being fired, unless it falls a z-level.

########
CCC..._#
CCC..._#
CCC..._#
########

The [[channel]] at the end of this firing range preserves the stone. For catapults there is usually so much spare stone that this is not necessary, but it could be used for fast stone transport, or simply to set up a self-contained training area. A similar effect can sometimes be observed when firing a catapult over bumpy ground outside.

The design can be further improved by using a [[drawbridge]] rather than a wall, this way when the drawbridge is raised it acts like a wall deflecting the stone into the channel below. In the case of an attack on your [[fortress]] the drawbridge can be lowered allowing the catapult to fire.

#####################
CCC..._¦.............
CCC..._¦.............
CCC..._¦.............
#####################

Drawbridge raised deflecting stones into channel.

#####################
CCC...[].............
CCC...[].............
CCC...[].............
#####################

Drawbridge lowered allowing catapult to shoot down the corridor.

==Using Siege Engines (advanced)==

===Safety Warning===

'''Ballistas will kill anything in their path!''' Ballista arrows appear to hit any units in any square that the head passes through. They are devastatingly dangerous weapons, and should never be used with friendlies anywhere in their cone of fire, including the space the ballista arrowhead occupies when loaded on the engine. Always designate a restricted traffic zone for a lot of tiles along the firing arc and keep dwarves out of the area. The shots appear to travel until they hit a wall or fly off the screen; the maximum range is about 150 tiles for an ordinary ballista.{{version|0.28.181.40d}} If the bolt passes through a [[tree]], the tree will disappear, presumably reduced to toothpicks.

Surprisingly, catapults are relatively safe. Catapult operators will target enemies (and wild [[animals]]) if there are any in their field of fire. If not, they will loose the shot in a high arc that misses everything. It is perfectly safe to operate a catapult in the cave: just point it at a nearby wall of solid rock. A nice side effect is that this will in due time clear the whole area of stone.

Using catapults to shoot into the open may provide some [[meat]]: as said above, the operators will target animals if there are any. However, [[elephant]]s don't take nicely if you slay some of them. You also have a slight risk of killing your own dwarves or [[caravan]] escorts if they happen to be hunting the selfsame animal (and hence is close to it).

===Placement===
Siege engines can almost only shoot at targets right in front of them on the same Z-level. The target may deviate only slightly, as the field of fire is about 20-30 degrees wide. Because of the huge blind spots, it is advisable to prepare the position so that the enemy will be channeled through the field of fire.

Siege operators are civilians! They will drop their work and run if the enemy comes too close, which is about 5 tiles, though there has been reports of [[troll]]s scaring civilians away at 10 tiles.  You should therefore place the engines behind a [[moat]] that will keep the enemy at a safe distance, or shield access to their location in some other fashion.

Siege engines can shoot through [[fortifications]], just like any other projectile weapon. As fortifications appear to provide some protection against incoming [[bolt]]s and [[arrow]]s, it's usually a good idea to protect the siege engine in that way. The siege engine only needs a one tile wide fortification to shoot out.

===Skill and Quality===

The quality of the siege engine parts affects the engine's accuracy and reload time. It is not known whether the siege engine itself also can be of a certain quality. The quality and material of the ammunition (in case of ballista arrows) affects the damage and possibly accuracy as well.

The only way of obtaining high-quality siege engine parts is to have them made by a trained engineer; the only way to train an engineer is to make parts or ammunition. Assembling and disassembling siege engines does not train the [[engineer]] skill. Dwarves will occasionally produce masterpieces long before reaching [[Legendary]] skill level, but be prepared to waste hundreds of logs until you have three masterpiece parts. Bringing an engineer to [[Experience|Proficient]] level (the highest you could buy when starting a new fortress) will take about 120 logs. Becoming Legendary requires the wood of 600 trees.

The operator skill certainly affects reload time. It will take a whole month for an unskilled dwarf to load a catapult; a Legendary operator with nearby ammo will get several shots at a running enemy. Operator skill has little or no effect on accuracy.

Operators are best trained on catapults, as these require nothing but cheap stone for ammo. It is recommended to have a number of dedicated operators that will follow no other line of work, and enough catapults for all of them to play with. As they're often going for a drink or sleep, you may get along with three catapults for four operators, and even two pieces would go a long way. Since the dwarf must hold the heavy stone in his inventory during the entire loading procedure, dwarves that have increased their strength statistic load catapults much more rapidly than others, making them good candidates for operator duty. You should start training early: it can take one year for an operator to become Proficient, and two more years until he finally reaches Legendary level; by then he will have spent 300 rounds.

Loading ballista arrows seems to be much faster than loading catapults, probably due to the much lighter weight of the projectile.

An alternative approach is cross-training any highly-skilled dwarves who aren't doing anything useful at the moment. With a couple levels each in strength and agility, a decent-quality catapult, and an ample supply of ammunition nearby, a dwarf can become a Legendary siege operator within a few seasons at most, giving more flexibility in defense and several more levels for the fortunate dwarf. Rotating Legendary miners out to siege-operation and then to stone-hauling duties sets up an efficient cycle.

===In Battle===

Ballistas hit any unit that the ballista arrowhead passes through. This makes them an order of magnitude more effective in combat than catapults, which fire in an arc that hits only a few tiles per shot and is nearly useless against anything smaller than a troop of [[goblin]]s.

A siege engine you want to use for actual defense should be not set to fire at will, as this likely means that it's not loaded and ready at the time you actually need it. You should train your operators on other pieces.

When the time comes, switch off all training engines and set all of the ones you'll be using to prepare to fire so the operators will be on-station; if some of them are currently not loaded, designate them to be disassembled so to prevent your operators from loading the training weapons instead of firing the real ones.

Remember, operators are civilians. They do not care that the fortress is at stake: hunger, thirst and sleep always go first. That's why you trained more operators than you actually need; that's also why you disabled all other work that might distract them. The most effective way to ensure that your operators won't run off is to lock them in with the siege engine when the time comes.

===Ballista battery===

If you place ballistas close enough together, you can completely cover a two or three tile wide corridor. Because siege engines are 3x3, they need to be staggered, so each one fires through the edge of the one ahead of it. This can be dangerous for your operators. To minimize risk, place [[fortification]]s to keep dwarves from wandering too far, and have only one entrance to the ballista room. There is still some risk that dwarves might wander into the line of fire, even with no reason to do so.

In the diagrams, the ballistas ('b') fire to the right, and the entrance is the stairs ('X') to the south. The center-line of each engine is marked 'B' for clarity. Ammo storage is near the [[stair]]s, or possibly on another z-level. Expand the room southward for more storage.

An alternate strategy could be to place a floodgate in the center of the 3x3 hallway, and activate it during times of crisis so that the Goblins are forced to fight in two separate 1x1 corridors rather than a single 3x3 corridor. If the corridors are further lined with spike traps and weapon traps, this combined defense can assure your men that any attempts to assault your base will be very, very bloody.

Two tile corridor (8x6 room)

##########
#bbb######
#BBBbbbF++
#bbbBBBF++
#X++bbb###
##########

Three tile corridor (11x7 room)
#############
#bbb#########
#BBBbbbFFFF++
#bbbBBBbbbF++
#+++bbbBBBF++
#X+++++bbb###
#############

==The Hopoate Doctrine==

Forums user John Hopoate has written this guide (now slightly edited for modern versions) to the effective construction and operation of siege engines:

Please bear in mind that this is VERY long term stuff (10 years). Only by having highly trained siege operators and high quality siege weapons can you shoot accurately.

* Download LabourDF from here:

http://dwarf.lendemaindeveille.com/index.php/Utilities#LabourDF

* Start off with two [[miner]]s and a [[woodcutter]] trained to proficient siege engineer status (the latter costs many starting points so choose your other starting gear and stats wisely)

* After your fortress has about 50 dwarfs, build a siege workshop, place it at the front of your fort near the battlements and designate a custom [[stockpile]] within the battlements that can take only ballista arrows. Designate another custom stockpile that can take only regular stone.

* Make sure only one of your dwarfs is set to have siege engineering as an active labour. Change that dwarf's orders to have nothing but siege engineering enabled. It may help to give that dwarf a custom profession title (such as SIEGE) to distinguish that dwarf from others. When new [[Mechanic]] or [[Siege engineer]] dwarfs arrive, make sure to disable siege engineering for them.

* You'll need [[wood]], lots of wood.

* Get the siege engineer dwarf to build 18 catapult parts, place them inside behind fortifications (which catapults CAN shoot through), designate a custom stockpile of regular stone within the battlements.

* Train six dwarves to legendary status with mining or another fast-training skill: their high attributes are absolutely necessary for siege operating. All operators should have no job orders other than their stat-training and siege operating. When there is no mining to be done, set six catapults to "fire at will"

* After the catapult parts are done, get the siege engineer dwarf to build about 100 wooden ballista arrows. Don't bother with metal arrowheads as they'll use 3 pieces of metal each, and that certainly adds up.

* Now that his or her skill is at a high level, your siege engineer dwarf should be able to build superior quality (*) siege engine parts with about a 75% success rate. Build about 40 catapult parts and 40 ballista parts.

* Build ten catapults and ten ballistas with a MINIMUM of superior quality (*) components in an alternating sequence along your well stocked battlements. Dump any inferior components.

* By this point your miners/operators should be at a high level of skill, possibly legendary. This gives your superior quality weapons a devastatingly high rate of fire and awesome accuracy.

[[Category:Buildings]]
[[Category:Fortress defense]]

40d:Water pressure

2008-03-02T15:33:06Z

Nate879: /* Water Pressure Theory */

'''Water pressure''' is a phenomenon exhibited by water in Dwarf Fortress.

Water which is pumped up high into an enclosed tower and then allowed to flow to the bottom, at least if pumping continues, will have tremendous pressure at the bottom of the tower. This causes the water, if released, to move with remarkable speed and to even flow up stairs, ramps, or channels. Any water which flows down will tend to flow back up, until it has equalized.

Dwarf Fortress does not model air pressure or surface friction, and magma does not have pressure (or at least it cannot flow up).

== Water Pressure Dangers ==

It is easy to flood your fortress accidentally by not accounting for water pressure. For example:
* It is safe to dig out a cistern one level below a murky pool, and to channel above a few tiles of the cistern so that your dwarves can get water from it without having to go outside.
* It is safe to refill a murky pool with water from a pump or brook/river/etc on the same level.
* It is not safe to do both to the same pool! The water from the pump/brook/river/whatever will fill the pool to 7/7, and will then pressurize the water in the cistern, which will then flow up out of your channels and flood your fort.

== Mitigating the Dangers ==

Hatches placed over channels prevent water pressure from spewing water up out of the channels, and still allow the tiles to be used as a water source (and possibly still for fishing too).

Pumps can be used to eliminate pressure. If you allow water to fall two levels down into an enclosed area, and then pump it from one level above that, the water which comes out of the pump should have 0 pressure, rather than 1 pressure. You can even deliver water to the second-lowest level of your fortress safely in this manner. Of course, there is a downside - you still have to power the pumps. Due to the source water's pressure, the pump must be powered instead of dwarf-run (the tile the dwarf would stand on is filled by the pressurized water). Additionally, the power cannot be hooked up to the walkable tile of the pump, because the water will simply flow directly up it! Your vertical axles or gear assemblies should be placed above the unwalkable tile of the pump, and there must not be a channel over the walkable pump tile. (Water can only flow straight upward, not up and to the side at the same time)

== Water Pressure Theory ==

What follows here are several rules which specify how water pressure affects water's behavior. These were written to fit experimentally observed behavior as best as possible. (There used to be two models here, but the second one couldn't be reconciled with the observed results of the water-overpressure-in-river experiment, though the first also had to be extensively rewritten. The chief problem with the second one was that it was essentially "water pressure in a 7/7 water tile is determined by the difference in z-level between it and the highest 7/7 water tile it's connected to," and that pressure wasn't something to be transmitted between tiles. This would mean an entire river overpressurized should overflow along the entire river length simultaneously. It didn't.)

===Current Best Pressure Model===

Note: this may not be correct. See [http://www.gamasutra.com/view/feature/3549/interview_the_making_of_dwarf_.php?page=9] and [http://www.gamasutra.com/view/feature/3549/interview_the_making_of_dwarf_.php?page=10] for info from Toady.

# Water normally has 0 pressure.
# If a water source (including pumps) attempts to create water in its output tile but cannot due to it being full already, it will pressurize the output tile (it remains pressure 0, but this allows it to pressurize the tile below it and give it pressure 1).
# Water sources attempt to generate water in tiles adjacent to pressurized tiles. They will not generate water in tiles above pressurized tiles unless the water source has '''nowhere''' else to generate '''any''' water, and they will never generate water above the water source's z-level.
# The amount of water generated per tick does NOT appear to increase as the radius of the water blob increases. Water being generated on two z-levels at once has been observed to generate faster on the lower level, but it is unclear if this actually means that lower levels have more water generated, or if some other factor was at work.
# For water sources, seemingly random valid pressurized tiles are chosen to generate water at each tick. However, tiles closer to the source are preferred (This may or may not be due to how pressurization spreads?).
# The pressurization state spreads from a tile to adjacent, above, or below tiles only if both are 7/7, and only if the pressurized tile has no tiles adjacent, above, or below itself which it could generate water in.
# Pressure which is transmitted downward is increased by 1. 7/7 water which falls and remains 7/7 also increases in pressure {{verify}}.
# Pressure which is transmitted upward is decreased by 1.
# Tiles with 0 pressure can be considered 'pressurized' for the purpose of generating water (they have no speed bonus).
# Pumps do not transmit pressure. Water which comes out of pumps has 0 pressure. (Note that you must ensure that output water does not contact input water, or pressure WILL be transmitted through the connection)
# Water tiles which drop below 7/7 density become 0 pressure and unpressurized.
# Pressure makes water moves faster, with each level of pressure seemingly providing greater speed.
# Falling water which falls onto 7/7 water acts as a 'source' (but is destroyed when its water is re-created elsewhere).

===Anomalies===
* If you drop a fixed amount of water several levels down a shaft into another room, you can end up with more water than you started with. {{version|0.27.169.33g}}
* Pumps can turn into seemingly infinite water generators (though they can be stopped by blocking their input with a hatch, or by disconnecting their power).{{version|0.27.169.33g}} The above model currently appears to match this behavior if pumps are considered water sources. Perhaps pumps are not removing water from their input if they are unable to put water in the output, but they still generate water elsewhere as a source? {{verify}}
* A "u-bend bug" has been reported, which generates infinite amounts of water due to the source of the pressure not being properly drained. {{version|0.27.176.38a}}

===Movies of pressure experiments===
* [http://mkv25.net/dfma/movie-284-firstwaterpressureexperimentreproduced] - Showing that pressure is not transmitted through non-7/7 tiles.
* [http://mkv25.net/dfma/movie-283-grandwaterpressureexperiment] - Showing that pumps output 0-pressure water even from a high-pressure source, that water will not flow up and to the side at the same time (has to flow straight up), and a few other things
* [http://mkv25.net/dfma/movie-285-waterpressureinriverexperiment] - Pump turned into infinite water generator, but still provided useful information on how overpressure causes upward flooding.
* [http://mkv25.net/dfma/movie-288-waterpressureexperiment4] - Uses three pumps connected to different tunnel layouts to test a few of these rules: One tunnel has three accessible z-levels. The second tunnel has one accessible z level and periodic shafts up. The third has only one accessible z level with no shafts. The bottom level of all three filled first, and the shafts did not fill until the bottom was filled. The second level of the three-high tunnel did not begin filling until the first was full. They did not all fill the bottom at once, but this is believed to be due to the order in which their pumps are placed on the river.

===Possible Future Experiments===
* Have a pump pumping water into a 3-wide tunnel with a 1-wide tunnel below it. Have another pump pumping water into a 1-wide tunnel with a 3-wide tunnel below it. Observe whether the bottom tunnel's water spreads faster in both cases or just in the smaller tunnel.
* From a pump, fill a cistern which is several levels lower. Shut off the pump and the higher level tiles with hatches once the whole thing is 7/7. Open other hatches above the cistern, combine water with unpressurized water, and see what happens.

[[Category:Physics]]

40d:Water pressure

2008-02-17T03:14:19Z

Nate879: All water has pressure. Murky pools just have pressure 0.

'''Water pressure''' is a phenomenon exhibited by water in Dwarf Fortress.

Water which is pumped up high into an enclosed tower and then allowed to flow to the bottom, at least if pumping continues, will have tremendous pressure at the bottom of the tower. This causes the water, if released, to move with remarkable speed and to even flow up stairs, ramps, or channels. Any water which flows down will tend to flow back up, until it has equalized.

Dwarf Fortress does not model air pressure or surface friction, and magma does not have pressure (or at least it cannot flow up).

== Water Pressure Dangers ==

It is easy to flood your fortress accidentally by not accounting for water pressure. For example:
* It is safe to dig out a cistern one level below a murky pool, and to channel above a few tiles of the cistern so that your dwarves can get water from it without having to go outside.
* It is safe to refill a murky pool with water from a pump or brook/river/etc on the same level.
* It is not safe to do both to the same pool! The water from the pump/brook/river/whatever will fill the pool to 7/7, and will then pressurize the water in the cistern, which will then flow up out of your channels and flood your fort.

== Mitigating the Dangers ==

Hatches placed over channels prevent water pressure from spewing water up out of the channels, and still allow the tiles to be used as a water source (and possibly still for fishing too).

Pumps can be used to eliminate pressure. If you allow water to fall two levels down into an enclosed area, and then pump it from one level above that, the water which comes out of the pump should have 0 pressure, rather than 1 pressure. You can even deliver water to the second-lowest level of your fortress safely in this manner. Of course, there is a downside - you still have to power the pumps. Due to the source water's pressure, the pump must be powered instead of dwarf-run (the tile the dwarf would stand on is filled by the pressurized water). Additionally, the power cannot be hooked up to the walkable tile of the pump, because the water will simply flow directly up it! Your vertical axles or gear assemblies should be placed above the unwalkable tile of the pump, and there must not be a channel over the walkable pump tile. (Water can only flow straight upward, not up and to the side at the same time)

== Water Pressure Theory ==

What follows here are several rules which specify how water pressure affects water's behavior. These were written to fit experimentally observed behavior as best as possible. (There used to be two models here, but the second one couldn't be reconciled with the observed results of the water-overpressure-in-river experiment, though the first also had to be extensively rewritten. The chief problem with the second one was that it was essentially "water pressure in a 7/7 water tile is determined by the difference in z-level between it and the highest 7/7 water tile it's connected to," and that pressure wasn't something to be transmitted between tiles. This would mean an entire river overpressurized should overflow along the entire river length simultaneously. It didn't.)

===Current Best Pressure Model===
# Water normally has 0 pressure.
# If a water source (including pumps) attempts to create water in its output tile but cannot due to it being full already, it will pressurize the output tile (it remains pressure 0, but this allows it to pressurize the tile below it and give it pressure 1).
# Water sources attempt to generate water in tiles adjacent to pressurized tiles. They will not generate water in tiles above pressurized tiles unless the water source has '''nowhere''' else to generate '''any''' water, and they will never generate water above the water source's z-level.
# The amount of water generated per tick does NOT appear to increase as the radius of the water blob increases. Water being generated on two z-levels at once has been observed to generate faster on the lower level, but it is unclear if this actually means that lower levels have more water generated, or if some other factor was at work.
# For water sources, seemingly random valid pressurized tiles are chosen to generate water at each tick. However, tiles closer to the source are preferred (This may or may not be due to how pressurization spreads?).
# The pressurization state spreads from a tile to adjacent, above, or below tiles only if both are 7/7, and only if the pressurized tile has no tiles adjacent, above, or below itself which it could generate water in.
# Pressure which is transmitted downward is increased by 1. 7/7 water which falls and remains 7/7 also increases in pressure {{verify}}.
# Pressure which is transmitted upward is decreased by 1.
# Tiles with 0 pressure can be considered 'pressurized' for the purpose of generating water (they have no speed bonus).
# Pumps do not transmit pressure. Water which comes out of pumps has 0 pressure. (Note that you must ensure that output water does not contact input water, or pressure WILL be transmitted through the connection)
# Water tiles which drop below 7/7 density become 0 pressure and unpressurized.
# Pressure makes water moves faster, with each level of pressure seemingly providing greater speed.
# Falling water which falls onto 7/7 water acts as a 'source' (but is destroyed when its water is re-created elsewhere).

===Anomalies===
* If you drop a fixed amount of water several levels down a shaft into another room, you can end up with more water than you started with. {{version|0.27.169.33g}}
* Pumps can turn into seemingly infinite water generators (though they can be stopped by blocking their input with a hatch, or by disconnecting their power).{{version|0.27.169.33g}} The above model currently appears to match this behavior if pumps are considered water sources. Perhaps pumps are not removing water from their input if they are unable to put water in the output, but they still generate water elsewhere as a source? {{verify}}
* A "u-bend bug" has been reported, which generates infinite amounts of water due to the source of the pressure not being properly drained. {{version|0.27.176.38a}}

===Movies of pressure experiments===
* [http://mkv25.net/dfma/movie-284-firstwaterpressureexperimentreproduced] - Showing that pressure is not transmitted through non-7/7 tiles.
* [http://mkv25.net/dfma/movie-283-grandwaterpressureexperiment] - Showing that pumps output 0-pressure water even from a high-pressure source, that water will not flow up and to the side at the same time (has to flow straight up), and a few other things
* [http://mkv25.net/dfma/movie-285-waterpressureinriverexperiment] - Pump turned into infinite water generator, but still provided useful information on how overpressure causes upward flooding.
* [http://mkv25.net/dfma/movie-288-waterpressureexperiment4] - Uses three pumps connected to different tunnel layouts to test a few of these rules: One tunnel has three accessible z-levels. The second tunnel has one accessible z level and periodic shafts up. The third has only one accessible z level with no shafts. The bottom level of all three filled first, and the shafts did not fill until the bottom was filled. The second level of the three-high tunnel did not begin filling until the first was full. They did not all fill the bottom at once, but this is believed to be due to the order in which their pumps are placed on the river.

===Possible Future Experiments===
* Have a pump pumping water into a 3-wide tunnel with a 1-wide tunnel below it. Have another pump pumping water into a 1-wide tunnel with a 3-wide tunnel below it. Observe whether the bottom tunnel's water spreads faster in both cases or just in the smaller tunnel.
* From a pump, fill a cistern which is several levels lower. Shut off the pump and the higher level tiles with hatches once the whole thing is 7/7. Open other hatches above the cistern, combine water with unpressurized water, and see what happens.

[[Category:Physics]]

40d:Water pressure

2008-02-17T03:09:46Z

Nate879: /* Anomalies */

'''Water pressure''' is a phenomenon apparently exhibited by some, but not all, water in Dwarf Fortress (Murky pools seem pressureless unless connected to another water source, but this is probably because pressure is only transmitted by 7/7 water).

Water which is pumped up high into an enclosed tower and then allowed to flow to the bottom, at least if pumping continues, will have tremendous pressure at the bottom of the tower. This causes the water, if released, to move with remarkable speed and to even flow up stairs, ramps, or channels. Any water which flows down will tend to flow back up, until it has equalized.

Dwarf Fortress does not model air pressure or surface friction, and magma does not have pressure (or at least it cannot flow up).

== Water Pressure Dangers ==

It is easy to flood your fortress accidentally by not accounting for water pressure. For example:
* It is safe to dig out a cistern one level below a murky pool, and to channel above a few tiles of the cistern so that your dwarves can get water from it without having to go outside.
* It is safe to refill a murky pool with water from a pump or brook/river/etc on the same level.
* It is not safe to do both to the same pool! The water from the pump/brook/river/whatever will fill the pool to 7/7, and will then pressurize the water in the cistern, which will then flow up out of your channels and flood your fort.

== Mitigating the Dangers ==

Hatches placed over channels prevent water pressure from spewing water up out of the channels, and still allow the tiles to be used as a water source (and possibly still for fishing too).

Pumps can be used to eliminate pressure. If you allow water to fall two levels down into an enclosed area, and then pump it from one level above that, the water which comes out of the pump should have 0 pressure, rather than 1 pressure. You can even deliver water to the second-lowest level of your fortress safely in this manner. Of course, there is a downside - you still have to power the pumps. Due to the source water's pressure, the pump must be powered instead of dwarf-run (the tile the dwarf would stand on is filled by the pressurized water). Additionally, the power cannot be hooked up to the walkable tile of the pump, because the water will simply flow directly up it! Your vertical axles or gear assemblies should be placed above the unwalkable tile of the pump, and there must not be a channel over the walkable pump tile. (Water can only flow straight upward, not up and to the side at the same time)

== Water Pressure Theory ==

What follows here are several rules which specify how water pressure affects water's behavior. These were written to fit experimentally observed behavior as best as possible. (There used to be two models here, but the second one couldn't be reconciled with the observed results of the water-overpressure-in-river experiment, though the first also had to be extensively rewritten. The chief problem with the second one was that it was essentially "water pressure in a 7/7 water tile is determined by the difference in z-level between it and the highest 7/7 water tile it's connected to," and that pressure wasn't something to be transmitted between tiles. This would mean an entire river overpressurized should overflow along the entire river length simultaneously. It didn't.)

===Current Best Pressure Model===
# Water normally has 0 pressure.
# If a water source (including pumps) attempts to create water in its output tile but cannot due to it being full already, it will pressurize the output tile (it remains pressure 0, but this allows it to pressurize the tile below it and give it pressure 1).
# Water sources attempt to generate water in tiles adjacent to pressurized tiles. They will not generate water in tiles above pressurized tiles unless the water source has '''nowhere''' else to generate '''any''' water, and they will never generate water above the water source's z-level.
# The amount of water generated per tick does NOT appear to increase as the radius of the water blob increases. Water being generated on two z-levels at once has been observed to generate faster on the lower level, but it is unclear if this actually means that lower levels have more water generated, or if some other factor was at work.
# For water sources, seemingly random valid pressurized tiles are chosen to generate water at each tick. However, tiles closer to the source are preferred (This may or may not be due to how pressurization spreads?).
# The pressurization state spreads from a tile to adjacent, above, or below tiles only if both are 7/7, and only if the pressurized tile has no tiles adjacent, above, or below itself which it could generate water in.
# Pressure which is transmitted downward is increased by 1. 7/7 water which falls and remains 7/7 also increases in pressure {{verify}}.
# Pressure which is transmitted upward is decreased by 1.
# Tiles with 0 pressure can be considered 'pressurized' for the purpose of generating water (they have no speed bonus).
# Pumps do not transmit pressure. Water which comes out of pumps has 0 pressure. (Note that you must ensure that output water does not contact input water, or pressure WILL be transmitted through the connection)
# Water tiles which drop below 7/7 density become 0 pressure and unpressurized.
# Pressure makes water moves faster, with each level of pressure seemingly providing greater speed.
# Falling water which falls onto 7/7 water acts as a 'source' (but is destroyed when its water is re-created elsewhere).

===Anomalies===
* If you drop a fixed amount of water several levels down a shaft into another room, you can end up with more water than you started with. {{version|0.27.169.33g}}
* Pumps can turn into seemingly infinite water generators (though they can be stopped by blocking their input with a hatch, or by disconnecting their power).{{version|0.27.169.33g}} The above model currently appears to match this behavior if pumps are considered water sources. Perhaps pumps are not removing water from their input if they are unable to put water in the output, but they still generate water elsewhere as a source? {{verify}}
* A "u-bend bug" has been reported, which generates infinite amounts of water due to the source of the pressure not being properly drained. {{version|0.27.176.38a}}

===Movies of pressure experiments===
* [http://mkv25.net/dfma/movie-284-firstwaterpressureexperimentreproduced] - Showing that pressure is not transmitted through non-7/7 tiles.
* [http://mkv25.net/dfma/movie-283-grandwaterpressureexperiment] - Showing that pumps output 0-pressure water even from a high-pressure source, that water will not flow up and to the side at the same time (has to flow straight up), and a few other things
* [http://mkv25.net/dfma/movie-285-waterpressureinriverexperiment] - Pump turned into infinite water generator, but still provided useful information on how overpressure causes upward flooding.
* [http://mkv25.net/dfma/movie-288-waterpressureexperiment4] - Uses three pumps connected to different tunnel layouts to test a few of these rules: One tunnel has three accessible z-levels. The second tunnel has one accessible z level and periodic shafts up. The third has only one accessible z level with no shafts. The bottom level of all three filled first, and the shafts did not fill until the bottom was filled. The second level of the three-high tunnel did not begin filling until the first was full. They did not all fill the bottom at once, but this is believed to be due to the order in which their pumps are placed on the river.

===Possible Future Experiments===
* Have a pump pumping water into a 3-wide tunnel with a 1-wide tunnel below it. Have another pump pumping water into a 1-wide tunnel with a 3-wide tunnel below it. Observe whether the bottom tunnel's water spreads faster in both cases or just in the smaller tunnel.
* From a pump, fill a cistern which is several levels lower. Shut off the pump and the higher level tiles with hatches once the whole thing is 7/7. Open other hatches above the cistern, combine water with unpressurized water, and see what happens.

[[Category:Physics]]

40d:Water pressure

2008-02-17T03:08:37Z

Nate879: /* Anomalies */ u-bend exists in 38a

'''Water pressure''' is a phenomenon apparently exhibited by some, but not all, water in Dwarf Fortress (Murky pools seem pressureless unless connected to another water source, but this is probably because pressure is only transmitted by 7/7 water).

Water which is pumped up high into an enclosed tower and then allowed to flow to the bottom, at least if pumping continues, will have tremendous pressure at the bottom of the tower. This causes the water, if released, to move with remarkable speed and to even flow up stairs, ramps, or channels. Any water which flows down will tend to flow back up, until it has equalized.

Dwarf Fortress does not model air pressure or surface friction, and magma does not have pressure (or at least it cannot flow up).

== Water Pressure Dangers ==

It is easy to flood your fortress accidentally by not accounting for water pressure. For example:
* It is safe to dig out a cistern one level below a murky pool, and to channel above a few tiles of the cistern so that your dwarves can get water from it without having to go outside.
* It is safe to refill a murky pool with water from a pump or brook/river/etc on the same level.
* It is not safe to do both to the same pool! The water from the pump/brook/river/whatever will fill the pool to 7/7, and will then pressurize the water in the cistern, which will then flow up out of your channels and flood your fort.

== Mitigating the Dangers ==

Hatches placed over channels prevent water pressure from spewing water up out of the channels, and still allow the tiles to be used as a water source (and possibly still for fishing too).

Pumps can be used to eliminate pressure. If you allow water to fall two levels down into an enclosed area, and then pump it from one level above that, the water which comes out of the pump should have 0 pressure, rather than 1 pressure. You can even deliver water to the second-lowest level of your fortress safely in this manner. Of course, there is a downside - you still have to power the pumps. Due to the source water's pressure, the pump must be powered instead of dwarf-run (the tile the dwarf would stand on is filled by the pressurized water). Additionally, the power cannot be hooked up to the walkable tile of the pump, because the water will simply flow directly up it! Your vertical axles or gear assemblies should be placed above the unwalkable tile of the pump, and there must not be a channel over the walkable pump tile. (Water can only flow straight upward, not up and to the side at the same time)

== Water Pressure Theory ==

What follows here are several rules which specify how water pressure affects water's behavior. These were written to fit experimentally observed behavior as best as possible. (There used to be two models here, but the second one couldn't be reconciled with the observed results of the water-overpressure-in-river experiment, though the first also had to be extensively rewritten. The chief problem with the second one was that it was essentially "water pressure in a 7/7 water tile is determined by the difference in z-level between it and the highest 7/7 water tile it's connected to," and that pressure wasn't something to be transmitted between tiles. This would mean an entire river overpressurized should overflow along the entire river length simultaneously. It didn't.)

===Current Best Pressure Model===
# Water normally has 0 pressure.
# If a water source (including pumps) attempts to create water in its output tile but cannot due to it being full already, it will pressurize the output tile (it remains pressure 0, but this allows it to pressurize the tile below it and give it pressure 1).
# Water sources attempt to generate water in tiles adjacent to pressurized tiles. They will not generate water in tiles above pressurized tiles unless the water source has '''nowhere''' else to generate '''any''' water, and they will never generate water above the water source's z-level.
# The amount of water generated per tick does NOT appear to increase as the radius of the water blob increases. Water being generated on two z-levels at once has been observed to generate faster on the lower level, but it is unclear if this actually means that lower levels have more water generated, or if some other factor was at work.
# For water sources, seemingly random valid pressurized tiles are chosen to generate water at each tick. However, tiles closer to the source are preferred (This may or may not be due to how pressurization spreads?).
# The pressurization state spreads from a tile to adjacent, above, or below tiles only if both are 7/7, and only if the pressurized tile has no tiles adjacent, above, or below itself which it could generate water in.
# Pressure which is transmitted downward is increased by 1. 7/7 water which falls and remains 7/7 also increases in pressure {{verify}}.
# Pressure which is transmitted upward is decreased by 1.
# Tiles with 0 pressure can be considered 'pressurized' for the purpose of generating water (they have no speed bonus).
# Pumps do not transmit pressure. Water which comes out of pumps has 0 pressure. (Note that you must ensure that output water does not contact input water, or pressure WILL be transmitted through the connection)
# Water tiles which drop below 7/7 density become 0 pressure and unpressurized.
# Pressure makes water moves faster, with each level of pressure seemingly providing greater speed.
# Falling water which falls onto 7/7 water acts as a 'source' (but is destroyed when its water is re-created elsewhere).

===Anomalies===
* If you drop a fixed amount of water several levels down a shaft into another room, you can end up with more water than you started with. {{version|0.27.169.33g}}
* Pumps can turn into seemingly infinite water generators (though they can be stopped by blocking their input with a hatch, or by disconnecting their power).{{version|0.27.169.33g}} The above model currently appears to match this behavior if pumps are considered water sources. Perhaps pumps are not removing water from their input if they are unable to put water in the output, but they still generate water elsewhere as a source? {{verify}}
* A "u-bend bug" has been reported, which generates infinite amounts of water due to the source of the pressure not being properly drained. {{version|0.27.169.38a}}

===Movies of pressure experiments===
* [http://mkv25.net/dfma/movie-284-firstwaterpressureexperimentreproduced] - Showing that pressure is not transmitted through non-7/7 tiles.
* [http://mkv25.net/dfma/movie-283-grandwaterpressureexperiment] - Showing that pumps output 0-pressure water even from a high-pressure source, that water will not flow up and to the side at the same time (has to flow straight up), and a few other things
* [http://mkv25.net/dfma/movie-285-waterpressureinriverexperiment] - Pump turned into infinite water generator, but still provided useful information on how overpressure causes upward flooding.
* [http://mkv25.net/dfma/movie-288-waterpressureexperiment4] - Uses three pumps connected to different tunnel layouts to test a few of these rules: One tunnel has three accessible z-levels. The second tunnel has one accessible z level and periodic shafts up. The third has only one accessible z level with no shafts. The bottom level of all three filled first, and the shafts did not fill until the bottom was filled. The second level of the three-high tunnel did not begin filling until the first was full. They did not all fill the bottom at once, but this is believed to be due to the order in which their pumps are placed on the river.

===Possible Future Experiments===
* Have a pump pumping water into a 3-wide tunnel with a 1-wide tunnel below it. Have another pump pumping water into a 1-wide tunnel with a 3-wide tunnel below it. Observe whether the bottom tunnel's water spreads faster in both cases or just in the smaller tunnel.
* From a pump, fill a cistern which is several levels lower. Shut off the pump and the higher level tiles with hatches once the whole thing is 7/7. Open other hatches above the cistern, combine water with unpressurized water, and see what happens.

[[Category:Physics]]

40d Talk:Dam

2008-02-09T21:37:43Z

Nate879:

This article should be deleted for the same reason "Rock chute" was. It is an application of the material given in the wiki. --[[User:Savok|Savok]] 00:06, 6 November 2007 (EST)

Maybe - but where else is someone going to find ''specific'' information about this? Browsing through the map archive will only show basic dam construction and give no specific details. Isn't it basically the same as [[Design strategies]]? --[[User:Decanter|Decanter]] 00:14, 6 November 2007 (EST)

Before looking at this page, I had no idea we could make dams and such... --[[User:Eagle of Fire|Eagle of Fire]] 19:07, 12 November 2007 (EST)

If nothing else we should save the information about excavating the river tiles, I had no idea you needed to do this and I'm sure most people wouldn't either. --[[User:BurnedToast|BurnedToast]] 09:54, 17 November 2007 (EST)

This article should definitely be kept. It does not belong with [[design strategies]], and provides useful information. There is no reason to delete it. I agree with Eagle of Fire. [[User:Nate879|Nate879]] 16:37, 9 February 2008 (EST)

40d:Design strategies

2008-02-09T21:29:31Z

Nate879: /* Miscellaneous strategies */

{{Image Rules Notice}}

==Fortress defense==

See [[fortress defense]].

==Entrance designs==

===Flooded entrance===

Using a chamber as your entrance alongside a chamber full of water and some machinery you can flood or drain the entrance at will.

The basic premise requires two [[lever]]s, two [[screw pump]]s and two [[gear assemblies]]. The amount of power required and the number of additional components needed to get the power to the screw pumps varies depending on distance/setup.
One pump is placed to draw from chamber 1 and dump into chamber 2. The other is set in reverse. A gear assembly is placed next to each pump and connected to the main power system. Each gear is linked to a lever.
Now at the flip of a switch you can submerge your entrance with water or magma for easy, secure defense against creatures that aren't amphibious or magma-dwelling, depending.

[[Image:Entflood.jpg]]

The picture above shows the design in action. The green pump is currently on while the red has been disconnected through the grey marked axle. The yellow X is just to mark that there is a channel under the axle.

=== 3D map format ===
For more information on how to dig passages and structures in a 3D map, see [[digging]].

==Interior design==
It may seem obvious to experienced players but it should be stated explicitly: for maximal efficiency your dwarves should spend the least amount of time moving about and the most time doing productive things. Fortress interior design is critical to productivity.

===[[Bedroom design]]===
Enterprising players often try to find a design for their living quarter area which is either very space efficient or easy on the eye. This subject haven't been tackled much yet but you can see the different designs most often used by players of older versions (0.23.130.23a and down, see link above). Most of them are still applicable on the newer versions (0.27.169.32a and up) but could possibly be heavily modified to benefit from the new Z-axis stairs placing.

'''THLawrence's Living Pods'''

Apartment Complex:
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Lobby:
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This design is compact and allows for a large number of rooms. Each room has 3 tiles and a door. To add the apartment complex build it one level above or below the lobby. The design can be stretched to make the rooms 3x2 or 3x3 depending on your preference. Though not as impressive as the fractal patterns it is very efficient in that it can allow for large numbers of dwarves to easily access the main hallway.

'''GnomeChomsky's Tessellated Apartments'''

[[Image:bedrooms.png]]

Access can be from above and/or below by the stairs, or a hallway can be run into the dining room level by removing the bedroom at one of the cardinal points. This design can be repeated as far as desired in the X, Y, and Z directions.

===Workshop Logistics===

At a certain point, the most important thing for your fortress is not that you have workshops, but that they are placed efficiently.

=WWWWWW=WWWWWW=
=iiiiii=iiiiii=
=iiiiii=iiiiii=
=iiiiii=iiiiii=
=oooooo=oooooo=
=oooooo=oooooo=
=oooooo=oooooo=
...............
...............
...............
===============

The idea is that there is a wide hallway at the bottom for easy access for haulers. The workshops are at the top because much less dwarf-hours will be spent moving to the workshop itself than haulers moving to the stockpiles. You pair workshops that have similar inputs or similar outputs or where the output of one is the input of another. Examples: Pair a mechanic's workshop with a mason's workshop because both consume stone and produce furniture. If multiple inputs are required, it is better to split the 3x6 space into specialized stockpiles rather than having a single 'input' stockpile because you want to make sure that there is always some of every input. Use the 'take from stockpile' interface to fill these subsidiary stockpiles from your main stockpile and vice versa.

Another good way to do this is with the stockpiles on the next Z-level, making it slightly more efficient, like this:

Level 0:

===============
=WWWWWW=WWWWWW=
=WWWWWW=WWWWWW=
=WWWWWW=WWWWWW=
...>......>....
===============

Level -1:

===============
=iiiiii=iiiiii=
=iiiiii=iiiiii=
=iiiiii=iiiiii=
=..<...=..<...=
=oooooo=oooooo=
=oooooo=oooooo=
=oooooo=oooooo=
...............
...............
...............
===============

=== Alternate Workshop Design ===

One important consideration of workshops includes design to account for moody dwarves. Open workshops might be easy and convenient, but make containment in the case of a berserk dwarf difficult. One such layout that takes this into consideration is as follows:

=========
=WWWXWWW=
=WWW.WWW=
=WWW.WWW=
=.......=
=WWW.WWW=
=WWW.WWW=
=WWW.WWW=
====+====

Key: W: Workshop, X: up/downstaircase, =: wall, +: door.

Stockpiles are placed above and below the room, generally one for raw materials and another for finished materials. Similar workshops can be grouped together for easier checking on, and the door can be locked should a moody dwarf's wishes be unmet.

====Fluid workshop locations====
Alternatively, you can employ a "work site" methodology where workshops are constructed and destroyed as necessary. For example, if you mine out a huge dining hall and it is completely filled with stone, build a masonry shop in the hall to manufacture tables and chairs. This eliminates the need for a stone hauler because your mason only has to travel a few squares to get raw material. In addition it makes furniture hauling more efficient because the tables and chairs are right next to their eventual location. And of course it clears stone out of your dining hall, eliminating the need for a refuse hauler to dump it all.

==Miscellaneous strategies==
===Use for soil layers===
[[Soil]] layers (such as clay, loam, etc.) - which may at first seem to be of secondary importance - are very useful for large storage areas, as they do not leave rock behind when dug through and may be excavated much faster by comparison. You can also farm on soil tiles without first making them muddy.

Since soil cannot be smoothed or detailed, it is a less than ideal medium to assign rooms in. Workshops do not have happy thoughts for increased surrounding worth, so if proximity to another area is not an issue, soil is a great place to put them.

Since soil is primarily located near the surface, where a trade depot is often built, it is very useful to dig out large spaces for furniture and finished goods in soil for several reasons. First, it produces no stone, and is thus very fast to dig out. Secondly, having finished goods as close to the trade depot as possible is necessary for efficient trading.

==Dams==
See [[dam]].

40d:Design strategies

2008-02-09T21:28:33Z

Nate879: /* Dams */

40d:Dam

2008-02-09T21:28:28Z

Nate879: move dam

[[Image:dam.jpg]]

A dam can be built across a [[river]] or [[brook]]. This has several uses:

*Stop a river from flowing altogether
*Modify a river's path
*Create a pretty lake or functional reservoir
*Create water-based traps

=== Dam construction ===

There are two easy ways to construct a dam. The first, and quickest, method is only possible if your map freezes during winter. Simply dig out a thin section across the river and build a wall out of wood or stone, blocking the path of the river.

The harder way is to drain the river (e.g. by building a sizeable lake which the river will take some time to fill). Once the river has been drained you may have to dig into to river bed to be able to place buildings. It will look a bit like this:
[[Image:Dam2.JPG]]

Once the dam has been built, when the water comes back it will fill up the gap as far as it must to let the blocked water flow further. If you build your dam up to the level of the river the water will stop at the dam (it will not overflow). Since this defies logic it may be fixed in future releases.

You can create a massive flood if you build a dam out of floodgates and open them all at once.

An alternative method to this is to use a large number of pumps to move more water out of the river than can be replaced using screw pumps. For a river with a width of 4 tiles, you will need three on either side pumping it into channels or tunnels, ideally off the map, a waterfall, or somewhere where flooding will not be a concern. While the pumps are operating, it will be drained enough to build the dam.

A similar technique can be used to create water "holes" in large bodies of water, such as lakes or even the ocean. Build a ring of floors at the water's surface, and line it with an immense number of pumps, facing out of the area you wish to drain. The pumps should be able to push out water faster than it can come back in, allowing you to build a dike in this area. This is hazardous if the water is more than one z-level deep, since it's highly likely a dwarf can drown.
[[Category:Guides]]

40d:Starting builds

2008-01-29T20:56:31Z

Nate879: /* Items */

'''Starting builds''' are different strategies that you can choose when starting a new game in [[fortress mode]]. This page gives advice on the different gameplay elements that vary the flow of your game based on your goals. These include; choosing a ''fortress site'', possible ''starting builds''- such as who and what to take with you, and ''challenge builds''- starting builds aimed at providing new challenges that you can set for yourself if you're finding the game too easy.

== Fortress Site ==
Each fortress site offers particular challenges and opportunities; the starting builds below should be adjusted depending on what sort of fortress you envision ... and what it will take to stay alive where you're going!

=== Mountains ===
Most dwarven fortresses are founded along the edges of mountain ranges on sites that combine abundant ore and access to the outside world. Magma and rare metals lure settlers here, but [[goblins]], [[chasm]] dwellers, and even [[giant eagle]]s are potent threats.

Trees and plants do not grow at high elevations, so you'll want to include non-mountainous areas to obtain lumber and food - or, failing this, to pack a lot of extra food and logs.

Other consideration is elevation range. The game allows access up to 15 levels above the highest peak and 15 levels below the deepest valley, so steeper slopes means much more diggable area. The downside is lag; more levels also means more CPU burden (this can cripple a fortress - be careful).

Be sure to include a stream on the map; running water is (almost) essential for any fortress. In Cold and Freezing climates streams and lakes will often be frozen year-round and your dwarves may quickly die of exposure. Choose Temperate or tropical zones for an easier game.

=== Wooded Plains (with trees and plants) ===
Flatlands with at least some trees and gatherable plants can also make for highly successful fortresses.

Advantages over mountain zones include abundant trees and plants, guaranteed agriculture both on the surface and underground, fewer hostile fortresses and caves, and (unless frozen) more abundant water. There are even (rare) magma vents.

The greatest disadvantage is lack of rock to mine. Fewer elevations means fewer exploitable z-levels. The first few levels below the surface are almost always soil, peat, loam, clay, or sand, none of which offers much (or any) gems, ore, or building material. An [[aquifer]], if present, may bar all access to stone until you freeze, pump out, or find a way through the water.

=== Desert, Glaciers, and Barren (few or no trees and plants) ===
Treeless (or near-treeless) biomes are challenging sites for a fortress: you get most of the disadvantages of a flatland site without having access to nearly as many trees and plants. However, near-lifeless zones such as glaciers are wonderful for those with slower machines, as there's little to burden the CPU but your dwarves and livestock. Deserts and barren areas often have sand; with a sufficient source of energy (preferably magma), you can build almost anything out of unlimited glass.

=== Ocean Side ===
An interesting combination of a few of the above locations, beaches are often a mix of ease intermingled with bouts of extreme difficulty. Minerals and trees are often abundant, as well as farmland and sand, but there is often no drinking water unless the biome has a river.
There is also a likelihood that the settlement will fall between two biomes, potentially hazardous if the player expects a peaceful oceanside meadow, without realizing the ocean is full of amphibious zombie whales.

== Starting Builds ==
Many of the quantities suggested end in a "1" or a "6"; this is to maximize the number of [[barrels]] you start with, since most foodstuffs fit five to a barrel. More barrels will let you build a larger stockpile for your first winter and conserves the [[wood]] you harvest in the early game for beds and other necessities.

=== Basic ===
The first order of business is simply to survive. Here is a simple, somewhat paranoid, way to do this.

==== Dwarves & skills ====
On most (but not all) sites, you'll want to get food, brew drink, mine, make wood and stone items, and trade. Whatever additional skills you purchase, be sure to cover these. If you need more points to buy skills (and it's a good idea to buy lots of skills), remove a battle axe.

* 2 miners
* 1 mason/mechanic
* 1 carpenter/woodcutter
* 1 grower/brewer/cook. He's responsible for making prepared meals and drinks.
* either a herbalist/grower, or a fisherdwarf, or a hunter. The first gets you lots of brewable plants on maps with plants, the second gets you food and bones on maps with water (in maps with dangerous fish such as [[carp]] fishing is suicidal so be carefull), and the third gets you meat and bones on maps with animals. Herbalism is usually the safest of the three.
* 1 spare dwarf. You might make him the leader and broker; if so, give him at least novice [[appraiser]] skill so you know what stuff is worth. You might make him responsible for making trade goods, or turn him into your first soldier, or you might just give him some skills you want to experiment with.

==== Items ====
You want picks, food, and drink. Everything else is optional. The suggestions below assume you spent the maximum possible on skills. We'll pack lots just to be safe.

* 2 [[pick]]s - 1 per miner
* 1 [[battle axe]] - so you can chop wood
* 1 [[Anvil]] - so you can make weapons, trade crafts, and such
* 20 units of drink: [[dwarven ale]], [[dwarven beer]], and [[dwarven rum]] are all good. [[dwarven wine]] you'll get through brewing.
* 30 [[plump helmets]] - They're good to eat and produce 5 units of booze for each one brewed at a [[still]].
* 5 turtles - they get you bones and shells
* 20 [[plump helmet spawn]] - for planting.
* 2 dogs - to guard against thieves and help kill intruders.
* (optional) other kinds of seeds and rock nuts
* (optional) 1 of many different kinds of meats for extra barrels
* (optional) some cheap (5 point) leather to make quivers and bags and such

If the map is treeless, remove the battle axe and spend the freed points on more plump helmets and logs (you're going to run out however many you bring...).

If you're willing to wait a year or two to do any metalworking and you're sure traders will come, remove the anvil and spend the freed points on such things as skills, food and drink, wood, leather, raw materials, or weapons.

=== '''Rapid Expansion''' ===
A plan for quick growth followed up by heavy immigration works well both as an early game strategy and as an assist for a late game foundation. Starting off with the anvil is also much less troublesome if you drop both battleaxes and make your own picks too. Don't worry though, you'll be digging out cavernous villas in no time, and cheaply too, with this build. Food and stone will be in abundance and you'll have excellent worker time utilization. And due to the early metalworking and distributed skills your dwarves have, soon you'll have powerful steel-armored warrior workers that'll form the bedrock of a city guard.

Always build a Woodburning furnace, Smelter and Metalsmith shop first, and take apart that wagon for extra logs. Either burn those logs into charcoal, or smelt coal into fuel, and then make your tools.

==== Dwarves & skills ====
By dropping both picks and axes you'll be able to afford a lot of useful skills, and you'll be able to get a metalsmithing shop running within the first seconds of your game, so no precious time is lost. Your Dwarves are divided largely into two groups, your laborers (Butcher, Baker and candle--er, Brewer) and your craftsdwarves. Essentially a Bluecollar/Whitecollar divide to set up a nice class war later. Also, by having such wide assortments of skills, your dwarves will get lots of attribute bonuses and become extremely capable fighters by the time you need to worry about that.

Laborers are given mining and growing skills with some extra to cover food production. The Ranger is the oddball, but will spend his early days gathering plants and hauling items, so fits here. Your first order of business with them is to dig that top later out quickly and get some farms started and fully stocked. Then, as they grow, you can go back to digging out the rest of the base.

* The Baker: +5 Mining, +3 Cooking, +2 Growing.
* The Brewer: +5 Mining, +3 Brewing, +2 Growing.
* The Butcher: +5 Mining, +1 Butchering, +1 Leatherworking, +1 Tanning, +2 Growing. Make some bags for sand and the Quarry Bushes and a butcher's shop before the Ranger starts his hunts.

* The Ranger: +3 Woodcutter, +3 Carpenter, +2 Axedwarf, +1 Herbalist, +1 Ambusher. Be sure to assign a war dog or two to this guy, since he's the only one who needs to go outside. Once he gets an axe, he'll also be a competent fighter and hunter and will start with armor due to +1 ambusher.

Craftsdwarves focus on running shops, building trade goods, and making the outpost as profitable as possible in the first year, to attract additional immigrants that can be thrown into the mines or toil in the mushroom fields. They should have very broad skill bases, but the actual choice of leader is up to you.

* The Smithy: +1 Metalsmith, Armorsmith, Weaponsmith, Furnace Operator, Wood Burner, Stone Crafting, Bone Carving. This guy will cover all of your rarely needed creation skills, and make your picks and axes. After this he usually ends up making scads of stone crafts for sale. Glassworking, gem cutting, and potash making are good as well, and even with novice in all areas you'll build fast enough for these rare items.
* The Foreman: +3 Building Design, +3 Mechanic, +1 Judge of Intent, Appraiser, Organizer, Record Keeper. Building design and mechanical work is extremely quick work, so instead give him nobleman skills to spend the rest of his work hours on. These are extremely useful in the long-term.
* The Freemason: +5 Masonry. It seems a bit silly to give him just one primary skill, but Masons are usually working 24 hours a day on all variety of stone doors, chairs and tables.

There's a variation if you want a more 'compact' design of those last two:

* The Construction Worker: +5 Masonry, +3 Mechanic, +2 Building Design.
* The Lazy Boss: +3 Fishing, +3 Fish Cleaning, +1 Judge of Intent, Appraiser, Organizer, Record Keeper.

This is not as useful or safe, as Fishing is a time-intensive skill, so it takes him away from his recordkeeping job for extended periods and a Carp might kill him. It also forces your Mason to get behind on Queues every time someone needs a trap build or a workshop set up. Halting book-keeping doesn't slow down any production, so the original stat-spread can work out better.

==== Items ====
The only thing you need is your anvil, a few stones and bars of metal, everything else is optional. A point of contention is the Iron Axe you'll be making, as some may prefer it to be steel. Steel Bars cost 150, which is three times the cost of iron, and only provide a small damage bonus and no chopping speed bonus. If you start in an area with [[Limestone]] or [[Chalk]] you'll soon be able to smelt Steel with your functioning metalsmith shop anyway. If you're on a map without trees, well, I suppose you don't need the axe at all. But in that case you'd be better off taking the picks, dropping the anvil, and buying a few hundred logs.

* 1 [[Anvil]] - this is what makes it all possible, and helps you get started faster.
* 3 [[Copper|Copper bars]] - these cost 10 each, and will be your picks. Three for the price of one, literally.
* 1 [[Iron|Iron bar]] - this costs 50, and will be your axe. The 40 extra is worth it for the damage increase you get over copper or bronze.
* 2 [[Bituminous coal]] or [[Log]]s - you can smelt two coal into 4 fuel for the cost of 2 logs. Inexpensive at 3 each, one can afford to bring more.
* 4 cheap stone - any sort works, such as inexpensive [[granite]]. You'll use these to make your first three buildings.

That's what you need to get started, but this is a guide for the items on your list. This build does not require or recommend bringing plump helmets due to their cost. Instead, encourage your dwarves to eat the turtles and meat out of the barrels and cook wine biscuits. Your farms will be running amazingly quickly anyway, and for half the cost of a single helmet you can make feed several dwarves on baked beer. You'll get enough seeds from brewing the [[plump helmets]] soon enough.

* 26 of [[Dwarven wine|Wine]], [[Dwarven rum|Rum]], [[Dwarven beer|Beer]] and [[Dwarven ale|Ale]]
* 36 of [[rock nut]]s, [[Plump helmet spawn]] and [[Pig tail]] [[seeds]]
* 11 [[turtle]]s - these hilarious little dudes are way better than the meat you usually set out with, what with all the bones they leave. I use these as 'before farming' rations and build up a good supply of bone bolts. Shells are also valuable to have around.
* 1 of each other 2 cost meat, for extra empty barrels. Barrels cost 10, so getting any food below that can save you money.
* 2 [[Dogs]] - preferably war dogs or hunting dogs. Assign these to your Ranger. Bring a pair so you can make more dogs.
* 1 [[Horse]] - they're relatively inexpensive and will help you begin breeding horses faster, as you are nearly always getting a horse with your wagon. Livestock are a valuable commodity for meat and bones, and you want as many of these as possible 'emergency rations' on hand.
* 4 [[Leather]] - you need leather bags to process [[quarry bush]]es and to gather sand for glass. Four will be enough, and you can get it for only 20.

If you do it exactly as written, you will end up with a few points left over. Grab some extra food or upgrade one of your copper bars to an actual copper pick, if you want a faster start. These foodstuffs will last a very long time if managed properly, so get your farms going and start preparing for next year now.

=== Metalbashing/Glassworking ===
Heavy metalbashing and glassworking requires a site with 1) abundant fuel and 2) raw materials. Magma is ideal but large coal seams or a forest will also suffice. A site with either limestone or chalk means nearly unlimited steel. Any site with "sand" (not "loamy sand" or the like) will permit glassworking. Failing these, any place with lots of rock, trees, and preferably sand will work fine. Your biggest choice when setting up is whether to optimize for a fast start or long-term success.

==== Dwarves & skills ====
Unless you're trying a low-skills challenge, each dwarf should get the maximum possible number (currently 10) of skill boosts; remove a battle axe to free up needed points. Individual preferences can be mighty handy; if you have a dwarf who likes steel, clear glass, crossbows, siege engine parts, or something else equally interesting, he's an ideal candidate for matching skills.

* A Carpenter/Leader: Points into Carpenter, Wood Cutter, and a bunch of nobles' skills, including at least novice Negotiator and Appraiser. This dwarf should have good inter-personal thoughts/preferences.
* A Mason/Mechanic: Points into Mason, Building Designer, and Mechanic. Adding more points to Mason gets construction materials and furniture faster. More points to Mechanic allows faster trap-setting. Adding Appraiser and/or Negotiator skills gives you a back-up leader or broker. A boost to Wrestling gets you better on-call defense.
* A Farmer/Herbalist (assumes the site has at least some plants): This dwarf will gather the plant material you need to brew drinks. Points into Grower and Herbalist. Leftover skill raises should be invested in a valuable, hard to raise trade skill such as [[Blacksmith]], [[Metal_crafter|Metal Crafter]], or perhaps [[Glassmaker]] or [[Clothier]].
* A Farmer/Brewer/Cook: This dwarf is responsible for keeping your community fed and liquored up. Points into Grower, Brewer, and (optionally) Cook. Leftover skill raises should be invested as for the Farmer/Herbalist.
* A Craftsdwarf: Points into whatever hard-to-raise skills you most want. [[Armorsmith]], [[Weaponsmith]], [[Bowyer]], [[Glassmaker]], and even [[Siege_engineer|Siege Engineer]], [[Clothier]], or [[Gem_setter|Gem Setter]] can all be good choices depending on your setup. If you plan to bash metal, remember to spend a few points on Furnace Operator and (if needed) Wood Burning.
* 2 Miners/Soldiers: Points into both mining and military skills. The miners first get legendary and then become extremely powerful fighters. Remember that it's much easier to increase Mining skill than most of the military skills (especially Armor User), but also that you'll want capable miners immediately.

With this setup, you have several ways to make the trade goods you'll need to buy what you lack. Metal goblets, stone mugs, handwear, footwear, mechanisms, bone or wood crossbows, prepared meals, or bone and shell crafts are all solid choices.

Food and drink for the first few seasons are assured by first cooking all the meat to free up barrels, then brewing your plump helmets (and any gathered plants) to make booze.

==== Items (all starts) ====
* 2 [[pick]]s
* 6 or 11 of each of [[dwarven ale]], [[dwarven beer]], and [[dwarven rum]]. With abundant brewable plants and lots of wood you don't actually need any starting booze, but it's nice to have a backup.
* at least 11 [[plump helmet]]s. Bring a lot more if you anticipate problems with gathering brewable plants.
* at least 6 [[turtle]]s. Not only are they good eating, they ensure you have the [[shell]]s and [[bone]]s needed to satisfy [[strange mood]]s.
* 1 of every kind of meat that costs 2 or 4, as each type of meat will be packed in its own free barrel and cooking the meat will release that barrel for use. If you don't like this feature, bring more turtles or plump helmets instead.
* Unless the map is glacial, or you intend only outdoor agriculture, bring plenty of seeds as well. A minimum of 15 plump helmet spawn are essential for a quick start to underground agriculture; rock nuts, sweet pod seeds, pig tail seeds, and cave wheat seeds will diversify your meals and drinks and let you set up for clothes-making. Seeds are packed in bags.
* (optional) some cheap (5 point) leather to make quivers and bags and such

===== Items (fast start) =====
* 1 [[Anvil]]
* no [[battle axe]] - you'll save points by making it yourself.
* only a few logs (just enough to get started with), unless the map has no trees

See [[Make Your Own Weapons]] for more details on what to bring and how to make the battle axes you need to chop wood.

===== Items (moderate start) =====
Warning: Going without an anvil will slow you down until you get one in trade (which normally takes about 6 or 7 seasons) and might even cost you a failed [[strange mood]].
* no [[Anvil]]
* 1 [[battle axe]] (at present, steel is the only option)
* few or no logs, unless the map has no trees
* with the points you save by not bringing an anvil, buy logs, bars of base metals you expect your site to lack, and (if needed) coal (for fuel and coke) and/or dolomite (for flux).

===== Items (slow start) =====
* no [[Anvil]]
* no [[battle axe]]s
* lots of logs - at least 25 on a heavily forested map. You can survive without them, but it's a lot cheaper to buy logs to make barrels than to bring more drink.

=== Free Equipment ===

Dwarves who start with the ambusher skill get some leather armor, a crossbow and some bolts for free.

{{Starting FAQ}}

== Challenge builds ==

If repeatedly defending a besieged fortress isn't difficult enough for you, here are a few challenges you can set for yourself. You might also want to check out the [[Game goals|List of goals]] for other ways to challenge yourself.

=== Hermit ===

* No [[skill]]s
* One [[pick]] and no other supplies

A well known and popular challenge. Kill off the 6 starting dwarves and any [[immigrants]] as they arrive, and try to make a living for the last dwarf.

=== Outcast ===

* No [[skill]]s
* One [[pick]] and no other supplies

Same as the hermit challenge, only with multiple hermits. Turn off immigrants or kill them.

=== Roughing it ===

* No picks

Don't [[dig]] or build at all. Bring no [[pick]]s, and don't ask for them in [[Trade depot|trade]]. Watch as the more "weather-averse" dwarves slowly go mad.

=== Gone to the dogs ===

* One [[pick]]
* A ton of [[animals]]

Replace the starting equipment with an equal value in [[dog]]s or [[cat]]s.

=== ASPCA ===

* No [[animals]]

Don't bring any [[animals|pets]]. Furthermore, due to the possibility of animals being caught in them, don't build any [[traps]], either. If [[immigrants]] bring pets, get rid of them somehow. (If you're a particularly rabid ASPCA member, you could get rid of the pet-bearing immigrants, too, but that's probably excessive.)

=== Diplomacy ===

* Six dwarves with only social [[skill]]s
* One skilled dwarf

Six courtiers of the king's court made some ill-advised remarks within earshot of the king, and as a result have been ordered to go found an outpost. They've hired you to make sure they survive. The six nobles only have social skills and refuse to do any work that is beneath them.

=== Luddite ===

* No mechanics or [[mechanism]]s
* No [[machine]]s

[[Traps]] and moving [[bridge]]s are forbidden, [[farming]] must be accomplished by hand.

=== City-States ===

* No [[skill]]s
* 7 or multiple of 7 of everything you bring

At the start your dwarves split everything equally and move to 7 different locales that are not interconnected. They have to mine their own rooms, plant their own crops, use their own craft piles. This will probably require a bit of cross-fertilization until you get [[door]]s and can lock everyone in, but after that it is every dwarf for him/herself!

===Wooden Town===
Start on any treeless map and make everything that can out of wood. Stone may only be used for crafts to trade and things which cannot be made from wood e.g. mechanisms. Metal can be smelted into bars but these bars must be traded away with no further refinement. This will mean your only defense will be [[marksdwarf|marksdwarves]] with wooden bolts or traps Alternatively start on a map with an [[aquifer]] and do not tunnel beneath it but build all buildings from stone.

=== Dwarves on a Diet ===

==== Fishing Village ====

Give your dwarves only the fishing skill and other fishing related skills (like bonecrafting.) Try to survive off a [[fish]] only diet. Flood the river and build houses above it so the dwarves can fish through their floors. There will be an extra challenge if the river freezes in the winter.

==== Carnivore ====

* No plants or seeds

Only eat strays, pets, and animals you trap and hunt. No farming or plant gathering. Keep all your pets in cages and care for them as little as possible. Eat your dwarves' pets first for an extra challenge. If this upsets your dwarves, ridicule or ignore them. (If you are particularly heartless, you could cage those dwarves as well because anyone that empathizes with animals doesn't deserve any rights either.)

==== Vegetarian or vegan ====

* No meat or fish
* Vegans - no cheese, leather, silk, or shell

A fairly easy challenge. Take no meat and buy no meat. Butcher no animals. Gut no fish. To make your dwarves vegan, use no animal products like the [[Elf|elves]].

==== IOGT / AA ====

* No alcohol

Quite possibly, this is the cruelest challenge that your dwarves can be given. Don't ever brew any alcohol. Build [[well]]s instead and watch your now teetotaller dwarves work slower and slower by the season.

=== Hunting Party ===

* One marksman/ambusher
* Two camp servants (e.g. one cook/brewer/herbalist, one butcher/tanner/leatherworker/woodcutter)
* Four clients, all dabbling in marksman/ambusher but with primarily civilian skills.

No anvil, lots of hunting dogs ... and a haunted wood. (In a terrifying wood, you may find all the trees & plants are dead, severely reducing long-term prospects.)

=== Immigration and Customs Enforcement ===

* One miner/mason/architect
* One woodcutter/carpenter/architect
* Five military dwarves

No anvil, lots of food, in a canyon - spend the first year building fortifications to interdict traffic. Immigrants can build a town around you, but your original dwarves remain dedicated to their mission.

=== Dwarf Siege ===

Start in the middle of a goblin fortress. See how long you can survive, and how many goblins you can kill.

=== Dwarfsicles ===

Select a map region in the northern extremities (or another very cold area), where water is frozen for much or all of the year. All construction that can be undertaken with stone must use [[ice]], instead. Be sure to bring plenty of [[Plump helmet|Plump Helmets]] for brewing drinks!

For an insane challenge, forbid yourself from digging in any material that can yield resources other than ice.

===This. Is. SPARTAAAA===
At least 50% of your dwarves should be military 100% of the time, and train in spears, shield use and wrestling. All other dwarves are 'helots' and shouldn't be given any skills - they can be pressed into the military during times of war, but given no equipment or at most a bare minimum of inferior weapons.

You should refuse trade with caravans, instead attacking them if possible. You should forbid the use of gold and silver; the making of crafts; and the smoothing of walls or any other task that make your fortress 'beautiful'.

You shouldn't create chainmail nor plate armour. You should only brew wine.

Any dwarf that drops his shield should be executed.

[http://en.wikipedia.org/wiki/Sparta#Society Read more about the real Sparta]

=== The Mad Butcher ===
(this requires a tiny amount of editing to the raws) 
1. Edit Dwarf Fortress\Raw\object\Creature_Domestic.txt. Remove the tag [BUTCHERABLE_NONSTANDARD] from cats and dogs. 
2. Start with a normal build except:
* One dwarf should be a dedicated butcher/leather worker
* buy minimal food
* bring as many puppies or kittens as possible
3. Drop all your puppies or kittens into cages or into animal pits as soon as possible. 
5. Dig a shaft 10 or more Z-levels deep, mark the top an animal pit. 
6. At the bottom of the shaft set up a butcher shop, a tanner shop, a bedroom, and some food and leather stockpiles. 
7. Set it all up so that the mad butcher cannot escape. 
8. As you need food, begin selecting animals to be dropped into your deep pit, next to the butcher. 
9. See how long a single butcher, butchering splattered kittens, can keep your fortress fed! Cooking and farming are cheating... raw meat for everyone! 

=== Add your challenges! ===

Challenges are fun! Add some!

40d:Starting builds

2008-01-29T20:54:59Z

Nate879: /* Items */

'''Starting builds''' are different strategies that you can choose when starting a new game in [[fortress mode]]. This page gives advice on the different gameplay elements that vary the flow of your game based on your goals. These include; choosing a ''fortress site'', possible ''starting builds''- such as who and what to take with you, and ''challenge builds''- starting builds aimed at providing new challenges that you can set for yourself if you're finding the game too easy.

== Fortress Site ==
Each fortress site offers particular challenges and opportunities; the starting builds below should be adjusted depending on what sort of fortress you envision ... and what it will take to stay alive where you're going!

=== Mountains ===
Most dwarven fortresses are founded along the edges of mountain ranges on sites that combine abundant ore and access to the outside world. Magma and rare metals lure settlers here, but [[goblins]], [[chasm]] dwellers, and even [[giant eagle]]s are potent threats.

Trees and plants do not grow at high elevations, so you'll want to include non-mountainous areas to obtain lumber and food - or, failing this, to pack a lot of extra food and logs.

Other consideration is elevation range. The game allows access up to 15 levels above the highest peak and 15 levels below the deepest valley, so steeper slopes means much more diggable area. The downside is lag; more levels also means more CPU burden (this can cripple a fortress - be careful).

Be sure to include a stream on the map; running water is (almost) essential for any fortress. In Cold and Freezing climates streams and lakes will often be frozen year-round and your dwarves may quickly die of exposure. Choose Temperate or tropical zones for an easier game.

=== Wooded Plains (with trees and plants) ===
Flatlands with at least some trees and gatherable plants can also make for highly successful fortresses.

Advantages over mountain zones include abundant trees and plants, guaranteed agriculture both on the surface and underground, fewer hostile fortresses and caves, and (unless frozen) more abundant water. There are even (rare) magma vents.

The greatest disadvantage is lack of rock to mine. Fewer elevations means fewer exploitable z-levels. The first few levels below the surface are almost always soil, peat, loam, clay, or sand, none of which offers much (or any) gems, ore, or building material. An [[aquifer]], if present, may bar all access to stone until you freeze, pump out, or find a way through the water.

=== Desert, Glaciers, and Barren (few or no trees and plants) ===
Treeless (or near-treeless) biomes are challenging sites for a fortress: you get most of the disadvantages of a flatland site without having access to nearly as many trees and plants. However, near-lifeless zones such as glaciers are wonderful for those with slower machines, as there's little to burden the CPU but your dwarves and livestock. Deserts and barren areas often have sand; with a sufficient source of energy (preferably magma), you can build almost anything out of unlimited glass.

=== Ocean Side ===
An interesting combination of a few of the above locations, beaches are often a mix of ease intermingled with bouts of extreme difficulty. Minerals and trees are often abundant, as well as farmland and sand, but there is often no drinking water unless the biome has a river.
There is also a likelihood that the settlement will fall between two biomes, potentially hazardous if the player expects a peaceful oceanside meadow, without realizing the ocean is full of amphibious zombie whales.

== Starting Builds ==
Many of the quantities suggested end in a "1" or a "6"; this is to maximize the number of [[barrels]] you start with, since most foodstuffs fit five to a barrel. More barrels will let you build a larger stockpile for your first winter and conserves the [[wood]] you harvest in the early game for beds and other necessities.

=== Basic ===
The first order of business is simply to survive. Here is a simple, somewhat paranoid, way to do this.

==== Dwarves & skills ====
On most (but not all) sites, you'll want to get food, brew drink, mine, make wood and stone items, and trade. Whatever additional skills you purchase, be sure to cover these. If you need more points to buy skills (and it's a good idea to buy lots of skills), remove a battle axe.

* 2 miners
* 1 mason/mechanic
* 1 carpenter/woodcutter
* 1 grower/brewer/cook. He's responsible for making prepared meals and drinks.
* either a herbalist/grower, or a fisherdwarf, or a hunter. The first gets you lots of brewable plants on maps with plants, the second gets you food and bones on maps with water (in maps with dangerous fish such as [[carp]] fishing is suicidal so be carefull), and the third gets you meat and bones on maps with animals. Herbalism is usually the safest of the three.
* 1 spare dwarf. You might make him the leader and broker; if so, give him at least novice [[appraiser]] skill so you know what stuff is worth. You might make him responsible for making trade goods, or turn him into your first soldier, or you might just give him some skills you want to experiment with.

==== Items ====
You want picks, food, and drink. Everything else is optional. The suggestions below assume you spent the maximum possible on skills. We'll pack lots just to be safe.

* 2 [[pick]]s - 1 per miner
* 1 [[battle axe]] - so you can chop wood
* 1 [[Anvil]] - so you can make weapons, trade crafts, and such
* 20 units of drink: [[dwarven ale]], [[dwarven beer]], and [[dwarven rum]] are all good. [[dwarven wine]] you'll get through brewing.
* 30 [[plump helmets]] - They're good to eat and produce 5 units of booze for each one brewed at a [[still]].
* 5 turtles - they get you bones and shells
* 20 [[plump helmet spawn]] - for planting.
* 2 dogs - to guard against thieves and help kill intruders.
* (optional) other kinds of seeds and rock nuts
* (optional) 1 of many different kinds of meats for extra barrels
* (optional) some cheap (5 point) leather to make quivers and bags and such

If the map is treeless, remove the battle axe and spend the freed points on more plump helmets and logs (you're going to run out however many you bring...).

If you're willing to wait a year or two to do any metalworking and you're sure traders will come, remove the anvil and spend the freed points on such things as skills, food and drink, wood, leather, raw materials, or weapons.

=== '''Rapid Expansion''' ===
A plan for quick growth followed up by heavy immigration works well both as an early game strategy and as an assist for a late game foundation. Starting off with the anvil is also much less troublesome if you drop both battleaxes and make your own picks too. Don't worry though, you'll be digging out cavernous villas in no time, and cheaply too, with this build. Food and stone will be in abundance and you'll have excellent worker time utilization. And due to the early metalworking and distributed skills your dwarves have, soon you'll have powerful steel-armored warrior workers that'll form the bedrock of a city guard.

Always build a Woodburning furnace, Smelter and Metalsmith shop first, and take apart that wagon for extra logs. Either burn those logs into charcoal, or smelt coal into fuel, and then make your tools.

==== Dwarves & skills ====
By dropping both picks and axes you'll be able to afford a lot of useful skills, and you'll be able to get a metalsmithing shop running within the first seconds of your game, so no precious time is lost. Your Dwarves are divided largely into two groups, your laborers (Butcher, Baker and candle--er, Brewer) and your craftsdwarves. Essentially a Bluecollar/Whitecollar divide to set up a nice class war later. Also, by having such wide assortments of skills, your dwarves will get lots of attribute bonuses and become extremely capable fighters by the time you need to worry about that.

Laborers are given mining and growing skills with some extra to cover food production. The Ranger is the oddball, but will spend his early days gathering plants and hauling items, so fits here. Your first order of business with them is to dig that top later out quickly and get some farms started and fully stocked. Then, as they grow, you can go back to digging out the rest of the base.

* The Baker: +5 Mining, +3 Cooking, +2 Growing.
* The Brewer: +5 Mining, +3 Brewing, +2 Growing.
* The Butcher: +5 Mining, +1 Butchering, +1 Leatherworking, +1 Tanning, +2 Growing. Make some bags for sand and the Quarry Bushes and a butcher's shop before the Ranger starts his hunts.

* The Ranger: +3 Woodcutter, +3 Carpenter, +2 Axedwarf, +1 Herbalist, +1 Ambusher. Be sure to assign a war dog or two to this guy, since he's the only one who needs to go outside. Once he gets an axe, he'll also be a competent fighter and hunter and will start with armor due to +1 ambusher.

Craftsdwarves focus on running shops, building trade goods, and making the outpost as profitable as possible in the first year, to attract additional immigrants that can be thrown into the mines or toil in the mushroom fields. They should have very broad skill bases, but the actual choice of leader is up to you.

* The Smithy: +1 Metalsmith, Armorsmith, Weaponsmith, Furnace Operator, Wood Burner, Stone Crafting, Bone Carving. This guy will cover all of your rarely needed creation skills, and make your picks and axes. After this he usually ends up making scads of stone crafts for sale. Glassworking, gem cutting, and potash making are good as well, and even with novice in all areas you'll build fast enough for these rare items.
* The Foreman: +3 Building Design, +3 Mechanic, +1 Judge of Intent, Appraiser, Organizer, Record Keeper. Building design and mechanical work is extremely quick work, so instead give him nobleman skills to spend the rest of his work hours on. These are extremely useful in the long-term.
* The Freemason: +5 Masonry. It seems a bit silly to give him just one primary skill, but Masons are usually working 24 hours a day on all variety of stone doors, chairs and tables.

There's a variation if you want a more 'compact' design of those last two:

* The Construction Worker: +5 Masonry, +3 Mechanic, +2 Building Design.
* The Lazy Boss: +3 Fishing, +3 Fish Cleaning, +1 Judge of Intent, Appraiser, Organizer, Record Keeper.

This is not as useful or safe, as Fishing is a time-intensive skill, so it takes him away from his recordkeeping job for extended periods and a Carp might kill him. It also forces your Mason to get behind on Queues every time someone needs a trap build or a workshop set up. Halting book-keeping doesn't slow down any production, so the original stat-spread can work out better.

==== Items ====
The only thing you need is your anvil, a few stones and bars of metal, everything else is optional. A point of contention is the Iron Axe you'll be making, as some may prefer it to be steel. Steel Bars cost 150, which is three times the cost of iron, and only provide a small damage bonus and no chopping speed bonus. If you start in an area with [[Limestone]] or [[Chalk]] you'll soon be able to smelt Steel with your functioning metalsmith shop anyway. If you're on a map without trees, well, I suppose you don't need the axe at all. But in that case you'd be better off taking the picks, dropping the anvil, and buying a few hundred logs.

* 1 [[Anvil]] - this is what makes it all possible, and helps you get started faster.
* 3 [[Copper|Copper bars]] - these cost 10 each, and will be your picks. Three for the price of one, literally.
* 1 [[Iron|Iron bar]] - this costs 50, and will be your axe. The 40 extra is worth it for the damage increase you get over copper or bronze.
* 2 [[Bituminous coal]] or [lLog]]s - you can smelt two coal into 4 fuel for the cost of 2 logs. Inexpensive at 3 each, one can afford to bring more.
* 4 cheap stone - any sort works, such as inexpensive [[granite]]. You'll use these to make your first three buildings.

That's what you need to get started, but this is a guide for the items on your list. This build does not require or recommend bringing plump helmets due to their cost. Instead, encourage your dwarves to eat the turtles and meat out of the barrels and cook wine biscuits. Your farms will be running amazingly quickly anyway, and for half the cost of a single helmet you can make feed several dwarves on baked beer. You'll get enough seeds from brewing the [[plump helmets]] soon enough.

* 26 of [[Dwarven wine|Wine]], [[Dwarven rum|Rum]], [[Dwarven beer|Beer]] and [[Dwarven ale|Ale]]
* 36 of [[rock nut]]s, [[Plump helmet spawn]] and [[Pig tail]] [[seeds]]
* 11 [[turtle]]s - these hilarious little dudes are way better than the meat you usually set out with, what with all the bones they leave. I use these as 'before farming' rations and build up a good supply of bone bolts. Shells are also valuable to have around.
* 1 of each other 2 cost meat, for extra empty barrels. Barrels cost 10, so getting any food below that can save you money.
* 2 [[Dogs]] - preferably war dogs or hunting dogs. Assign these to your Ranger. Bring a pair so you can make more dogs.
* 1 [[Horse]] - they're relatively inexpensive and will help you begin breeding horses faster, as you are nearly always getting a horse with your wagon. Livestock are a valuable commodity for meat and bones, and you want as many of these as possible 'emergency rations' on hand.
* 4 [[Leather]] - you need leather bags to process [[quarry bush]]es and to gather sand for glass. Four will be enough, and you can get it for only 20.

If you do it exactly as written, you will end up with a few points left over. Grab some extra food or upgrade one of your copper bars to an actual copper pick, if you want a faster start. These foodstuffs will last a very long time if managed properly, so get your farms going and start preparing for next year now.

=== Metalbashing/Glassworking ===
Heavy metalbashing and glassworking requires a site with 1) abundant fuel and 2) raw materials. Magma is ideal but large coal seams or a forest will also suffice. A site with either limestone or chalk means nearly unlimited steel. Any site with "sand" (not "loamy sand" or the like) will permit glassworking. Failing these, any place with lots of rock, trees, and preferably sand will work fine. Your biggest choice when setting up is whether to optimize for a fast start or long-term success.

==== Dwarves & skills ====
Unless you're trying a low-skills challenge, each dwarf should get the maximum possible number (currently 10) of skill boosts; remove a battle axe to free up needed points. Individual preferences can be mighty handy; if you have a dwarf who likes steel, clear glass, crossbows, siege engine parts, or something else equally interesting, he's an ideal candidate for matching skills.

* A Carpenter/Leader: Points into Carpenter, Wood Cutter, and a bunch of nobles' skills, including at least novice Negotiator and Appraiser. This dwarf should have good inter-personal thoughts/preferences.
* A Mason/Mechanic: Points into Mason, Building Designer, and Mechanic. Adding more points to Mason gets construction materials and furniture faster. More points to Mechanic allows faster trap-setting. Adding Appraiser and/or Negotiator skills gives you a back-up leader or broker. A boost to Wrestling gets you better on-call defense.
* A Farmer/Herbalist (assumes the site has at least some plants): This dwarf will gather the plant material you need to brew drinks. Points into Grower and Herbalist. Leftover skill raises should be invested in a valuable, hard to raise trade skill such as [[Blacksmith]], [[Metal_crafter|Metal Crafter]], or perhaps [[Glassmaker]] or [[Clothier]].
* A Farmer/Brewer/Cook: This dwarf is responsible for keeping your community fed and liquored up. Points into Grower, Brewer, and (optionally) Cook. Leftover skill raises should be invested as for the Farmer/Herbalist.
* A Craftsdwarf: Points into whatever hard-to-raise skills you most want. [[Armorsmith]], [[Weaponsmith]], [[Bowyer]], [[Glassmaker]], and even [[Siege_engineer|Siege Engineer]], [[Clothier]], or [[Gem_setter|Gem Setter]] can all be good choices depending on your setup. If you plan to bash metal, remember to spend a few points on Furnace Operator and (if needed) Wood Burning.
* 2 Miners/Soldiers: Points into both mining and military skills. The miners first get legendary and then become extremely powerful fighters. Remember that it's much easier to increase Mining skill than most of the military skills (especially Armor User), but also that you'll want capable miners immediately.

With this setup, you have several ways to make the trade goods you'll need to buy what you lack. Metal goblets, stone mugs, handwear, footwear, mechanisms, bone or wood crossbows, prepared meals, or bone and shell crafts are all solid choices.

Food and drink for the first few seasons are assured by first cooking all the meat to free up barrels, then brewing your plump helmets (and any gathered plants) to make booze.

==== Items (all starts) ====
* 2 [[pick]]s
* 6 or 11 of each of [[dwarven ale]], [[dwarven beer]], and [[dwarven rum]]. With abundant brewable plants and lots of wood you don't actually need any starting booze, but it's nice to have a backup.
* at least 11 [[plump helmet]]s. Bring a lot more if you anticipate problems with gathering brewable plants.
* at least 6 [[turtle]]s. Not only are they good eating, they ensure you have the [[shell]]s and [[bone]]s needed to satisfy [[strange mood]]s.
* 1 of every kind of meat that costs 2 or 4, as each type of meat will be packed in its own free barrel and cooking the meat will release that barrel for use. If you don't like this feature, bring more turtles or plump helmets instead.
* Unless the map is glacial, or you intend only outdoor agriculture, bring plenty of seeds as well. A minimum of 15 plump helmet spawn are essential for a quick start to underground agriculture; rock nuts, sweet pod seeds, pig tail seeds, and cave wheat seeds will diversify your meals and drinks and let you set up for clothes-making. Seeds are packed in bags.
* (optional) some cheap (5 point) leather to make quivers and bags and such

===== Items (fast start) =====
* 1 [[Anvil]]
* no [[battle axe]] - you'll save points by making it yourself.
* only a few logs (just enough to get started with), unless the map has no trees

See [[Make Your Own Weapons]] for more details on what to bring and how to make the battle axes you need to chop wood.

===== Items (moderate start) =====
Warning: Going without an anvil will slow you down until you get one in trade (which normally takes about 6 or 7 seasons) and might even cost you a failed [[strange mood]].
* no [[Anvil]]
* 1 [[battle axe]] (at present, steel is the only option)
* few or no logs, unless the map has no trees
* with the points you save by not bringing an anvil, buy logs, bars of base metals you expect your site to lack, and (if needed) coal (for fuel and coke) and/or dolomite (for flux).

===== Items (slow start) =====
* no [[Anvil]]
* no [[battle axe]]s
* lots of logs - at least 25 on a heavily forested map. You can survive without them, but it's a lot cheaper to buy logs to make barrels than to bring more drink.

=== Free Equipment ===

Dwarves who start with the ambusher skill get some leather armor, a crossbow and some bolts for free.

{{Starting FAQ}}

== Challenge builds ==

If repeatedly defending a besieged fortress isn't difficult enough for you, here are a few challenges you can set for yourself. You might also want to check out the [[Game goals|List of goals]] for other ways to challenge yourself.

=== Hermit ===

* No [[skill]]s
* One [[pick]] and no other supplies

A well known and popular challenge. Kill off the 6 starting dwarves and any [[immigrants]] as they arrive, and try to make a living for the last dwarf.

=== Outcast ===

* No [[skill]]s
* One [[pick]] and no other supplies

Same as the hermit challenge, only with multiple hermits. Turn off immigrants or kill them.

=== Roughing it ===

* No picks

Don't [[dig]] or build at all. Bring no [[pick]]s, and don't ask for them in [[Trade depot|trade]]. Watch as the more "weather-averse" dwarves slowly go mad.

=== Gone to the dogs ===

* One [[pick]]
* A ton of [[animals]]

Replace the starting equipment with an equal value in [[dog]]s or [[cat]]s.

=== ASPCA ===

* No [[animals]]

Don't bring any [[animals|pets]]. Furthermore, due to the possibility of animals being caught in them, don't build any [[traps]], either. If [[immigrants]] bring pets, get rid of them somehow. (If you're a particularly rabid ASPCA member, you could get rid of the pet-bearing immigrants, too, but that's probably excessive.)

=== Diplomacy ===

* Six dwarves with only social [[skill]]s
* One skilled dwarf

Six courtiers of the king's court made some ill-advised remarks within earshot of the king, and as a result have been ordered to go found an outpost. They've hired you to make sure they survive. The six nobles only have social skills and refuse to do any work that is beneath them.

=== Luddite ===

* No mechanics or [[mechanism]]s
* No [[machine]]s

[[Traps]] and moving [[bridge]]s are forbidden, [[farming]] must be accomplished by hand.

=== City-States ===

* No [[skill]]s
* 7 or multiple of 7 of everything you bring

At the start your dwarves split everything equally and move to 7 different locales that are not interconnected. They have to mine their own rooms, plant their own crops, use their own craft piles. This will probably require a bit of cross-fertilization until you get [[door]]s and can lock everyone in, but after that it is every dwarf for him/herself!

===Wooden Town===
Start on any treeless map and make everything that can out of wood. Stone may only be used for crafts to trade and things which cannot be made from wood e.g. mechanisms. Metal can be smelted into bars but these bars must be traded away with no further refinement. This will mean your only defense will be [[marksdwarf|marksdwarves]] with wooden bolts or traps Alternatively start on a map with an [[aquifer]] and do not tunnel beneath it but build all buildings from stone.

=== Dwarves on a Diet ===

==== Fishing Village ====

Give your dwarves only the fishing skill and other fishing related skills (like bonecrafting.) Try to survive off a [[fish]] only diet. Flood the river and build houses above it so the dwarves can fish through their floors. There will be an extra challenge if the river freezes in the winter.

==== Carnivore ====

* No plants or seeds

Only eat strays, pets, and animals you trap and hunt. No farming or plant gathering. Keep all your pets in cages and care for them as little as possible. Eat your dwarves' pets first for an extra challenge. If this upsets your dwarves, ridicule or ignore them. (If you are particularly heartless, you could cage those dwarves as well because anyone that empathizes with animals doesn't deserve any rights either.)

==== Vegetarian or vegan ====

* No meat or fish
* Vegans - no cheese, leather, silk, or shell

A fairly easy challenge. Take no meat and buy no meat. Butcher no animals. Gut no fish. To make your dwarves vegan, use no animal products like the [[Elf|elves]].

==== IOGT / AA ====

* No alcohol

Quite possibly, this is the cruelest challenge that your dwarves can be given. Don't ever brew any alcohol. Build [[well]]s instead and watch your now teetotaller dwarves work slower and slower by the season.

=== Hunting Party ===

* One marksman/ambusher
* Two camp servants (e.g. one cook/brewer/herbalist, one butcher/tanner/leatherworker/woodcutter)
* Four clients, all dabbling in marksman/ambusher but with primarily civilian skills.

No anvil, lots of hunting dogs ... and a haunted wood. (In a terrifying wood, you may find all the trees & plants are dead, severely reducing long-term prospects.)

=== Immigration and Customs Enforcement ===

* One miner/mason/architect
* One woodcutter/carpenter/architect
* Five military dwarves

No anvil, lots of food, in a canyon - spend the first year building fortifications to interdict traffic. Immigrants can build a town around you, but your original dwarves remain dedicated to their mission.

=== Dwarf Siege ===

Start in the middle of a goblin fortress. See how long you can survive, and how many goblins you can kill.

=== Dwarfsicles ===

Select a map region in the northern extremities (or another very cold area), where water is frozen for much or all of the year. All construction that can be undertaken with stone must use [[ice]], instead. Be sure to bring plenty of [[Plump helmet|Plump Helmets]] for brewing drinks!

For an insane challenge, forbid yourself from digging in any material that can yield resources other than ice.

===This. Is. SPARTAAAA===
At least 50% of your dwarves should be military 100% of the time, and train in spears, shield use and wrestling. All other dwarves are 'helots' and shouldn't be given any skills - they can be pressed into the military during times of war, but given no equipment or at most a bare minimum of inferior weapons.

You should refuse trade with caravans, instead attacking them if possible. You should forbid the use of gold and silver; the making of crafts; and the smoothing of walls or any other task that make your fortress 'beautiful'.

You shouldn't create chainmail nor plate armour. You should only brew wine.

Any dwarf that drops his shield should be executed.

[http://en.wikipedia.org/wiki/Sparta#Society Read more about the real Sparta]

=== The Mad Butcher ===
(this requires a tiny amount of editing to the raws) 
1. Edit Dwarf Fortress\Raw\object\Creature_Domestic.txt. Remove the tag [BUTCHERABLE_NONSTANDARD] from cats and dogs. 
2. Start with a normal build except:
* One dwarf should be a dedicated butcher/leather worker
* buy minimal food
* bring as many puppies or kittens as possible
3. Drop all your puppies or kittens into cages or into animal pits as soon as possible. 
5. Dig a shaft 10 or more Z-levels deep, mark the top an animal pit. 
6. At the bottom of the shaft set up a butcher shop, a tanner shop, a bedroom, and some food and leather stockpiles. 
7. Set it all up so that the mad butcher cannot escape. 
8. As you need food, begin selecting animals to be dropped into your deep pit, next to the butcher. 
9. See how long a single butcher, butchering splattered kittens, can keep your fortress fed! Cooking and farming are cheating... raw meat for everyone! 

=== Add your challenges! ===

Challenges are fun! Add some!

40d:Computing

2008-01-24T04:37:01Z

Nate879: /* Animal Logic */

Computing in dwarf fortress is the practice of setting up your fortress in such a way that allows logical operations like AND, OR, NOT, and etc to exist and be used. Computing in dwarf fortress is an EXTREMELY young concept with lots of room for improvement and development. Innovation and invention is encouraged.

== Basics ==
Binary logic takes one or two inputs and creates an output based on them. The devices that perform these operations are commonly called '''logic gates'''.

NOT takes one input and returns true if that input is false

AND takes two inputs and returns true if both inputs are true

OR takes two inputs and returns true if at least one input is true

XOR takes two inputs and returns true if exactly one input is true

NAND takes two inputs and returns true if either input is false

NOR takes two inputs and returns true if both inputs are false

A B AND OR XOR NAND NOR
0 0 0 0 0 1 1
0 1 0 1 1 1 0
1 0 0 1 1 1 0
1 1 1 1 0 0 0

The most human-understandable logic system requires NOT, AND and OR gates, but having a design for either a NAND or a NOR gate is enough to build any of the other ports.

Additionally, two-dimensional logic design requires a 'jumper' gate that crosses two signals without affecting their contents. This may only be an issue in DF if you are considering magma-based circuits.

== Fluid Logic ==
Fluid logic utilizes the tendency of fluids in dwarf fortress to, umm, flow. It takes advantage of the ability of pressure plates in the new version to be triggered by water (or magma) resting on top of them. This allows systems of pumps, floodgates, doors, bridges, and anything else operated by pressure plate to be incorporated into a machine.


To get you started, a pressure plate set to trigger on water level 0-3 and linked to a floodgate will CLOSE the floodgate when the tile has deep water.
If the pressure plate is set for water level 4-7, then the floodgate will OPEN when the tile has deep water.

== Machine Logic ==
Machine logic uses the also new system of gears, axles, windmills, and waterwheels to solve problems. Power sources (windmills and waterwheels) transfer power to machine parts (axles and gears). If there is not enough pwoer in a system to allow all the parts to move, it will shut down entirely. Individual gears can also be shut down by levers to interrupt or otherwise alter the transfer of power throughout the machine. All sorts of logic gates can be created based on those rules alone. Currently four have been created in a proof-of-concept sort of way in a relatively quick and cheap manner:

[[Image:Logic.gif]]

In the above picture, the four basic logic operations are shown. Gears connected to outside power are circled in red. Gears that can be deactivated by lever are color-coded to the lever that deactivates them. For the purposes of binary logic, a lever is '''TRUE''' if it is pointing '''LEFT'''. Levers pointing '''RIGHT''' are '''FALSE'''.

In AND, two adjacent gears are connected to levers. Power is only transferred to the one-tile output axle if both levers are set to true.

In OR, two power sources are connected to an output gear and axle. If either lever is set to true, the axle will be connected to power and also be true.

In XOR, 40 units of power are transferred to a central gear. To power the output axle, it must be connected to it by switching one of the levers to true. However, if both levers are set to true, then the machine requires 42 units of power to run, and thus shuts down due to lack of power.

in NOT, there is a powered gear connected directly to the output axle. If the lever is set to true, the powered gear connects to 3 other unpowered gears, which causes the machine to shut down due to lack of power.

== Borg Logic ==
Borg logic is the experimental version of fluid logic. It consists of creating a way for your dwarves to travel constantly in a predictable way through your fortress through constant hauling jobs or military designations. Pressure plates are used in similar setups to those in the fluid logic method. It is theorized that Borg logic would be quicker and easier to set up than fluid logic, although it would require a very large population dedicated to nothing but borging. The consequences of dwarves quitting to eat, sleep, drink, etc are unknown. There are no known examples of borg logic, and it is purely theoretical at this time. <-- Could someone with more free time than me give this a shot? Just some proof-of-concept gates and a picture should be enough. -->

Note: Borg Logic may be a bit more difficult, or impossible, at the moment due to a bug in 33c (and possibly earlier versions): The 'citizens trigger' setting on pressure plates does not actually cause the pressure plate to trigger when citizens step on it. It does, however, trigger when *pets* step on it, if they satisfy the pressure plate's size settings. [http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=6&t=002038 (Bug thread)]. You may be able to accomplish it with animals following dwarves, though.

== Animal Logic ==
Animals have a natural 'follow the leader' tendency and never starve. Pitting an animal into a maze with movable exits can force the animal to shuttle around and compute.

== See Also ==
[[User:SL/Logic Gates]] - These use mechanisms for connecting gates and devices and so forth, but fluid for logic. They're built on top of a body of water, and require power (for a pump or two per gate).

[[Category:Guides]]

40d:Stockpile

2008-01-24T04:13:33Z

Nate879: /* Wood */

{{old|0.23.130.23a}}

'''Stockpiles''' are where dwarves will store items of various types. Dwarves with the "[[hauling]]" job on will seek out items that aren't already on a stockpile that accepts them and carry them to the appropriate stockpile. It's important to place your stockpiles carefully to minimize the amount of time spent carrying items to and from them. Items in a stock pile will be stored in [[Using bins and barrels|bins and barrels]]

== Allocating stockpiles ==

To allocate an area as a stockpile, use the {{key|p}} menu. The right-hand menu pane will list all the stockpile categories, and the appropriate key to press to begin allocating that type. Allocating an area works exactly the same as designating an area. Press {{k|Enter}} to specify the first corner of the stockpile, use the primary movement keys to move the cursor to the opposite corner, and press {{k|Enter}} again. This will create a stockpile of the chosen type that occupies the area between the two corners specified. If the chosen area has parts that cannot be made into a stockpile, like a wall, a workshop, or an already existing stockpile, a stockpile will be created but they will not be part of it.

Removing a stockpile works exactly the same, but choose {{key|x}}: Remove Designation. This will unallocate the area specified. It is possible to create a single stockpile with a shape other than a rectangle by using the Remove Designation tool to remove only part of the stockpile.

== Using stockpiles ==

Once a stockpile has been allocated, dwarves will automatically move items to the stockpile when they are available, and as long as the stockpile has available space. Note that the dwarves will place the item into the empty spot that is nearest to the item, ''not counting any obstructions''. Additional behaviour also includes the fact that dwarves will stockpile the ''newest'' item first, which may not necessarily be the nearest item to the stockpile.

When dwarves need an item for a particular task, they will head to the nearest (again, not counting any obstructions that may lie in the way) item of the correct type, regardless of whether it is in a stockpile or not. Apart from some exceptions, items do not have to be stockpiled at all. Players are generally advised to avoid stone stockpiles, because stone [[hauling]] jobs take an extreme amount of time for unskilled dwarves, due to the weight hauled.

One method to ensure a workshop has raw material on hand is to place a small stockpile next to the workshop. This will speed up production as the crafter in question only has to take a few steps to obtain the material. It also has a useful side-effect, in that as soon as the crafter picks up the piece of material, the stockpile will issue a new task to fetch another piece of that material. Because that crafter is busy, that hauling job will be taken by another dwarf. This speeds up a queue of jobs, as other dwarfs perform the time-consuming distant haul whilst the crafter actually makes the items.

It's not necessary to place stockpiles for all types of objects. If no storage is available for a certain item type, dwarves will seek out items wherever they might lie as mentioned earlier. This can be advantageous -- if you don't have a stockpile for gems, your [[jeweler]] will go pick up fresh gems without waiting for them to be carried to a pile first. However, this also means your jeweler has to spend a lot of time fetching the gems. If you have enough haulers available, it's generally more advantageous to designate stockpiles than not. Also remember that your workshops will get [[clutter]]ed and suffer production slowdowns if you let items pile up in them, so it's important to regularly clear out workshops when they get cluttered. This can be done either by having a stockpile available so that haulers will remove the items or by removing and rebuilding the workshop, which will empty its contents onto the ground.

== Take from a stockpile ==

Another feature of stockpiles, currently in a limited form, allows you to tell dwarves to fill one stockpile not only with unstockpiled items, but also those located on another stockpile that accepts those items. To specify such a flow, use the {{key|q}} menu, and highlight the ''destination'' stockpile. Press {{key|t}}, and confusingly the right hand menu will empty out. Don't worry, using the cursor, highlight another stockpile and press [Enter]. Your chosen stockpile will now list the stockpile it will take from. This will cause items in the second stockpile to be hauled to the first stockpile.

Taking from a stockpile can only happen one way. Telling stockpile #4 to take from #13 will stop #13 from taking from #4. This is probably a good thing, otherwise your dwarves will continuously move items between the two stockpiles. To be truly evil though, you can introduce a third stockpile, at which point #4 taking from #12, #12 taking from #13, and #13 taking from #4, is perfectly valid.

One stockpile can be set to take from any number of other stockpiles, so in theory it is possible to construct supply chains of material. For example, you may have a small stone stockpile next to some mason's workshops, and a much bigger 'central' stone stockpile. Using this feature, you can get your dwarves to keep the workshop stockpile filled from the central stockpile.

== Stockpile categories ==

===[[Ammo]]===
This stockpile contains ammo for all forms of ammunition-requiring weaponry is stored here. It can use bins to consolidate up to 100 units of ammo. Since the only ammo dwarves can currently use is [[crossbow]] [[bolt]]s, it might be wise to disallow arrows and blowdarts.

===[[Animal]]===
Animals stored in [[cage]]s that are not affixed to a location will be stored in these stockpiles. [[Trap]]s used for capturing wild animals and empty [[cage]]s are also stored here.

===[[Armor]]===
Armor of all types is stored here. This kind of stockpile can use bins to consolidate up to 10 items. There is no preference for specific body parts.

===[[Bar]]/[[Block]]===
Bars of smelted metal and blocks of cut stone are kept here after being processed by the smelter and mason's workshops, before being used for other purposes. Weirdly, ashes, potash, charcoal, and coke from the wood furnace, ashery, and smelter will also be stored here. Like with all stockpiles, this can be changed to allow for specific blocks and bars to be stored with custom settings. Bins can be used to consolidate up to 10 bars and blocks.

===[[Cloth]]===
Woven cloth and thread from the loom is stored here. Bins can be used to consolidate up to 10 items.

===[[Coins]]===
Minted coins are kept here. Bins can be used to consolidate up to 3000 coins, which is equivalent to six new coins stacks.

===[[Finished Goods]]===
Finished goods created by the craftsdwarf's workshop, as well as the clothes maker's shop and the leather works, are placed here before being used in trade or other uses. This type of stockpile can use bins to consolidate up to 25 items.

===[[Food]]===
As one would assume based on the name, food is stored here. Unexpectedly, though, tallow, lye, giant desert scorpion venom, and liquid fire are as well. Up to 10 food items may be stored in a barrel (and the stack +Cow meat roast [8]+ would count as eight items). Fresh [[fish]] and animals are brought here before being processed by the butchery and fishery and turned into raw meats. The raw meat is then brought to the kitchen for cooking. Note that prepared food stacks larger than ten (☼Dwarven Beer Roast [200]☼ is possible) will not fit in a barrel, but will not rot once placed in a food stockpile, and still only take up one space. To free up barrels, you may decide to have separate prepared food stockpiles that do not accept barrels. If you cook larger meals, this shouldn't be a problem.
Food stockpiles should in most cases be specified as things like seed stockpiles or meat stockpiles or unprepared fish stockpiles; there are simply too many things that go in them.

===[[Furniture]] Storage===
Completed items from the carpenter's workshop, mason's workshop, and mechanic's workshop will be stored here, along with furniture created from other shops, until placed or used in another building. Since this is a very broad category, like food, generally more specific stockpiles should be created.

===[[Gem]]===
This stockpile stores gems and raw glass, both cut and uncut, before being used in a construction. It can use bins to consolidate up to 10 gems.

===[[Graveyard]]===
Dead dwarves and pets that have no burial location will be placed here. If placed indoors, decaying bodies will generate [[miasma]], but bones will not removed at the end of the season. 
Are dwarf and pet bones removed at the end of the season ever? --[[User:Savok|Savok]]

===[[Leather]]===
Leather, which is produced at a Tanner's Shop, will be kept here. Like most stockpiles that use bins, it can use bins to consolidate up to 10 items.

===[[refuse stockpile|Refuse]]===
Since dwarves hate rot because of the miasma it spreads when in an enclosed place like a cave, any garbage item that can rot will be stored in a refuse stockpile. Many players prefer to place this stockpile outside your cavern, usually a small distance from the entrance, an alternative to this is to dig channels down from outside creating an outside area inside your fortress you can place your refuse stockpile here and whilst it will be in your fort it wont generate miasma. If placed indoors, decaying items will generate miasma, which will generate a small unhappy thought in any dwarf passing through it. Bones and shells are also stored here, whether they be from defeated enemies or raw food processing. Outdoor refuse stockpiles are emptied at the turn of the seasons, but indoor refuse stockpiles are not, so you may wish to make an indoor refuse stockpile that takes bones from the outdoor stockpile.

===[[Stone]]===
Rough stone will be stored here, as well as ore. Given the extreme abundance of stone, it is very likely for this stockpile to fill up quickly, if the hauling is ever completed, meaning that the player may want to create several stone stockpiles. Making a gigantic stone stockpile is not a good idea, because it will take forever to fill up. It is a good idea to position these stockpiles close to your mason's workshop or your mechanic's workshop. An alternative option is to merely make a small stockpile near your masons and leave stones where they lie, eliminating dwarves running around carrying stone all the time. This can have the effect of blocking expandable types of construction if there is not enough space around to move the stones into. Some dwarves regard the existence of stone stockpiles as a sign of divine displeasure, cursing dwarves to scurry around the fortress carrying rock to and fro for all eternity. To avoid stone hauling when you don't want it, set the dwarves to ignore minerals in {{key|o}}rders and options.

===[[Weapon]]s===
Weapons of all types are stored here by default, including the weapons that dwarves do not use and trap components. Bins can be used to consolidate up to 10 weapons of any type.

===[[Wood]]===
Chopped trees are brought to the wood stockpile before being used by the carpenter's workshop. Because wood takes a long time to haul down from the surface, it should be rather large. It is a good idea to position this stockpile close to your carpenter's workshop.

=== Custom stockpiles ===

With custom stockpiles you can change which types of materials, goods, ect, can be stored in that pile. Any types of things can be mixed, so you could have a stockpile that will hold raw turtle, mechanisms and all stone types apart from onyx if you wanted. Highlighting a stockpile with {{key|q}}, then pressing {{key|s}} will allow you to adjust the stockpile settings or in the {{key|p}} menu you can press {{key|t}} to adjust a custom stockpiles settings before placing it with {{key|c}}.

== Stockpile Settings ==
The '''Stockpile Settings''' screen is weird to use. In the first column are the major categories. In the second column there may or may not be subcategories. In the third you will see the individual items. The second and third columns are only visible when a category is enabled and selected.

You navigate this screen with {{key|+}} and {{key|-}}, and left and right on the arrow keys. {{key|e}} and {{key|d}} are used to enable and disable the categories. {{key|a}} and {{key|b}} are used to allow or disallow all the subcategories. {{key|p}} and {{key|f}} will permit of forbid individual subcategories. These six keys work no matter which column you have selected, though the last 4 will not always be avaliable. {{key|Enter}} will toggle individual item types.

== Notes ==
Some categories will have a special extra type of item(s) that can be toggled with {{key|u}} and sometimes {{key|j}}.
*Categories - Item type
*Animals - Empty cages and Empty animal traps
*Food - Prepared food
*Furniture - Sand bag
*Weapons - Local and Foreign
*Armor - Local and Foreign

If you disable an item or items that are already sitting in a stockpile then they become loose items and your dwarves will move them to a more suitable stockpile should one exist.

One use for this is to have an outdoor stockpile that will accept all refuse except bone and shell, and then an indoor pile near to your craftdwarf's workshop that will '''only''' accept these things. That way, once all the meat has rotted off of any carcases outside, the bones will be brought in for processing rather than disappearing at the end of the season. While this strategy can be useful, it only works if you have set the option for dwarves to gather refuse from outside. Otherwise, the dwarves will ignore the bones in the outside stockpile. This means added risk to your dwarves if they try to gather refuse that is far from your gate, and a potentially large amount of useless hauling.

Another effective use of custom stockpiles is Elven trading. Make a stockpile just for elf-safe trade goods: most categories where it's relevant have a 'materials' option.

This feature is probably most useful for food, furniture, and bar/block stockpiles, to prevent your lye and venom sitting next to the kitchens, your floodgates and mechanisms near the rooms that need statues and doors, your stone blocks next to the forges, and your metal bars by the farms.

[[Category:Stockpiles]]
[[Category:Items]]

40d:Stockpile

2008-01-24T04:11:22Z

Nate879: /* Stone */

{{old|0.23.130.23a}}

'''Stockpiles''' are where dwarves will store items of various types. Dwarves with the "[[hauling]]" job on will seek out items that aren't already on a stockpile that accepts them and carry them to the appropriate stockpile. It's important to place your stockpiles carefully to minimize the amount of time spent carrying items to and from them. Items in a stock pile will be stored in [[Using bins and barrels|bins and barrels]]

== Allocating stockpiles ==

To allocate an area as a stockpile, use the {{key|p}} menu. The right-hand menu pane will list all the stockpile categories, and the appropriate key to press to begin allocating that type. Allocating an area works exactly the same as designating an area. Press {{k|Enter}} to specify the first corner of the stockpile, use the primary movement keys to move the cursor to the opposite corner, and press {{k|Enter}} again. This will create a stockpile of the chosen type that occupies the area between the two corners specified. If the chosen area has parts that cannot be made into a stockpile, like a wall, a workshop, or an already existing stockpile, a stockpile will be created but they will not be part of it.

Removing a stockpile works exactly the same, but choose {{key|x}}: Remove Designation. This will unallocate the area specified. It is possible to create a single stockpile with a shape other than a rectangle by using the Remove Designation tool to remove only part of the stockpile.

== Using stockpiles ==

Once a stockpile has been allocated, dwarves will automatically move items to the stockpile when they are available, and as long as the stockpile has available space. Note that the dwarves will place the item into the empty spot that is nearest to the item, ''not counting any obstructions''. Additional behaviour also includes the fact that dwarves will stockpile the ''newest'' item first, which may not necessarily be the nearest item to the stockpile.

When dwarves need an item for a particular task, they will head to the nearest (again, not counting any obstructions that may lie in the way) item of the correct type, regardless of whether it is in a stockpile or not. Apart from some exceptions, items do not have to be stockpiled at all. Players are generally advised to avoid stone stockpiles, because stone [[hauling]] jobs take an extreme amount of time for unskilled dwarves, due to the weight hauled.

One method to ensure a workshop has raw material on hand is to place a small stockpile next to the workshop. This will speed up production as the crafter in question only has to take a few steps to obtain the material. It also has a useful side-effect, in that as soon as the crafter picks up the piece of material, the stockpile will issue a new task to fetch another piece of that material. Because that crafter is busy, that hauling job will be taken by another dwarf. This speeds up a queue of jobs, as other dwarfs perform the time-consuming distant haul whilst the crafter actually makes the items.

It's not necessary to place stockpiles for all types of objects. If no storage is available for a certain item type, dwarves will seek out items wherever they might lie as mentioned earlier. This can be advantageous -- if you don't have a stockpile for gems, your [[jeweler]] will go pick up fresh gems without waiting for them to be carried to a pile first. However, this also means your jeweler has to spend a lot of time fetching the gems. If you have enough haulers available, it's generally more advantageous to designate stockpiles than not. Also remember that your workshops will get [[clutter]]ed and suffer production slowdowns if you let items pile up in them, so it's important to regularly clear out workshops when they get cluttered. This can be done either by having a stockpile available so that haulers will remove the items or by removing and rebuilding the workshop, which will empty its contents onto the ground.

== Take from a stockpile ==

Another feature of stockpiles, currently in a limited form, allows you to tell dwarves to fill one stockpile not only with unstockpiled items, but also those located on another stockpile that accepts those items. To specify such a flow, use the {{key|q}} menu, and highlight the ''destination'' stockpile. Press {{key|t}}, and confusingly the right hand menu will empty out. Don't worry, using the cursor, highlight another stockpile and press [Enter]. Your chosen stockpile will now list the stockpile it will take from. This will cause items in the second stockpile to be hauled to the first stockpile.

Taking from a stockpile can only happen one way. Telling stockpile #4 to take from #13 will stop #13 from taking from #4. This is probably a good thing, otherwise your dwarves will continuously move items between the two stockpiles. To be truly evil though, you can introduce a third stockpile, at which point #4 taking from #12, #12 taking from #13, and #13 taking from #4, is perfectly valid.

One stockpile can be set to take from any number of other stockpiles, so in theory it is possible to construct supply chains of material. For example, you may have a small stone stockpile next to some mason's workshops, and a much bigger 'central' stone stockpile. Using this feature, you can get your dwarves to keep the workshop stockpile filled from the central stockpile.

== Stockpile categories ==

===[[Ammo]]===
This stockpile contains ammo for all forms of ammunition-requiring weaponry is stored here. It can use bins to consolidate up to 100 units of ammo. Since the only ammo dwarves can currently use is [[crossbow]] [[bolt]]s, it might be wise to disallow arrows and blowdarts.

===[[Animal]]===
Animals stored in [[cage]]s that are not affixed to a location will be stored in these stockpiles. [[Trap]]s used for capturing wild animals and empty [[cage]]s are also stored here.

===[[Armor]]===
Armor of all types is stored here. This kind of stockpile can use bins to consolidate up to 10 items. There is no preference for specific body parts.

===[[Bar]]/[[Block]]===
Bars of smelted metal and blocks of cut stone are kept here after being processed by the smelter and mason's workshops, before being used for other purposes. Weirdly, ashes, potash, charcoal, and coke from the wood furnace, ashery, and smelter will also be stored here. Like with all stockpiles, this can be changed to allow for specific blocks and bars to be stored with custom settings. Bins can be used to consolidate up to 10 bars and blocks.

===[[Cloth]]===
Woven cloth and thread from the loom is stored here. Bins can be used to consolidate up to 10 items.

===[[Coins]]===
Minted coins are kept here. Bins can be used to consolidate up to 3000 coins, which is equivalent to six new coins stacks.

===[[Finished Goods]]===
Finished goods created by the craftsdwarf's workshop, as well as the clothes maker's shop and the leather works, are placed here before being used in trade or other uses. This type of stockpile can use bins to consolidate up to 25 items.

===[[Food]]===
As one would assume based on the name, food is stored here. Unexpectedly, though, tallow, lye, giant desert scorpion venom, and liquid fire are as well. Up to 10 food items may be stored in a barrel (and the stack +Cow meat roast [8]+ would count as eight items). Fresh [[fish]] and animals are brought here before being processed by the butchery and fishery and turned into raw meats. The raw meat is then brought to the kitchen for cooking. Note that prepared food stacks larger than ten (☼Dwarven Beer Roast [200]☼ is possible) will not fit in a barrel, but will not rot once placed in a food stockpile, and still only take up one space. To free up barrels, you may decide to have separate prepared food stockpiles that do not accept barrels. If you cook larger meals, this shouldn't be a problem.
Food stockpiles should in most cases be specified as things like seed stockpiles or meat stockpiles or unprepared fish stockpiles; there are simply too many things that go in them.

===[[Furniture]] Storage===
Completed items from the carpenter's workshop, mason's workshop, and mechanic's workshop will be stored here, along with furniture created from other shops, until placed or used in another building. Since this is a very broad category, like food, generally more specific stockpiles should be created.

===[[Gem]]===
This stockpile stores gems and raw glass, both cut and uncut, before being used in a construction. It can use bins to consolidate up to 10 gems.

===[[Graveyard]]===
Dead dwarves and pets that have no burial location will be placed here. If placed indoors, decaying bodies will generate [[miasma]], but bones will not removed at the end of the season. 
Are dwarf and pet bones removed at the end of the season ever? --[[User:Savok|Savok]]

===[[Leather]]===
Leather, which is produced at a Tanner's Shop, will be kept here. Like most stockpiles that use bins, it can use bins to consolidate up to 10 items.

===[[refuse stockpile|Refuse]]===
Since dwarves hate rot because of the miasma it spreads when in an enclosed place like a cave, any garbage item that can rot will be stored in a refuse stockpile. Many players prefer to place this stockpile outside your cavern, usually a small distance from the entrance, an alternative to this is to dig channels down from outside creating an outside area inside your fortress you can place your refuse stockpile here and whilst it will be in your fort it wont generate miasma. If placed indoors, decaying items will generate miasma, which will generate a small unhappy thought in any dwarf passing through it. Bones and shells are also stored here, whether they be from defeated enemies or raw food processing. Outdoor refuse stockpiles are emptied at the turn of the seasons, but indoor refuse stockpiles are not, so you may wish to make an indoor refuse stockpile that takes bones from the outdoor stockpile.

===[[Stone]]===
Rough stone will be stored here, as well as ore. Given the extreme abundance of stone, it is very likely for this stockpile to fill up quickly, if the hauling is ever completed, meaning that the player may want to create several stone stockpiles. Making a gigantic stone stockpile is not a good idea, because it will take forever to fill up. It is a good idea to position these stockpiles close to your mason's workshop or your mechanic's workshop. An alternative option is to merely make a small stockpile near your masons and leave stones where they lie, eliminating dwarves running around carrying stone all the time. This can have the effect of blocking expandable types of construction if there is not enough space around to move the stones into. Some dwarves regard the existence of stone stockpiles as a sign of divine displeasure, cursing dwarves to scurry around the fortress carrying rock to and fro for all eternity. To avoid stone hauling when you don't want it, set the dwarves to ignore minerals in {{key|o}}rders and options.

===[[Weapon]]s===
Weapons of all types are stored here by default, including the weapons that dwarves do not use and trap components. Bins can be used to consolidate up to 10 weapons of any type.

===[[Wood]]===
Chopped trees are brought to the wood stockpile before being used by the carpenter's workshop. Given the relative scarcity of trees on some maps, a wood stockpile need not be too large. It is a good idea to position this stockpile close to your carpenter's workshop.

=== Custom stockpiles ===

With custom stockpiles you can change which types of materials, goods, ect, can be stored in that pile. Any types of things can be mixed, so you could have a stockpile that will hold raw turtle, mechanisms and all stone types apart from onyx if you wanted. Highlighting a stockpile with {{key|q}}, then pressing {{key|s}} will allow you to adjust the stockpile settings or in the {{key|p}} menu you can press {{key|t}} to adjust a custom stockpiles settings before placing it with {{key|c}}.

== Stockpile Settings ==
The '''Stockpile Settings''' screen is weird to use. In the first column are the major categories. In the second column there may or may not be subcategories. In the third you will see the individual items. The second and third columns are only visible when a category is enabled and selected.

You navigate this screen with {{key|+}} and {{key|-}}, and left and right on the arrow keys. {{key|e}} and {{key|d}} are used to enable and disable the categories. {{key|a}} and {{key|b}} are used to allow or disallow all the subcategories. {{key|p}} and {{key|f}} will permit of forbid individual subcategories. These six keys work no matter which column you have selected, though the last 4 will not always be avaliable. {{key|Enter}} will toggle individual item types.

== Notes ==
Some categories will have a special extra type of item(s) that can be toggled with {{key|u}} and sometimes {{key|j}}.
*Categories - Item type
*Animals - Empty cages and Empty animal traps
*Food - Prepared food
*Furniture - Sand bag
*Weapons - Local and Foreign
*Armor - Local and Foreign

If you disable an item or items that are already sitting in a stockpile then they become loose items and your dwarves will move them to a more suitable stockpile should one exist.

One use for this is to have an outdoor stockpile that will accept all refuse except bone and shell, and then an indoor pile near to your craftdwarf's workshop that will '''only''' accept these things. That way, once all the meat has rotted off of any carcases outside, the bones will be brought in for processing rather than disappearing at the end of the season. While this strategy can be useful, it only works if you have set the option for dwarves to gather refuse from outside. Otherwise, the dwarves will ignore the bones in the outside stockpile. This means added risk to your dwarves if they try to gather refuse that is far from your gate, and a potentially large amount of useless hauling.

Another effective use of custom stockpiles is Elven trading. Make a stockpile just for elf-safe trade goods: most categories where it's relevant have a 'materials' option.

This feature is probably most useful for food, furniture, and bar/block stockpiles, to prevent your lye and venom sitting next to the kitchens, your floodgates and mechanisms near the rooms that need statues and doors, your stone blocks next to the forges, and your metal bars by the farms.

[[Category:Stockpiles]]
[[Category:Items]]

Main Page

2008-01-20T19:33:35Z

Nate879:

<h1 style="text-align: center; margin-top: 1em">The Dwarf Fortress Wiki</h1>

{{Colored Notice Box|#00f|
'''The latest Dwarf Fortress version is v0.27.169.33g, released 21st December 2007'''
Please ensure that all information added is ''accurate for the new version''. The
[http://archive.dwarffortresswiki.net/index.php/Main_Page archive of the old wiki] is still available.
}}


Welcome to the Dwarf Fortress Wiki! This is a collection of user-submitted guides, information and advice for the Roguelike game [http://www.bay12games.com/dwarves/ "Dwarf Fortress"]. Dwarf Fortress is a Windows game (though it can be played on other systems using Wine), developed by [http://www.bay12games.com/ Bay 12 Games] featuring two modes of play, a distinct, randomly-generated world (complete with terrain, wildlife and legends), gruesome combat mechanics and vicious schools of [[carp]].




<div style="max-width: 48em; margin: 0 auto; text-align: center">
<div style="float: left; margin-right: 1em">{{Quote Box|"The interface is coming - it's not coming in your lifetime but it's coming." - [[Toady One]]}}</div>
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{{news}}
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{| style="width: 90%; max-width: 50em; margin: 0 auto; border-spacing: 1em; clear: both"
|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #fdc; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; text-align: center"
|+ style="color: #fff; background: #d66; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; padding: 0.2em 0.5em" | '''New to Dwarf Fortress?'''
|-
| style="width: 33%" | [[:Dwarf Fortress:About|About Dwarf Fortress]]
| style="width: 33%" | '''[[:Category:Guides|Tutorials and guides]]''' 
| style="width: 33%" | [[Starting builds]]
|-
| style="width: 33%" | [[Frequently Asked Questions]]
| style="witdh: 33%" | * [[Your first fortress]] *
| style="width: 33%" | [[Pregenerated worlds|Seeds and Pregenerated Worlds]]
|-
| style="width: 33%" | [[Important advice]]
| style="width: 33%" | * [[Indecisive's_illustrated_fortress_mode_tutorial|Indecisive's Illustrated Tutorial]] *
| style="width: 33%" | [[Quickstart guide]] (older)
|}

|-
| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Playing Dwarf Fortress'''
|-
| style="witdh: 50%" | [[Dwarf Fortress mode|Fortress mode]]
| style="witdh: 50%" | [[Adventure mode]]
|-
| style="witdh: 50%" | [[Reclaim fortress mode|Reclaim fortress]]
| style="witdh: 50%" | [[Legends]]
|-
| style="witdh: 50%" | [[Design strategies]]
| style="witdh: 50%" | [[Local map features]]
|-
| style="witdh: 50%" | [[:Category:Bloodline_Games|Bloodline games]]
| style="witdh: 50%" | [[Stories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Gameplay elements'''
|-
| style="width: 50%" | [[Activity zone]]s
| style="width: 50%" | [[Farming]]
|-
| style="width: 50%" | [[Building]]
| style="width: 50%" | [[Combat]]
|-
| style="width: 50%" | [[Creatures]]
| style="width: 50%" | [[:Category:Designations|Designations]]
|-
| style="width: 50%" | [[Military]]
| style="width: 50%" | [[Noble]]s
|-
| style="width: 50%" | [[Rooms]]
| style="width: 50%" | [[Skill]]s
|-
| style="width: 50%" | [[Stockpile]]s
| style="width: 50%" | [[Workshop]]s
|-
| style="width: 50%" | [[Economics]]
| style="width: 50%" | [[Losing]]
|-
| style="width: 50%" | [[Location]]

|}

| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Wiki articles by category'''
|-
| style="witdh: 50%" | [[:Category:Dwarves|Dwarves]]
| style="witdh: 50%" | [[:Category:World|World]]
|-
| style="witdh: 50%" | [[:Category:Buildings|Buildings]]
| style="witdh: 50%" | [[:Category:Modding|Modding]]
|-
| style="width:50%" | [[:Category:Items|Items]]
| style="width:50%" | [[:Category:Interface|Interface]]
|-
| colspan="2" | [[Special:Categories|All Categories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Metagame editing and advice'''
|-
| [[Technical tricks]]
|-
| [[Utilities]]
|-
| [[Known bugs and issues]]
|-
| [[System requirements]]
|-
| [[Cheating]]
|-
| [[Maximizing framerate]]
|-
| [[Tilesets]]
|-
| [[Modding Guide]]
|}

|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #ddd; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb;"
|+ style="color: #fff; background: #999; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb; padding: 0.2em 0.5em; text-align: center" | '''Links'''
|-
! style="text-align: left; padding: 0.1em 0.5em" | Forums:
| [http://www.bay12games.com/cgi-local/ultimatebb.cgi?&category=3 Official Forums], [http://forums.somethingawful.com/showthread.php?threadid=2677834 Something Awful Thread], [http://forums.penny-arcade.com/showthread.php?t=41106 Penny-Arcade Thread], [http://forums.facepunchstudios.com/showthread.php?t=449677 Facepunch Studios Thread], [http://episteme.arstechnica.com/eve/forums/a/tpc/f/39309975/m/191008958831 Ars Technica Thread]
|-
! style="text-align: left; padding: 0.1em 0.5em" | IRC Channels:
| [irc://irc.worldirc.org/bay12games #bay12games] on worldirc.org, [irc://irc.synirc.net/df #df] on synirc.net
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! style="text-align: left; padding: 0.1em 0.5em" | Archives:
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! style="text-align: left; padding: 0.1em 0.5em" | Other Wikis:
| [http://dwarffortress.free.fr/modules/news/ The French Wiki ], [http://band-chukei.ddo.jp/df/ The Japanese Wiki ]
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! style="text-align: left; padding: 0.1em 0.5em" | Useful Links:
| [http://mkv25.net/dfma/ Dwarf Fortress Map Archive]
|-
|}

40d:Siege engine

2008-01-20T02:56:49Z

Nate879: /* Safety Warning */

'''Siege engines''' include the '''catapult''' and the '''ballista'''. Both are formidable weapons of tremendous range (more than a screen-width) and capable of dealing out horrendous damage. A ballista arrow means immediate death to each and every common creature in its path and will severely injure even a dragon.

==Building Siege Engines==
In order to build a siege engine, you first need to produce three catapult or ballista parts in the [[Siege Workshop]]; you may then build the respective siege engine like any other building. Both tasks require the "Siege Engineering" labor and use the "Engineer" skill. It is not known whether the skill of the dwarf assembling the siege engine has any effect, but the quality of the parts certainly has: siege engines put together from masterpiece parts have a much higher rate of fire and accuracy.

The assembled siege engine is, effectively, a 3x3 building. It cannot be moved about other than by taking it down and re-assembling it at the new site. Siege engines do not impede movement, though, so you don't have to worry about building them in a corridor.

==Using Siege Engines (simple)==
{{key|o}} will let you change the orientation, whether the siege engine is pointing up / down / left / right. This takes effect immediately, it does not require a dwarf to come and turn the engine.

{{key|f}} toggles the current status between:
*Not In Use: Dwarves with the Siege Operator job will reload unloaded engines and leave them unattended.
*Prepare to Fire: Siege Operators will load the engine and remain stationed for further commands.
*Fire at Will: Siege Operators will fire and load normally.

The dwarves will (re-)load any siege engines that are not currently loaded; there's no way to prevent this short of disabling the labor on all dwarves. Ballistae require ''ballista arrows'' (made from wooden logs at the siege workshop, optionally tipped with metal ''ballista arrow heads'' made at a forge). Catapults use simple [[stone]] as ammunition.

Ammo is usually destroyed upon being fired, unless it falls a z-level (this may be a bug).

########
CCC..._#
CCC..._#
CCC..._#
########

The channel at the end of this firing range preserves the stone. For catapults there is usually so much spare stone that this is not necessary, but it could be used for fast stone transport, or simply to set up a self-contained training area. A similar effect can sometimes be observed when firing a catapult over bumpy ground outside.

==Using Siege Engines (advanced)==

===Safety Warning===

'''Ballistas will kill anything in their path!''' Ballista arrows appear to hit any units in any square that the head passes through. They are incredibly devastatingly dangerous weapons, and should never be used with friendlies anywhere in their cone of fire, including the space the ballista arrowhead occupies when loaded on the engine. Always designate a restricted traffic zone for a lot of tiles along the firing arc and keep dwarves out of the area. The shots appear to travel until they hit a wall or fly off the screen.

Surprisingly, catapults are relatively safe. Catapult operators will target enemies (and wild animals) if there are any in their field of fire. If not, they will loose the shot in a high arc that misses everything. It is perfectly safe to operate a catapult in the cave: just point it at a nearby wall of solid rock. A nice side effect is that this will in due time clear the whole area of stone.

Using catapults to shoot into the open may provide some meat: as said above, the operators will target animals if there are any. However, elephants don't take nicely if you slay some of them. You also have a slight risk of killing your own dwarves or caravan escorts if they happen to be hunting the selfsame animal (and hence is close to it).

===Placement===
Siege engines can almost only shoot at targets right in front of them on the same Z-level. The target may deviate only slightly, as the field of fire is about 20-30 degrees wide. Because of the huge blind spots, it is advisable to prepare the position so that the enemy will be channeled through the field of fire.

Siege operators are civilians! They will drop their work and run if the enemy comes too close.  You should therefore place the engines behind a moat that will keep the enemy at a safe distance, or shield access to their location in some other fashion.

Siege engines can shoot through [[fortifications]]. As fortifications appear to provide some protection against incoming bolts and arrows, it's usually a good idea to protect the siege engine in that way. The siege engine only needs a one tile wide fortification to shoot out.

===Skill and Quality===

The quality of the siege engine parts affects the engine's accuracy and reload time. It is not known whether the siege engine itself also can be of a certain quality. The quality and material of the ammunition (in case of ballista arrows) affects the damage and possibly accuracy as well.

The only way of obtaining high-quality siege engine parts is to have them made by a trained engineer; the only way to train an engineer is to make parts or ammunition. Assembling and disassembling siege engines does not train the engineer skill. Dwarves will occasionally produce masterpieces long before reaching [[Legendary]] skill level, but be prepared to waste hundreds of logs until you have three masterpiece parts. Bringing an engineer to [[Experience|Proficient]] level (the highest you could buy when starting a new fortress) will take about 120 logs. Becoming Legendary requires the wood of 600 trees.

The operator skill may affect accuracy; it certainly affects reload time. It will take a whole month for an unskilled dwarf to load a catapult; a Legendary operator with nearby ammo will get several shots at a running enemy.

Operators are best trained on catapults, as these require nothing but cheap stone for ammo. It is recommended to have a number of dedicated operators that will follow no other line of work, and enough catapults for all of them to play with. As they're often going for a drink or sleep, you may get along with three catapults for four operators, and even two pieces would go a long way. Since the dwarf must hold the heavy stone in his inventory during the entire loading procedure, dwarves that have increased their strength statistic load catapults much more rapidly than others, making them good candidates for operator duty. You should start training early: it can take one year for an operator to become Proficient, and two more years until he finally reaches Legendary level; by then he will have spent 300 rounds.

Loading ballista arrows seems to be much faster than loading catapults, probably due to the much lighter weight of the projectile.

An alternative approach is cross-training any highly-skilled dwarves who aren't doing anything useful at the moment. With a couple levels each in strength and agility, a decent-quality catapult, and an ample supply of ammunition nearby, a dwarf can become a Legendary siege operator within a few seasons at most, giving more flexibility in defense and several more levels for the fortunate dwarf. Rotating Legendary miners out to siege-operation and then to stone-hauling duties sets up an efficient cycle.

===In Battle===

Ballistas hit any unit that the ballista arrowhead passes through. This makes them an order of magnitude more effective in combat than catapults, which fire in an arc that hits only a few tiles per shot and is nearly useless against anything smaller than a troop of goblins.

A siege engine you want to use for actual defense should be not set to fire at will, as this likely means that it's not loaded and ready at the time you actually need it. You should train your operators on other pieces.

When the time comes, switch off all training engines and set all of the ones you'll be using to prepare to fire so the operators will be on-station; if some of them are currently not loaded, designate them to be disassembled so to prevent your operators from loading the training weapons instead of firing the real ones.

Remember, operators are civilians. They do not care that the fortress is at stake: hunger, thirst and sleep always go first. That's why you trained more operators than you actually need; that's also why you disabled all other work that might distract them. The most effective way to ensure that your operators won't run off is to lock them in with the siege engine when the time comes.

[[Category:Buildings]]
[[Category:Fortress_Defense]]

===The Hopoate Doctrine===

Forums user John Hopoate has written this guide to the effective construction and operation of siege engines:

Please bear in mind that this is VERY long term stuff (10 years). Only by having highly trained siege operators and high quality siege weapons can you shoot accurately.

* Download LabourDF from here:

http://dwarf.lendemaindeveille.com/index.php/Utilities#LabourDF

* Start off with two miners and a woodcutter trained to proficient siege engineer status (the latter costs many starting points so choose your other starting gear and stats wisely)

* After your fortress has about 50 dwarfs, build a siege workshop, place it at the front of your fort near the battlements and designate a custom stockpile within the battlements that can take only ballista arrows. Designate another custom stockpile that can take only regular stone.

* Give your woodcutter dwarfs a custom name (like WOOD) and set their job orders to exclude siege engineering. Change the job orders of your siege engineer dwarf to nothing but siege engineering.

* You'll need wood, lots of wood.

* Get the siege engineer dwarf to build 18 catapult parts, place them inside behind fortifications (which catapults CAN shoot through), designate a custom stockpile of regular stone within the battlements.

* Train six dwarves to legendary status with mining or another fast-training skill, their high attributes are absolutely necessary for siege operating. All operators should have no job orders other than their stat-training and siege operating. When there is no mining to be done, set six catapults to "fire at will"

* After the catapult parts are done, get the siege engineer dwarf to build about 100 wooden ballista arrows, don't bother with metal arrowheads as they'll use 3 pieces of bronze each and that certainly adds up.

* Now that his skill is at a high level, your siege engineer dwarf should be able to build superior quality (*) siege engine parts with about a 75% success rate. Build about 40 catapult parts and 40 ballista parts.

* Build ten catapults and ten ballistas with a MINIMUM of superior quality (*) components in an alternating sequence along your well stocked battlements. Chasm any inferior components.

* By this point your miners/operators should be at a high level of skill, possibly legendary. This gives your superior quality weapons a devastatingly high rate of fire and awesome accuracy.

Armok

2008-01-14T01:16:24Z

Nate879: A category with one article is useless

Armok is the god of [[Blood]].

Main Page

2008-01-11T01:09:17Z

Nate879:

<h1 style="text-align: center; margin-top: 1em">The Dwarf Fortress Wiki</h1>

{{Colored Notice Box|#00f|
'''The latest Dwarf Fortress version, v0.27.169.33g was released on 21st December 2007'''
Please ensure that all information added is ''accurate for the new version''. The
[http://archive.dwarffortresswiki.net/index.php/Main_Page archive of the old wiki] is still available.
}}


Welcome to the Dwarf Fortress Wiki! This is a collection of user-submitted guides, information and advice for the Roguelike game [http://www.bay12games.com/dwarves/ "Dwarf Fortress"]. Dwarf Fortress is a Windows game (though it can be played on other systems using Wine), developed by [http://www.bay12games.com/ Bay 12 Games] featuring two modes of play, a distinct, randomly-generated world (complete with terrain, wildlife and legends), gruesome combat mechanics and vicious schools of [[carp]].


<div style="max-width: 48em; margin: 0 auto; text-align: center">
<div style="float: left; margin-right: 1em">{{Quote Box|Damn, isn't there a way to start out where fights aren't like a coin toss?" - "Ironically enough, tossing coins is among the most effective forms of combat.}}</div>
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{| style="width: 90%; max-width: 50em; margin: 0 auto; border-spacing: 1em; clear: both"
|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #fdc; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; text-align: center"
|+ style="color: #fff; background: #d66; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; padding: 0.2em 0.5em" | '''New to Dwarf Fortress?'''
|-
| style="width: 33%" | [[:Dwarf Fortress:About|About Dwarf Fortress]]
| style="width: 33%" | '''[[:Category:Guides|Tutorials and guides]]''' 
| style="width: 33%" | [[Starting builds]]
|-
| style="width: 33%" | [[Frequently Asked Questions]]
| style="witdh: 33%" | * [[Your first fortress]] *
| style="width: 33%" | [[Pregenerated worlds|Seeds and Pregenerated Worlds]]
|-
| style="width: 33%" | [[Important advice]]
| style="width: 33%" | * [[Indecisive's_illustrated_fortress_mode_tutorial|Indecisive's Illustrated Tutorial]] *
| style="width: 33%" | [[Quickstart guide]] (older)
|}

|-
| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Playing Dwarf Fortress'''
|-
| style="witdh: 50%" | [[Dwarf Fortress mode|Fortress mode]]
| style="witdh: 50%" | [[Adventure mode]]
|-
| style="witdh: 50%" | [[Reclaim fortress mode|Reclaim fortress]]
| style="witdh: 50%" | [[Legends]]
|-
| style="witdh: 50%" | [[Design strategies]]
| style="witdh: 50%" | [[Local map features]]
|-
| style="witdh: 50%" | [[:Category:Bloodline_Games|Bloodline games]]
| style="witdh: 50%" | [[Stories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Gameplay elements'''
|-
| style="width: 50%" | [[Activity zone]]s
| style="width: 50%" | [[Farming]]
|-
| style="width: 50%" | [[Building]]
| style="width: 50%" | [[Combat]]
|-
| style="width: 50%" | [[Creatures]]
| style="width: 50%" | [[:Category:Designations|Designations]]
|-
| style="width: 50%" | [[Military]]
| style="width: 50%" | [[Noble]]s
|-
| style="width: 50%" | [[Rooms]]
| style="width: 50%" | [[Skill]]s
|-
| style="width: 50%" | [[Stockpile]]s
| style="width: 50%" | [[Workshop]]s
|-
| style="width: 50%" | [[Economics]]
| style="width: 50%" | [[Losing]]
|}

| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Wiki articles by category'''
|-
| style="witdh: 50%" | [[:Category:Dwarves|Dwarves]]
| style="witdh: 50%" | [[:Category:World|World]]
|-
| style="witdh: 50%" | [[:Category:Buildings|Buildings]]
| style="witdh: 50%" | [[:Category:Modding|Modding]]
|-
| style="width:50%" | [[:Category:Items|Items]]
| style="width:50%" | [[:Category:Interface|Interface]]
|-
| colspan="2" | [[Special:Categories|All Categories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Metagame editing and advice'''
|-
| [[Technical tricks]]
|-
| [[Utilities]]
|-
| [[Known bugs and issues]]
|-
| [[System requirements]]
|-
| [[Cheating]]
|-
| [[Maximizing framerate]]
|-
| [[Tilesets]]
|-
| [[Modding Guide]]
|}

|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #ddd; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb;"
|+ style="color: #fff; background: #999; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb; padding: 0.2em 0.5em; text-align: center" | '''Links'''
|-
! style="text-align: left; padding: 0.1em 0.5em" | Forums:
| [http://www.bay12games.com/cgi-local/ultimatebb.cgi?&category=3 Official Forums], [http://forums.somethingawful.com/showthread.php?threadid=2677834 Something Awful Thread], [http://forums.penny-arcade.com/showthread.php?t=41106 Penny-Arcade Thread], [http://forums.facepunchstudios.com/showthread.php?t=449677 Facepunch Studios Thread], [http://episteme.arstechnica.com/eve/forums/a/tpc/f/39309975/m/191008958831 Ars Technica Thread]
|-
! style="text-align: left; padding: 0.1em 0.5em" | IRC Channels:
| [irc://irc.worldirc.org/bay12games #bay12games] on worldirc.org, [irc://irc.synirc.net/df #df] on synirc.net
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! style="text-align: left; padding: 0.1em 0.5em" | Archives:
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! style="text-align: left; padding: 0.1em 0.5em" | Other Wikis:
| [http://dwarffortress.free.fr/modules/news/ The French Wiki ], [http://band-chukei.ddo.jp/df/ The Japanese Wiki ]
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! style="text-align: left; padding: 0.1em 0.5em" | Useful Links:
| [http://mkv25.net/dfma/ Dwarf Fortress Map Archive]
|-
|}

Utility Talk:Dwarf Companion

2008-01-11T00:10:30Z

Nate879: 0x4000

Things I've noticed with tinkering around in 33g.
*"invade?" tag toggles prone position for the target.
*0x1.7(4th row) places and removes the target from the royal guard.
*0x2.7(4th row) places and removes the target from the fortress guard.
*0x4000 second row seems to dictate if the creature has a job or place to go to. Turning it off seems to do nothing, it just turns right back on again, unless the creature is moved in the process of applying.
*0x84, 0x800 and 0x4.5(7th row) make the dwarf friendly oriented instead of a fortress-dweller, much like a merchant.
*0x8 Is only present on dwarves legendary through making an artifact. It could be what keeps them from having another mood.
*0x2000 and 0x2.7(last row) seem to be related to lung-related injuries. Both make a "winded" effect appear on the dwarf. 0x2.7 seems to wear off after a short time.
*0x100(2nd row) does something peculiar. It removes the dwarf from the unit list, and then the dwarf just completely vanishes. Several tags are reset and the dwarf, for all purposes, seems to no longer exist. So far nothing I can find will bring the dwarf back, and several tags used on the dwarf will cause DF to lock up.
*0x400 makes the target invisible to the unit list only, does not seem to have any adverse effects.
*0x8.5(7th row) makes the unit a "visitor" on the unit list. Behaves friendly, not sure what it does otherwise.

Some interesting notes too. Setting a dwarf to hostile, waiting until a nearby soldier is charging to attack, then making them friendly again causes something really interesting. The soldier will kill the now-friendly dwarf, and then that soldier will become a target to all nearby soldiers, despite still being controllable and interactable.
Also, that "staring off into the distance" mood is interesting. I want to see it in action but I can't find a way to actually trigger the mood to act. [[User:Lightning4|Lightning4]] 09:23, 27 December 2007 (EST)

:Thanks for this update! I'll include them in the next revision. AFAIK 0x8 triggers the "creator of" text, and works on any dwarf. It's quite possible to trigger a mood, i'll try soon triggering an artifical mood. [[User:Bartavelle|Bartavelle]] 11:54, 27 December 2007 (EST)

== Feature requests! ==

You suggested we put feature requests in the wiki discussion page, so here they are!
* From sphir: "Any plans on map-related modules? e.g.
**one button designate cut tree after recording the regions.
:: I do not get this one? What is exactly suggested? Designate ALL trees at once? [[User:Bartavelle|Bartavelle]] 06:34, 28 December 2007 (EST)
**additional "bookmarks", jump to creature (esp dead creatures, which cannot be done in game)
:: I'll add that soon, as it doesn't seem too hard [[User:Bartavelle|Bartavelle]] 06:34, 28 December 2007 (EST)
**add foreman.exe-like macro job management by profession?"
:: This is planned too [[User:Bartavelle|Bartavelle]] 06:34, 28 December 2007 (EST)
* and mine: "alert me when my hunters run out of bolts so I can draft them to reset their job state and get them to pick up a fresh batch of ammo. It's such a hassle to have to constantly watch hunters just so they don't do something dumb like put their head inside a cougar's mouth. Or even a way to look at the items in a dwarf's inventory would be lovely."
: This one could be a bit tricky, as inventory is not reversed yet, and i haven't been looking at it, so i have no clue on how hard it is [[User:Bartavelle|Bartavelle]] 06:34, 28 December 2007 (EST)
I guess others should just add their requests below. Awesome application, thanks Bartavelle! [[User:Chrominance|Chrominance]] 20:06, 27 December 2007 (EST)
:How about the ability to change what the dwarf likes and hates? Just so my Mayor won't mandate the construction of adamantine items. --[[User:Corbine|Corbine]] 08:01, 28 December 2007 (EST)
::Likes and recent "events" are next on my list of stuff to reverse. I would especially like to display a summary of all "bad mood stuff" that recently happened to dwarves. [[User:Bartavelle|Bartavelle]] 11:14, 28 December 2007 (EST)

== Bugs ==

Occasionally when you heal/hurt or modify something of a dwarf or creature, the exhaustion amount will be maxed out, causing the target to pass out for QUITE awhile. --[[User:Corbine|Corbine]] 08:15, 28 December 2007 (EST)

Getting an error when trying to start program. It couldn't get the DLLs at first so I just copied them into the folder, which seemed to work, but now it gives this:
http://80.60.190.55/pics/dfcbug.jpg
It closes (or crashes) the dwarf fortress application in the process, no error messages pop up.
:thanks for the info, i'm trying right now to reduce the number of required components, so it should be better soon ... [[User:Bartavelle|Bartavelle]] 18:10, 1 January 2008 (EST)

== 0x4000 ==

0x4000 is nauseous. [[User:Nate879|Nate879]] 19:10, 10 January 2008 (EST)

Possessed

2008-01-10T03:54:10Z

Nate879: Redirecting to Strange mood

#REDIRECT [[Strange mood]]

Masterpiece

2008-01-08T23:01:04Z

Nate879: Redirecting to Item designations

#REDIRECT [[Item designations]]

40d:Aquifer

2008-01-08T02:44:18Z

Nate879: /* The pump method */

An aquifer is a subterranean layer of water-bearing rock or soil. Attempts to mine through them will result in the mined-out squares immediately filling with water, effectively halting excavation at or below their level. This, in conjunction with the fact that they are often located in areas rich in loam, and sand, makes it difficult to find great quantities of stone in areas with aquifers, making for more challenging gameplay.

== Where they are found ==
Aquifers are found in soil layers and some porous rock layers.

Layers which CAN contain aquifers:
*[[sandy clay loam]]
*[[silty clay loam]]
*[[loam]]
*[[sandy loam]]
*[[silt loam]]
*[[loamy sand]]
*[[silt]]
*[[sand]]
*[[yellow sand]]
*[[white sand]]
*[[black sand]]
*[[red sand]]
*[[peat]]
*[[pelagic clay]]
*[[calcareous ooze]]
*[[siliceous ooze]]
*[[sandstone]]
*[[conglomerate]]

Layers which CAN'T contain aquifers
*[[clay]]
*[[silty clay]]
*[[sandy clay]]
*[[clay loam]]
*[[siltstone]]
*[[mudstone]]

== Dealing with aquifers ==

The challenges presented by an aquifer may be circumvented in several ways. Firstly, much more of your equipment will likely be made from wood, especially early on, so it may help to be in a heavily forested area. Once you've established your fortress a bit, you will also be able to trade for stone and metals if you run short.

It is also worth noting that it sometimes possible to find some amount of stone above the aquifer. It may help to create exploratory shafts searching for pockets of stone. Be aware that mining along the level immediately above the aquifer will result in patches of 'damp stone,' which will flood if mined out; these squares will flash with water when designating mining areas.

===The ore method===
On maps where the aquifer is not held in a layer of soil, but instead is held in a [[sedimentary layer]] such as [[sandstone]], it may be possible to tunnel down through deposits of [[ore]] such as [[magnetite]]. For this to work you have to find a spot where there is coincidentally an ore deposit on each Z-level you need to dig through. This is only possible through tiresome trial and error, or through the use of a [[Utilities|utility]] like reveal.exe.

===The magma method===
If you have access to a supply of magma, you can create your own obsidian caissons. The water from the aquifer is not pressurized and magma is chunky, so it is safe to dig channels in aquifer. Though you will have to re-dig a lot of channels due to an element of chance, you can create a pool of magma on the aquifer z-level, and then pinch the pool off from the supply of magma with water. When it cools (which you can hasten with more water) you can dig down through the middle of a 3x3 patch of obsidian without flooding. With larger starting patches, you can dig through multiple levels of aquifer.

===The pump method===
It is possible to pump the water out of an aquifer; though the supply is apparently unlimited it can be pumped out faster than the water seeps in, allowing for a fairly safe area on the z level. This method is somewhat dangerous since problems with your pumps can lead to drowning, however, it allows a larger area to be cleared than most methods and can be done anywhere. It's possible to build waters on the levels with aquifers to stop water. It's also easier to plan around a series of pumps than hoping you'll hit rock on the way down.
There is an example of how to get through an aquifer with pumps here: http://mkv25.net/dfma/movie-120-aquifercmv

It is possible to expand this meathod to breach multiple z-levels. Just make sure your room on the next level down has a minimum of room allowed for this design. For areas larger than the design, break up the room into smaller areas (6x6 is reasonably workable) and pump them out one at a time from at least three sides (into another section when nessessary, you only need one dry at a time), and building walls on the outer edges. As you pump out additional sections, you can connect them, digging through the dividing dirt walls and building a wall between the two sections you've already built to complete the water-proofing. As a note, pumps can't pump if you build a wall in the space they're pumping from, which is why it is nessessary to either pump from all four sides, or to dig out the space to rewall.

===The ice method===
There is a simple method of getting past an aquifer although it is restricted to a small shaft down, and not possible on all maps.
You will need:
*9 pieces of material suitable for crafting [[Wall|Walls]] and floors.
*1 [[Carpenter]] or [[Mason]] (depending on your wall's building material of choice)
*1 [[Miner]] (using multiple miners runs the danger of one miner digging a channel on the floor another is standing on!*)[Fixed in .33f]
*A map which freezes

Steps:
#Dig channels in a 5x5 square.
#Dig stairs on the outside of the square to allow access to the next level.
#Carefully dig channels underneath all the other channels and build another stair down.
#Continue down in this way until you're right above the water table.
#Dig channels around a central square.
#Wait for the water to freeze.
#The outer-most blocks of ice on the aquifer level will prevent the inner block from being damp.
#Dig a central set of stairs which will allow you to go through the aquifer level and access the levels below.
#If the map will warm up, make sure to surround the stairwell on the aquifer level with walls.
#This system can be expanded to allow for a bigger stairwell.

Diagram:
*<tt>C</tt> - channel
*<tt>G</tt> - grate
*<tt>W</tt> - wall
*<tt>X</tt> - up/down stairs
*<tt>></tt> - down stair
*<tt><</tt> - up stair
*<tt>I</tt> - Ice/water
*<tt>F</tt> - Floor

Surface level:
<pre>
CCCCC
CCCCC
CCCCC>
CCCCC
CCCCC
</pre>
Intermidiate levels:
<pre>
CCCCC
CCCCC
CCCCCX
CCCCC
CCCCC
</pre>
Aquifer level + 1:
<pre>
CCCCC
CCCCC
CC>CF<
CCCCC
CCCCC
</pre>
Aquifer level:
<pre>
IIIII
IWWWI
IWXWI
IWWWI
IIIII
</pre>

===The cave-in method===
If you cause the soil layers above the aquifer to cave-in on the aquifer layer, the caved-in layers above the aquifer will become mineable.

===Differing biomes===
If your local area has more than one biome, you may be able to dig down in one biome to bridge under an aquifer in another. This won't work if the aquifer is present in all biomes, of course, but it may be useful in the case of a surprise aquifer that was not marked on the region selection screen.

== Advantages of aquifers ==

It's worth noting that the presence of an aquifer, while challenging, does offer some slight advantages. Firstly, much of the area underground but above the aquifer will be sand, clay, or loam, all of which can be planted in without requiring any kind of irrigation or flooding, allowing farming to get under way quicker and with less stress. Additionally, the presence of water 3-4 z-levels below ground anywhere on the map makes placing wells a simpler task, as well as ensuring easy access to subterranean water supplies.

{{World}}

40d:Immigration

2008-01-08T01:20:28Z

Nate879:

'''Immigration''' can occur during any season.

[[Migrant]]s will spawn at the edge of your local zone and move towards any meeting area that you have designated. If there is no meeting zone they will simply sit at the edge of the map until their "migrant" status fades and they find a job. Keep in mind that they can spawn on '''any''' open edge of the map, on any Z-axis; if there is no available path to your fortress, they will sit and wait until one is opened up or until they go crazy and die.

The total number of dwarves in your fort is limited to 200, but you can change this in the init file. It will take several years to reach this number, assuming you want to reach it at all. Once you reach the immigration limit, normal immigration will cease.

== How immigration is calculated ==

Immigration figures are based on your fortress's total "Created Wealth" (visible on the Status (['''z''']) screen once you get a [[bookkeeper]] with the [[appraiser]] skill). All objects with any value (including mined-out areas, bridges, and just about every kind of created good) will be included in the total. [[Artifact]]s are one of the largest influences of fortress wealth. Artifacts made of precious resources and heavily decorated can potentially double fortress wealth early in the game.

This created wealth will be witnessed and reported back to the world by the yearly dwarven [[caravan]]. If the caravan dies before making it back to the dwarven capital (if they fail to make it off your map), then the previous caravan's report is used to determine this year's figures.

Immigration is usually limited to about 24 dwarves per wave, plus pets.

=== How to influence the types of dwarves that immigrate ===

You can't, really, although it is believed that the immigrants' skills/careers might be influenced by the type and number of workshops available.

[[Soldiers]] will only arrive if you have made their type of weapon; if you make one battle axe, you will only get axedwarves. If you make a crossbow and a war hammer, you will get crossbowdwarves and hammerdwarves. This is not affected by weapons brought to your fort; getting immigrant carpenters won't let you get immigrant axedwarves. It is not known if the number of weapons created matters.

When do you meet certain requeriments in your outpost, like population or created wealth, some [[nobles]] will immigrate, like the [[Dungeon master]].

== What are the drawbacks to immigration? ==

Most of the time, immigration is a ''Good Thing,'' and the more, the merrier. More dwarves means more work gets done (especially hauling, since immigrants are basically peasants), more dwarves can be given "luxury" tasks like defending the fortress or making dyed cloth, and some nobles require a certain number of dwarves before they arrive. However, more dwarves also means more CPU cycles eaten up, especially if your fortress is already taxing on your computer.

Of course, additional dwarves also require additional bedrooms, workshops, and booze before they can be properly productive, and some players prefer to increase their population slowly to allow them to add the extra infrastructure at a more sedate pace.

== How can I curb immigration? ==

If your dwarves are very industrious, you can expect to receive ten or more migrants in the first immigration wave, which often occurs in the autumn, or even in the summer, of your first year. The easiest method to handle immigration is to alter the population cap in init.txt. You can first set it low and raise it as you see fit. Note that you may consider this to be cheating, and it also requires exiting the game each time you want more immigrants.

You can also make sure your fort does not produce or build much. Of course, this is not an especially interesting way to play the game. Since artifacts often account for most of your fortress' wealth, killing dwarves that enter [[strange mood]]s, or turning the moods off entirely in the init file, may be a better option. This can often be accomplished by making sure all your [[workshop]]s are in enclosed rooms, then locking the door on them until they go [[insane]], then starve to death. This has a drawback in that dwarves that do manage to produce an artifact often gain a desirable [[legendary]] [[skill]].

You can also kill the immigrants themselves, deliberately or otherwise. Very large numbers of deaths at a fortress, from any cause, (exact number unknown) can cause all immigration (except nobles) to cease for a while: your fortress has gained a reputation as a deathtrap!

[[Category:Dwarves]]

User talk:Guybrush

2008-01-08T00:46:24Z

Nate879:

== Tileset ==
Your tileset doesn't work correctly with ballistas. Is there a way you could get it to work? It's a very nice tileset, except for this.

User talk:Guybrush

2008-01-08T00:45:22Z

Nate879: New page: == Tileset == Your tileset doesn't work correctly with ballistas. Is there a way you could get it to work?

== Tileset ==
Your tileset doesn't work correctly with ballistas. Is there a way you could get it to work?

40d:Maximizing framerate

2008-01-08T00:16:55Z

Nate879: /* Fortress site */

Dwarf Fortress is an extremely CPU-intensive application that currently requires a fast, modern machine ([[System_requirements|recommendations]]). The objective of this page is to help you reduce game lag, a crippling problem for many players.

Please mark all advice with the most recent game version it is known to work for. This game is under rapid development, Toady One clearly intends to reduce lag where possible, and so methods that worked in, say, v0.27.169.33g may not a few months later.

== Advice for v0.27.169.33b-g ==

=== OpenGL ===
* If framerate is extremely slow with an otherwise CPU-friendly fortress and a decent machine, your graphic card's interaction with the OpenGL code used by the game may be at fault. Updating your drivers usually works; you may also have to adjust some settings in your graphic card's control software, such as turning vertical synchronization off.

=== Game options ===
In the folder "\data\init" is a file named "init.txt". Edits to this file can greatly increase game speed. Keep backups for safety and to save yourself having to re-enter values every time you upgrade.

* [SOUND:OFF]: Slightly increases speed. Cost is lack of sounds.
* [FPS:YES], [FPS_CAP:100]: Handy indicator of how fast your game is running.
* [G_FPS_CAP:15]: Controls refresh rate. Lower values often boost speed dramatically ... at the cost of less frequent visual updates, which can pose a problem during battles.
* [VSYNC:OFF]: Attempting to synchronize refreshes can kill game speed for some players (depending on your OS, graphics card, and OpenGL settings).
* [PRIORITY:HIGH]: This option automatically makes the game run in high priority. This will probably prevent your computer from effectively running anything at the same time as the game and, for some players, causes major lag in the DF interface as well. Still worth a try, though. [PRIORITY:REALTIME] devotes even more resources to Dwarf Fortress, but has been known to cause stuttering gameplay. Increasing priority will make the game difficult to kill using task manager if it locks up.
* [TEMPERATURE:NO]: Turning off temperature greatly increases speed. It also kills off some rather nice lava warming effects, stops rivers from freezing and (importantly!) thawing, makes glacial maps less interesting, and prevents sudden deaths from exposure. You're well-advised to stick with "warm" or "hot" fortress sites if you turn temperature off and your source of water is a stream.
* [WEATHER:NO]: Turning off weather increases speed noticeably.
* [CAVEINS:NO]: Turning off cave-ins increases speed only fractionally.
* [POPULATION_CAP:40]: Keep your population under control to prevent the game bogging down. Pathfinding for numerous dwarves can bring even a fast machine to its knees.

=== Fortress site ===
* Moving fluids are the major source of lag in most maps at game start. Magma and (to a lesser extent) running water are CPU hogs in the current version. If you haven't got the hardware to run DF with a magma site, suck it up and go without. Gigantic major rivers lower the framerate significantly. Aquifers (until tapped) and stagnant pools seem not to cause major speed issues.
* Avoid elevation extremes. The fewer the z-levels, the faster the game runs.
* Minimize map size. Smaller maps get you substantially more speed.
* Avoid caves, towns, ruins, or anything populated. Everything in them invokes the pathfinding code frequently.

=== Fortress layout and gameplay ===
* Narrow paths and bottlenecks cause the pathfinding algorithm to repeatedly recompute a faster route for each dwarf (and pet) as the paths empty and clear. Use large hallways and multiple stairways to connect any two spots where lots of dwarves will want to be.
* Keep wandering pets and wild animals to a minimum and cage livestock. The AI for all of these has become more efficient of late and each one costs much less CPU time than a dwarf, but sheer numbers matter.
* Avoid designating very large areas for chopping, gathering, detailing, or mining, especially if many dwarves do these things.
* Some observers suspect that having massive numbers of objects in stockpiles also impacts FPS; others believe any effect is minor{{verify}}.

=== Cheating ===
* Fully revealed areas are faster than hidden ones. Running reveal.exe will make the game faster.

=== Non-factors ===
The following things ''don't'' have a significant effect on game speed, at least as tested.

* Fullscreen or windowed (if OpenGL settings are compatible with the game)
* Use of graphics, choice of graphics tileset
* Size of tiles
* Number of z-levels mined out (fortress pathfinding complexity matters; mere distance up and down doesn't)

== Advice for v0.27.169.33a ==
* Upgrade.

== Advice for earlier versions ==
* If framerate is always slow at startup, your graphic card's interaction with the OpenGL code used by the game is likely to be at fault. Turning off vertical synchronization and updating your drivers usually works.
* Put animals in cages. Never keep them behind locked doors and reduce wandering pets to a reasonable number.
* Do not specify huge areas for mining or (especially) detailing.
* Open up \data\init\init.txt. Turn off TEMPERATURE and WEATHER and reduce POPULATION_CAP.

== Hardware- and OS-specific Advice ==

=== Dual Processors ===
* Go into task manager and set the affinity of Dwarf Fortress to one processor, and then set all the programs that use significant resources to the other. If Dwarf Fortress ever utilizes more than one processor, this will of course become irrelevant; currently, however, very few programs do and the best use of a dual processor is to give DF its own processor.
* Vista's START command can be used to set affinity at run-time with the AFFINITY switch.

=== Laptop computers ===
* Frame rate is higher when running off mains power. This is because laptops reduce CPU performance to extend the battery life.
* You can disable that feature in MS Windows, at the expense of the battery running out much more quickly.

===Dual monitors===
* Display DF entirely on one screen (no overlap to the second screen whatsoever).

[[Category:Guides]]

{{Game_Interface FAQ}}

Tileset repository

2008-01-07T01:55:04Z

Nate879: /* For use with graphics sets */ BLACK_SPACE

== Square tilesets ==

These are all the character sets with square tiles, except for the character sets with 16x16 tiles. Those are listed [[List_of_user_character_sets#For use_with_graphics_sets|below]]. Text in square tilesets (as opposed to tilesets with shorter width) is usually more difficult to read, but the map is not distorted.

=== haowan ===

{{Tileset|
|image=[[Image:Haowan_Curses_1440x450.png]]
|author=haowan
|size=18x18
|resolution=1440x450
|comments=An enlarged version of a square version of the default set.
}}

=== Herrbdog ===

{{Tileset|
|image=[[Image:Herrbdog_144.png]]
|author=Herrbdog
|size=12x12
|resolution=960x300
|comments=A larger version of this tileset is available [[#Herrbdog 2|below]].
}}

=== Lord Nightmare ===

{{Tileset|
|image=[[Image:CGA8x8thick.png]]
|author=Lord Nightmare/IBM
|size=8x8
|resolution=640x400
|comments=The original IBM CGA Character set, thick variant, dumped from addresses 0x1800-0x1fff the 5788005 IBM Character Generator ROM. This is the far more common 'thick' variant. Best viewed at 8:5 aspect ratio.
}}

{{Tileset|
|image=[[Image:CGA8x8thin.png]]
|author=Lord Nightmare/IBM
|size=8x8
|resolution=640x400
|comments=The original IBM CGA Character set, thin variant, dumped from addresses 0x1000-0x17ff the 5788005 IBM Character Generator ROM. This is the less common 'thin' variant, which required soldering on two pins and jumpering them on the CGA card to use. Best viewed at 8:5 aspect ratio.
}}

{{Tileset|
|image=[[Image:EGA8x8.png]]
|author=Lord Nightmare/IBM
|size=8x8
|resolution=640x400
|comments=The IBM EGA 8x8 Character set, dumped from the 6277356 IBM EGA BIOS ROM. This is ALMOST 100% IDENTICAL to the CGA thick font, but has minor modifications (23 pixels total) done to four characters: the capital 'S', the club sign, the spade sign, and the large asterisk (the one with a hole in the middle, char 0x0f, not the shift-8 one which is char 0x2a). There is no thin variant of this font. Best viewed at 8:5 aspect ratio.
}}

=== maus ===

{{Tileset|
|image=[[Image:Nostalgia_720x225.png]]
|author=[[User:Maus|maus]]
|size=9x9
|resolution=720x225
|comments=Another square tileset that's usable on low resolutions, modeled after a common font used on the Nintendo Entertainment System. An 18x18 version for 1440x450 resolution is also [[:Image:Nostalgia_1440x450_3e4a08.png|available here]], and is really nice on a widescreen monitor. An NES palette is [[User:Maus|available here]].
}}

=== Markavian ===

{{Tileset|
|image=[[Image:mkv_solidcurses_stairs_960x300.png]]
|author=[[User:Markavian|Markavian]]
|size=12x12
|resolution=960x300
|comments=This revision is designed to work with DF version 0.27.169.33a with special tiles for [[stair]]s and [[ramp]]s, as well as the changes present in the earlier version such as bones, walls, trees and swords. Available in [http://mkv25.net/showcase/df/mkv_curses%2012x12%20and%206x6%20v2.zip mkv curses 12x12 and 6x6 v2.zip]. As seen in the fortress of [http://mkv25.net/dfma/map-1329-axegear Axegear].
}}

{{Tileset|
|image=[[Image:Mkv_solidcurses_960x300.png]]
|author=[[User:Markavian|Markavian]]
|size=12x12
|resolution=960x300
|comments=An older revision of my square tileset, featuring more detailed symbols, with alterations to certain text characters to look more like ingame items. The walls are infilled now. 
Available in [http://mkv25.net/showcase/df/mkv_curses%2012x12%20and%206x6%20v2.zip mkv curses 12x12 and 6x6 v2.zip]. As seen in the fortress of [http://mkv25.net/dfma/map-800-inflew. Inkflew].
}}

=== Savok ===

[[Image:Screenshot_41ea57.png|thumb|right|Savok's Tileset]]

{{Tileset|
|image=[[Image:Curses_720x225_8d6752.png]]
|author=[[User:Savok|Savok]]
|size=9x9
|resolution=720x225
|comments=Designed for both modes. I dislike curses_640x300.bmp due to its lack of any kind of graphics for things like a bed or a barrel and the fact that it isn't square, so I made a similarish tileset to fix those. Note: This tileset is no longer updated due to the creation of [[#Savok_2|this tileset]].
}}

=== Tocky ===

[[Image:Df_tock10_1.PNG|thumb|right]]
{{Tileset|
|image=[[Image:Tocky_square_10x10.png]]
|author=[[User:Tocky|Tocky]]
|size=10x10
|resolution=800x250 native, 800x500 for fullscreen.
|comments=I tried to make all the pictographic symbols as descriptive as possible: the only ones I've spotted that show up in odd places are the staircase symbols, '<' and '>', which are used as tags on barrel descriptions, and don't match -- but I'm willing to live with that in order to be able to tell up-stairs from down- ones. With everything else, I just tried to maximise clarity and readability and to keep them consistent. I'm really very pleased with how this set turned out.
}}

=== Unknown ===

{{Tileset|
|image=[[Image:Tileset_unknown_960x300_02.png]]
|author=Unknown
|size=12x12
|resolution=960x300
|comments=This is a tileset submitted by an unknown user on IP address 86.43.81.125. It is considered by many to be a "standard" for square sets, as it provides excellent "square" characters at a decent resolution.
}}

{{Tileset|
|image=[[Image:Unknown_curses_12x12.png]]
|author=Unknown
|size=12x12
|resolution=960x300
|comments=This is very similar to the above tileset, but has some noticeable differences. I have no idea where I got it from. It's great on a 1024x768 CRT monitor in windowed mode. I use it in a 1000x500 window with [BLACKSPACE:YES]. --[[User:JT|JT]]
}}

=== Yayo ===

[[Image:yayo_c64_640x200_screenshot.png|thumb|right|yayo's c64 Tileset]]

{{Tileset|
|image=[[Image:yayo_c64_640x200.png]]
|author=[[User:Yayo|Yayo]]
|size=8x8
|resolution=640x200
|comments=Name: Yayo's C64; Based on the charset of the commodore 64. It's a flat style, but it's clean and also highly readable. I recreated all the missing chars like letters with accents and symbols, trying to get a c64 style as much as possible. If it's too small, use the 16x16 version [[#Yayo_2|below]]. :)
}}

[[Image:yayo_tunur_1040x325_screenshot.png|thumb|right|yayo's Tunur Tileset]]

{{Tileset|
|image=[[Image:yayo_tunur_1040x325.png]]
|author=[[User:Yayo|Yayo]]
|size=13x13
|resolution=1040x325
|comments=Name: Yayo's Tunur; According to the language files of DF, Tunur means "style" in dwarf language. It may require a bit to get used to some symbols, but it's a very clean tileset. (It's just a bit weird. :P)
}}

=== Zaratustra ===

{{Tileset|
|image=[[Image:Zaratustra_msx.png]]
|author=[[User:Zaratustra|Zaratustra]]
|size=8x8
|resolution=640x200 or 640x400
|comments= The MSX and MSX2 font, shuffled around to fit the char set. Double lines were added.
}}

== For use with graphics sets ==

These are a subset of square character sets, the 16x16 tilesets. Since most graphics sets employ 16x16 tiles, these are grouped here. However, these can be used on their own. Alternate sets for objects can be found at [[graphics sets]]. The target resolution is always 1280x400 for these. '''If your screen is too small for these, turn on BLACK_SPACE!'''

=== Guybrush ===

[[Image:GuybrushScreenshot1.PNG|thumb|right|Guybrush Tileset]]
[[Image:GuybrushScreenshot2.PNG|thumb|right|the wilderness...]]

{{Tileset|
image=[[Image:Guybrush_square_16x16.png]]
|author=[[User:Guybrush|Guybrush]]
|size=16x16
|resolution=1280x400
|comments=A 16x16 tileset based on the very nice Herrbdog's one, and for use with the superb [[Graphics_sets#Dystopian_Rhetoric|Dystopian Rhetoric objects]]. A slightly modified version of Herrbdog's tileset is available below if you want to keep the original ASCII symbols for some objects (just do some cut & paste). It's just a little brighter and with some very slight changes. The tileset shown is a tileset with graphic objects added, for use with Fortress Mode.

I recommend to have a look at the [[color schemes|color schemes page]] to find your favorite color settings. The color scheme I used for the screenshots is [[Color_Schemes#.28Yet.29_Another_scheme|this one]].}}

{{Tileset|
image=[[Image:GuybrushASCII_curses_square_16x16.png]]
|author=Herrbdog, modified by [[User:Guybrush|Guybrush]]
|size=16x16
|resolution=1280x400
|comments=Here is the slightly modified version of Herrbdog's tileset which still has all the ASCII characters intact
}}

=== Herrbdog ===

{{Tileset|
|image=[[Image:Herrbdog_16x16_tileset.gif]]
|author=Herrbdog
|size=16x16
|resolution=1280x400
|comments=The 16x16 version of Herrbdog's tileset. Further discussion of herrbdog's tilesets is available in the Bay 12 forums:
http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=2&t=000832
}}

=== Kaishaku ===

{{Tileset|
|image=[[Image:Kai-1280x400-v2 7512b5.png]]
|author=Kaishaku
|size=16x16
|resolution=1280x400
|comments=A square 1280x400 font. Simple and legible. Converted from roarl's 16x16 nethack font, on top of super foul egg's template, extended manually and with ideas from lucida console. This is version 1, created in one morning. Screenshots available [http://kaishaku.org/dwarfort here].
}}

=== Klokjammer ===

{{Tileset|
|image=[[Image:Kjammer square 16x16 v02.png]]
|author=[[User:Klokjammer|Klokjammer]]
|size=16x16
|resolution=1280x400
|comments=Name: ''"Masked Adventurer"'' - after tile (0,4), where '@' used to be. A somewhat abstract version of the original curses square tileset, but with the alpha numeric characters shaped so as not to look distorted. Other symbols are either borrowed from or improved from curses, and some (including the dwarves) were created from the ground up. Alternate variations, are available [[User:Klokjammer#My Tilesets|here]].
}}

{{Tileset|
|image=[[Image:Kjammer square 16x16 v00.png]]
|author=[[User:Klokjammer|Klokjammer]]
|size=16x16
|resolution=1280x400
|comments=A "clean" version of the above set, one without any fancy tiles (except for the dwarves).
}}

=== Marble Dice ===

{{Tileset|
|image=[[Image:Md_curses_16x16.png]]
|author=[[User:Marble Dice|Marble Dice]]
|size=16x16
|resolution=1280x400
|comments=This tileset attempts to modify the size and aspect ratio of the classic 8x12 terminal/curses font employed by many rougelikes without sacrificing the distinctive character.
}}

=== PTTG ===

{{Tileset|
|image=[[Image:PTTGV2tiles.png]]
|author=[[User:PTTG|PTTG]]
|size=16x16
|resolution=1280x400
|comments=A new version! Clean, sharp, and clear. All-original, and large size for big screens! Also features coloured indicators for levers, helping to remove the guesswork. It is good stand-alone, or with my [[List of user graphics sets#PTTG|graphics set]].
}}

=== Sappho ===

{{Tileset|
|image=[[Image:Sapphos_square_16x16.png]]
|author=Sappho
|size=16x16
|resolution=1280x400
|comments=Another square font, target resolution 1280x400. This one is exactly the same as the default font except it has been made square, painstakingly edited to ensure that nothing looks squished.
}}

=== Savok ===

{{Tileset|
|image=[[Image:Savok_curses_1280x400_517caa.png]]
|author=[[User:Savok|Savok]]
|size=16x16
|resolution=1280x400
|comments=Unsatisfied with any existing tileset, I went about creating my own. Nearly all of it is original, including the dozens of letters. If you would like to see it in action, see [http://mkv25.net/dfma/map-1109-idenst this map] at DFMA (note: a little outdated) In the raws, the tag [TILE:'U'] for humans should be changed to [TILE:172] for this tileset. I didn't like humans looking like unicorns, and this changes the corpse, which object tilesets can't do. The elves also get a different tile, [TILE:171], so that they don't look like elephants. Also, in the solid white tile, there is a barely perceptible line of grey (#F0F0F0, specifically) that aids in designating mining areas but is difficult to see elsewhere.
}}

=== Super Foul Egg ===

{{Tileset|
|image=[[Image:SFE_Curses_square_16x16.png]]
|author=Super Foul Egg
|size=16x16
|resolution=1280x400
|comments=The font is rough as hell and some of the characters still need attention, but it'll do for now. Since this tileset is for graphics mode I'd rather wait for more complete object support than hack in pictures and gum up the UI. Uppercase from [http://www.zee-3.com/pickfordbros/archive/bitmapfonts.php this site]
}}

=== Tahin ===

{{Tileset|
|image=[[Image:Tahin_16x16_rounded.png]]
|author=[[User:Tahin|Tahin]]
|size=16x16
|resolution=1280x400
|comments=Based on Marble Dice's tileset, above. Smoothed corners are "rounded", which takes some getting used to but look quite nice, in my opinion. I have managed to get all of the standard "L" tiles to fit together nicely, but "T" and "+" don't quite match up. It's not a problem that comes up often, and it still doesn't look that bad, but I'll get to it eventually. To Marble Dice: I hope you don't take offense to my using your font as a base for this one. If you want me to remove it for whatever reason, I will.
}}

=== Winterwing ===

[[Image:Winterwing_Dfort-tiles-lucon.png|thumb|right|Lucida Console with Dystopian Rhetoric objects]]

{{Tileset|
|image=[[Image:Winterwing_Curses_16x16_lucon.png]]
|author=[[User:Winterwing|Winterwing]]
|size=16x16
|resolution=1280x400
|comments=Like usual, lucida console with cleartype. Creative, huh. :)
}}

=== Yayo ===

{{Tileset|
|image=[[Image:Yayo_c64_1280x400_83b157.png]]
|author=[[User:Yayo|Yayo]]
|size=16x16
|resolution=1280x400
|comments=Name: Yayo's C64; The 16x16 version of Yayo's tileset.
}}

=== Zaratustra ===

{{Tileset|
|image=[[Image:Zaratustra_16x16.png]]
|author=[[User:Zaratustra|Zaratustra]]
|size=16x16
|resolution=1280x400
|comments=Because everyone is making one.
}}

== Non-square tilesets ==

These tilesets are not square. Text in non-square tilesets often looks much better and is often much easier to read than in square tilesets, but the map is distorted.

=== Eagle of Fire ===

{{Tileset|
|image=[[Image:eofshaded800x600pb9_f64ded.png]]
|author=[[User:Eagle of Fire|Eagle of Fire]]
|size=10x12
|resolution=800x600
|comments=Designed for fullscreen. Inspired by Herrbdog's tileset, I created a shaded tileset targeting the default fullscreen 800x600 resolution. Basicaly, you have the exact same "curses" default tileset but with some shading done to the lower right of each letters and items. I've left alone everything which was related to mining or was meant to be plain, for example the smoothered tiles and the plain tiles in the demo. The reason behind that is that I didn't find much logic to have those graphics shaded as they could possibly connect on any direction on the screen, which would make the shading a little strange. Please note that this tileset is only a "beta". I might work on it again if there is enough people who like it and would like improvements. You can discuss the matter [http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=11&t=000645 here].
}}

=== Lord Nightmare ===

{{Tileset|
|image=[[Image:MDA8x14.png]]
|author=Lord Nightmare/IBM
|size=8x14
|resolution=640x350
|comments=The original IBM MDA character set, dumped from addresses 0x0000-0x0fff the 5788005 IBM Character Generator ROM. This font is as would be displayed on an EGA/VGA with the 9-pixel-width mode disabled. Best for a 64:35 aspect ratio. The required resolution is strange, so run fullscreen with BLACK_SPACE:YES and resolution at 640x480. The MDA card did not actually support displaying the font in 8x14, but ONLY 9x14 mode, see below. Theoretically, you CAN upload this font into EGA video memory though and use it.
}}

{{Tileset|
|image=[[Image:MDA9x14.png]]
|author=Lord Nightmare/IBM
|size=9x14
|resolution=720x350
|comments=The original IBM MDA character set, dumped from addresses 0x0000-0x0fff the 5788005 IBM Character Generator ROM. This font is as would be displayed on a real MDA card (use a black/dkgreen/ltgreen palette for full monochrome effect) or on an EGA/VGA card with the 9-pixel-width mode enabled. Best for a 72:35 aspect ratio. The required resolution is strange, so run fullscreen with BLACK_SPACE:YES and resolution at 720x480.
}}

{{Tileset|
|image=[[Image:EGA8x14.png]]
|author=Lord Nightmare/IBM
|size=8x14
|resolution=640x350
|comments=The IBM EGA character set, dumped from the 6277356 IBM EGA BIOS ROM. This font is as would be displayed on an EGA/VGA with the 9-pixel-width mode disabled. Best for a 64:35 aspect ratio. The required resolution is strange, so run fullscreen with BLACK_SPACE:YES and resolution at 640x480. This font is different from the MDA version in that many characters are slightly narrower to avoid 'running into' each other, and many characters have been shifted slightly to the left.
Thanks to Zaratustra for poking me into getting this done, and for related help.
}}

{{Tileset|
|image=[[Image:EGA9x14.png]]
|author=Lord Nightmare/IBM
|size=9x14
|resolution=720x350
|comments=The IBM EGA character set, dumped from the 6277356 IBM EGA BIOS ROM. This font is as would be displayed on an EGA/VGA with the 9-pixel-width mode enabled. Best for a 72:35 aspect ratio. The required resolution is strange, so run fullscreen with BLACK_SPACE:YES and resolution at 640x480. This font is actually different from the 8x14 version in that 20 characters have been replaced with the original MDA wide versions. These 'extra' wide characters are sandwiched in between the end of the 8x14 and beginning of the 8x8 font in the EGA BIOS ROM. The changed characters, in ASCII order, are: arrow-left-and-right, '"', '+', '-', 'M', 'T', 'V', 'W', 'X', 'Y', 'Z', 'm', 'v', 'w', 'ae', cent sign, yen, peseta, plus-minus, and division sign. Other than these characters, all characters are the same, with rightmost-row duplicated on the C and D rows like the MDA (though I don't actually know if this is technically correct).
}}

{{Tileset|
|image=[[Image:VGA8x16.png]]
|author=Lord Nightmare/IBM?
|size=8x16
|resolution=640x400
|comments=The original? IBM VGA 8x16 character set, (from http://madscientistroom.org/fpga/default-8x16-bram.html) as would be displayed on a VGA card with the 9-pixel-width disabled. Best for an 8:5 aspect ratio. The required resolution is strange, so run fullscreen with BLACK_SPACE:YES and resolution at 640x480. This rom has not yet been dumped from a real VGA card, and is coming from a secondary source, so it may be replaced later if I find the real font is different.
}}

{{Tileset|
|image=[[Image:Lord_Nightmare-Fixedsys-02.png]]
|author=Lord Nightmare/Microsoft
|size=8x15
|resolution=640x375
|comments=v2.2 - (v1.0 is [[:Image:Lord_Nightmare-Fixedsys.png|here]]) - Based on Microsoft's Fixedsys font (which dates back to Windows 1.0!), Many glyphs needed redoing by hand since they were absent from the font, since it is an 'ansi' character set and not a code-page 437 one like DF expects. v2.0 Based on Microsoft's Fixedsys font. Updated new glyphs to be more consistent with the Fixedsys style. - v2.1 - update a few more glyphs, namely the integral, the infinity symbol, and the spade, and a few others I'm forgetting. - v2.2 - update the club and spade, and the music notes - v2.3 - fix the fact that 0xF9 and 0xFA were inadvertently swapped.
}}

{{Tileset|
|image=[[Image:Lord_Nightmare-Fixedsys-03.png]]
|author=Lord Nightmare/Microsoft
|size=8x16
|resolution=640x400
|comments=v3.0 - changed font size to 8x16, altered glyphs to respect this. - v3.1 - fix the fact that 0xF9 and 0xFA were inadvertently swapped.
}}

{{Tileset|
|image=[[Image:Lord_Nightmare_Freehand_10x16.png]]
|author=Lord Nightmare
|size=10x16
|resolution=800x400
|comments=v1.0 - A character set drawn entirely in freehand on the tablet PC... with MINIMAL EDITING! Yes, its SUPPOSED to look like that. v1.1 - fixed character 0x02 background (filled smiley), filled in the card suits, minor touch up to the comma, fix black instead of magenta on the greyscale blocks and other tweaks to them, redrew the square block (was 'too clean' before) v1.1a - fixed spade by adding 1 pixel at tip so it doesn't look like another club
}}

{{Tileset|
|image=[[Image:Vintl01.png]]
|author=Lord Nightmare/Victor-Sirius
|size=10x16
|resolution=800x400
|comments=The Victor 9000/Sirius 1 computer character set, extracted from vintl01.chr.
}}

=== Kein ===

[[Image:Kein-curs.gif|thumb|right|Kein's Tileset]]

{{Tileset|
|image=[[Image:Kein_640x300.png]]
|author=Kein
|size=8x12
|resolution=640x300
|comments=Kein's 640x300, everything completely shaded, kept mostly traditional looking.
}}

=== Lumin ===

{{Tileset|
|image=[[Image:Lumin_Graphical_1280x800.png]]
|author=Lumin
|size=16x32
|resolution=1280x800
|comments=Ideas used from several others on this page. I've also added more detail and color to some objects.
}}

=== Sergius ===

{{Tileset|
|image=[[Image:Sleroux_800x300.png]]
|author=Sergius
|size=10x12
|resolution=800x300
|comments=Mostly vanilla tileset, dwarves have graphic from intro [[Utilities#CMVPlayer|Movie]], with some tweaks (for soldiers). I find it helpful for playing (instead of happy faces).
}}

=== Thom ===

{{Tileset|
|image=[[:Image:Curses_24pt_cleartype_ThomModifications.PNG|Not shown due to size]]
|author=Herrbdog
|size=20x24
|resolution=1600x800
|comments=Hi res won't slow the game as it doesn't use graphics, so if your monitor can display it, go for it, really... I strongly recommend to enable blackspace in the init: [BLACK_SPACE:YES] Made from the 24pts cleartype lucida console above (from winterwing). I added some stuff (some original, some ideas taken from others tilesets). Basically I try to avoid symbols that are often seen in menus, etc. The main "problem" is the bag, because its the male symbol, but it was too good looking to not put it ;) Hope you enjoy :) . . .Note: Winterwing's tileset is now lost. --[[User:Savok|Savok]]
}}

=== UncleSporky ===

[[Image:UncleSporky_DFTiles1.png|thumb|right|UncleSporky Tileset]]
[[Image:UncleSporky_DFTiles2.png|thumb|right|UncleSporky Tileset]]

{{Tileset|
|image=[[Image:UncleSporky_curses_800x600.png]]
|author=UncleSporky
|size=10x12
|resolution=800x300
|comments=
}}

=== Zaratustra ===

{{Tileset|
|image=[[Image:Zaratustra_megazeux2.png]]
|author=[[User:Zaratustra|Zaratustra]]
|size=8x14
|resolution=640x350
|comments=EGA font with added Megazeux modifications.
}}

{{Tileset|
|image=[[Image:Zaratustra_custom800x300ca3.png]]
|author=[[User:Zaratustra|Zaratustra]]
|size=10x12
|resolution=800x300, 800x600 (non-reccomended)
|comments=Has an appropriate [http://archive.dwarffortresswiki.net/index.php/Object_Tilesets#10x12_version object tileset for v0.23.130.23a (now outdated)].
}}

== Tiny tilesets ==

Sets smaller than 8x8. Used for playing in tiny windows, display of massive maps and perhaps videos.

=== herrbdog ===

{{Tileset|
image=[[Image:Herrbdog_7x7_tileset.gif]]
|author=[[User:herrbdog|herrbdog]]
|size=7x7
|resolution=560x175
|comments=
}}

=== Lord Nightmare ===
{{Tileset|
|image=[[Image:Lord Nightmare 6x6font01.png]]
|author=Lord Nightmare
|size=6x6
|resolution=480x150
|comments=Made in 5 hours on 11/5/07 (I was bored and dissatisfied with other fonts). Most glyphs are really 5x6, with a seperator column.
}}

{{Tileset|
|image=[[Image:Lord Nightmare 6x6font02.png]]
|author=Lord Nightmare
|size=6x6
|resolution=480x150
|comments=Version 2.05. Updated 11/12/07 to de-fuzz uppercase letters, added serifs and clarified lowercase letters, made horizontal spacing consistent throughout character set, fixed one error in the double horizontal-left-right, single-vertical-up-down character, made exclamation points consistent, thinned out ? and inverse ?, sharpened sideways stemless arrows, clarified international characters, and clarified some greek letters. Since v2.0: fixed 'i' 'g', fixed Yen symbol, fixed smiley 0x01 to not have an extra line to its right, lowered the period and colon characters, fixed position of 'x'. Thanks to Markavian for ideas on how to improve the font, as well as an occasional character glyph.
}}

=== Markavian ===

{{Tileset|
|image=[[Image:Mkv_curses_480x150.png]]
|author=[[User:Markavian|Markavian]]
|size=6x6
|resolution=480x150
|comments=The first version the tiny tileset, superceded by the version below.
}}

{{Tileset|
|image=[[Image:Mkv_curses_480x150_v2.png]]
|author=[[User:Markavian|Markavian]]
|size=6x6
|resolution=480x150
|comments=My second version of the tiny tileset, for uber small resolution DF, with improved visibility of several symbols.
Available in [http://mkv25.net/showcase/df/mkv_curses%2012x12%20and%206x6%20v2.zip mkv curses 12x12 and 6x6 v2.zip].
}}

=== Zaratustra ===

{{Tileset|
|image=[[Image:Zaratustra_custom_4x6.png]]
|author=[[User:Zaratustra|Zaratustra]]
|size=4x6
|resolution=320x150
|comments=
}}

{{Tileset|
|image=[[Image:Zaratustra_custom_5x6.png]]
|author=[[User:Zaratustra|Zaratustra]]
|size=5x6
|resolution=400x150, 800x300, 800x600
|comments=
}}

[[Category:Modding]]
[[Category:Interface]]

40d:Cave-in

2008-01-06T23:27:00Z

Nate879: faulty source of info

A '''cave-in''' can occur if an area is detached from all supporting tiles. A room can be as large as you want to make it, as long as it is supported by at least one tile from below. The system is a bit buggy right now, since it is only a placeholder.{{version|0.27.169.33a}} Toady has stated he intends to implement more realistic cave-ins in future versions.

Cave-ins can be disabled through the [[Technical tricks|init]] file, by changing [CAVEINS:YES] to [CAVEINS:NO].

== How cave-ins work ==

Any ''unconnected'' section of rock (rock that is completely isolated from the rest of the world) will cave in. The game checks for rock connections along the X, Y, and Z axes (that's left/right, up/down, and high/low). Diagonal connections are not taken into account yet. [[Stairs]] and [[support|supports]] will hold up the rock.

== Results of a cave-in ==

* Any [[creature]] caught under the falling material is crushed and killed.
* Any item caught under the falling material is [[encased]] in stone and must be dug out.
* Obviously, anything standing -on- the area that caves in falls and may be wounded.
* A large amount of dust is generated; Any creature caught by the dust from the collapse is knocked [[unconscious]], and may recieve [[Wounds|injuries]]
* All [[building]]s and [[construction]]s under and above the falling area are destroyed
* [[Rock]] remains mostly intact, while [[wood]] constructions become logs
* Unmined rock and soil crashes through multiple [[floor]]s, and stops only upon reaching solid ground, where it piles up
* Mined stairs and ramps will settle like unmined rock; Stairs down that fall onto previously empty floors will reveal the level below. If there's rock or floor above them, it'll cover the stairs.
* Anything falling into a flow (like [[water]]) sinks to the bottom{{ver|0.27.169.33a}}

== Avoiding cave-ins ==

Do not make unconnected sections of rock.

Actually, you're quite unlikely to cause cave-ins unless you are actively trying to cause them. In which case, you'd be wondering how to avoid cave-ins that ''cause damage'' to your folks. That's simple: Add a support under the stone mass, and link it to a distant lever. When you're done, hide everyone, pull the lever and watch the fireworks.

One of the more common accidental cave-ins results when you're taking out the floor in a checker-pattern and the area below isn't supported, resulting in a situation like the diagram below:

Floor -1
▒▒▒▒▒▒
▒ ▒
▒ X +▒ <-- The X is a floor tile. It's not attached, so it will fall down.
▒ +>▒
▒ ▒
▒▒▒▒▒▒

Floor -2
▒▒▒▒▒▒
▒....▒
▒...▒▒ <-- Causing this area to receive a cave-in flow and knocking out any dwarves in its reach.
▒...<▒
▒....▒
▒▒▒▒▒▒

Another thing to watch out for is if you want to dig away a hill above ground, to make room for your fancy overground fort. You may dig away the hill on one level, and then have a huge platform of "floor" on the z-level above that falls on your miner if they get disconnected from the ground. Easy thing to miss the first time you do it.

The solution here is to dig ramps instead, since these take away both the soil on the level you are digging on and the floor on the level above.

{{Mining FAQ}}

[[Category:Rooms]]
[[Category:Guides]]
[[Category:Physics]]

40d:Cave-in

2008-01-06T23:25:11Z

Nate879: .

A '''cave-in''' can occur if an area is detached from all supporting tiles. A room can be as large as you want to make it, as long as it is supported by at least one tile from below. The system is a bit buggy right now, since it is only a placeholder.{{version|0.27.169.33a}} Toady has stated he intends to implement more realistic cave-ins in future versions.

Cave-ins can be disabled through the [[Technical tricks|init]] file, by changing [CAVEINS:YES] to [CAVEINS:NO].

== How cave-ins work ==

Any ''unconnected'' section of rock (rock that is completely isolated from the rest of the world) will cave in. The area has to be at least 7x7. The game checks for rock connections along the X, Y, and Z axes (that's left/right, up/down, and high/low). Diagonal connections are not taken into account yet. [[Stairs]] and [[support|supports]] will hold up the rock.

== Results of a cave-in ==

* Any [[creature]] caught under the falling material is crushed and killed.
* Any item caught under the falling material is [[encased]] in stone and must be dug out.
* Obviously, anything standing -on- the area that caves in falls and may be wounded.
* A large amount of dust is generated; Any creature caught by the dust from the collapse is knocked [[unconscious]], and may recieve [[Wounds|injuries]]
* All [[building]]s and [[construction]]s under and above the falling area are destroyed
* [[Rock]] remains mostly intact, while [[wood]] constructions become logs
* Unmined rock and soil crashes through multiple [[floor]]s, and stops only upon reaching solid ground, where it piles up
* Mined stairs and ramps will settle like unmined rock; Stairs down that fall onto previously empty floors will reveal the level below. If there's rock or floor above them, it'll cover the stairs.
* Anything falling into a flow (like [[water]]) sinks to the bottom{{ver|0.27.169.33a}}

== Avoiding cave-ins ==

Do not make unconnected sections of rock.

Actually, you're quite unlikely to cause cave-ins unless you are actively trying to cause them. In which case, you'd be wondering how to avoid cave-ins that ''cause damage'' to your folks. That's simple: Add a support under the stone mass, and link it to a distant lever. When you're done, hide everyone, pull the lever and watch the fireworks.

One of the more common accidental cave-ins results when you're taking out the floor in a checker-pattern and the area below isn't supported, resulting in a situation like the diagram below:

Floor -1
▒▒▒▒▒▒
▒ ▒
▒ X +▒ <-- The X is a floor tile. It's not attached, so it will fall down.
▒ +>▒
▒ ▒
▒▒▒▒▒▒

Floor -2
▒▒▒▒▒▒
▒....▒
▒...▒▒ <-- Causing this area to receive a cave-in flow and knocking out any dwarves in its reach.
▒...<▒
▒....▒
▒▒▒▒▒▒

Another thing to watch out for is if you want to dig away a hill above ground, to make room for your fancy overground fort. You may dig away the hill on one level, and then have a huge platform of "floor" on the z-level above that falls on your miner if they get disconnected from the ground. Easy thing to miss the first time you do it.

The solution here is to dig ramps instead, since these take away both the soil on the level you are digging on and the floor on the level above.

{{Mining FAQ}}

[[Category:Rooms]]
[[Category:Guides]]
[[Category:Physics]]

40d:Cave-in

2008-01-06T23:24:56Z

Nate879: has to be 7x7 (I think)

A '''cave-in''' can occur if an area is detached from all supporting tiles. A room can be as large as you want to make it, as long as it is supported by at least one tile from below. The system is a bit buggy right now, since it is only a placeholder.{{version|0.27.169.33a}} Toady has stated he intends to implement more realistic cave-ins in future versions.

Cave-ins can be disabled through the [[Technical tricks|init]] file, by changing [CAVEINS:YES] to [CAVEINS:NO].

== How cave-ins work ==

Any ''unconnected'' section of rock (rock that is completely isolated from the rest of the world) will cave in. The area has to be at least 7x7 The game checks for rock connections along the X, Y, and Z axes (that's left/right, up/down, and high/low). Diagonal connections are not taken into account yet. [[Stairs]] and [[support|supports]] will hold up the rock.

== Results of a cave-in ==

* Any [[creature]] caught under the falling material is crushed and killed.
* Any item caught under the falling material is [[encased]] in stone and must be dug out.
* Obviously, anything standing -on- the area that caves in falls and may be wounded.
* A large amount of dust is generated; Any creature caught by the dust from the collapse is knocked [[unconscious]], and may recieve [[Wounds|injuries]]
* All [[building]]s and [[construction]]s under and above the falling area are destroyed
* [[Rock]] remains mostly intact, while [[wood]] constructions become logs
* Unmined rock and soil crashes through multiple [[floor]]s, and stops only upon reaching solid ground, where it piles up
* Mined stairs and ramps will settle like unmined rock; Stairs down that fall onto previously empty floors will reveal the level below. If there's rock or floor above them, it'll cover the stairs.
* Anything falling into a flow (like [[water]]) sinks to the bottom{{ver|0.27.169.33a}}

== Avoiding cave-ins ==

Do not make unconnected sections of rock.

Actually, you're quite unlikely to cause cave-ins unless you are actively trying to cause them. In which case, you'd be wondering how to avoid cave-ins that ''cause damage'' to your folks. That's simple: Add a support under the stone mass, and link it to a distant lever. When you're done, hide everyone, pull the lever and watch the fireworks.

One of the more common accidental cave-ins results when you're taking out the floor in a checker-pattern and the area below isn't supported, resulting in a situation like the diagram below:

Floor -1
▒▒▒▒▒▒
▒ ▒
▒ X +▒ <-- The X is a floor tile. It's not attached, so it will fall down.
▒ +>▒
▒ ▒
▒▒▒▒▒▒

Floor -2
▒▒▒▒▒▒
▒....▒
▒...▒▒ <-- Causing this area to receive a cave-in flow and knocking out any dwarves in its reach.
▒...<▒
▒....▒
▒▒▒▒▒▒

Another thing to watch out for is if you want to dig away a hill above ground, to make room for your fancy overground fort. You may dig away the hill on one level, and then have a huge platform of "floor" on the z-level above that falls on your miner if they get disconnected from the ground. Easy thing to miss the first time you do it.

The solution here is to dig ramps instead, since these take away both the soil on the level you are digging on and the floor on the level above.

{{Mining FAQ}}

[[Category:Rooms]]
[[Category:Guides]]
[[Category:Physics]]

40d:Screw pump

2008-01-06T21:31:51Z

Nate879:

A '''screw pump''' can lift [[water]] from below onto the same [[Z-level]] as the pump. Its is two tiles by one tile in size, and it can be either manually operated by a [[dwarf]] with the [[pump operator]] job or by using [[gear assembly|gear assemblies]] connected to [[water wheel]]s and/or [[windmill]]s. The direction you want the water to travel must be chosen at the time of construction.

== Construction ==

Building a screw pump requires an [[enormous corkscrew]], a stone, wood, or glass block, and a [[pipe]] section. The light green X must be next to the water source and the dark green X is where the water exits the pump. Having specified the direction of travel, you must ensure that the source side of the pump is placed adjacent to and above (in the [[z-axis]]) a liquid. The screw pump will draw the liquid up from below, and distribute it out of the other side of the pump. Screw pumps are [[construction]]s that can be removed to recover the building materials.

== Notes ==

* The source of the pump must be directionally adjacent to "Open Space" that is directly above a filled pool of liquid.
* In order to build pumps in a "hanging" state, as in the stacked screw pump example, the dark tile of the screw pump must be able to connect to a nearby machine; either already existing or designated to be built.
* The rear pump tile does not block creature movement. The front of the pump does block creature movement.
* The front pump tile blocks water flow. The rear of the pump does not block water flow.
* Dwarves must be able to access and stand on the rear tile of the pump in order to be able to operate the pump manually.
* Active mechanisms connected to the pump will automatically start the pump; to prevent this either restrict water flow using floodgates, or put in a [[gear assembly]] linked to a [[lever]] to disconnect [[power|motion]].
* Pumps can also be used in conjunction with a [[water wheel]] or a [[windmill]] to become self-powered.
* Pumps can not push water up additional Z-levels. That is, if you direct the output of a screw pump into a 1-square space surrounded by walls, the water will not "overflow" the walls.

== Example layouts ==
[[Image:pumpsnc4.png|frame|right|Diagram 2. Another example of a pump]]
=== Example layout ===
<div class="thumb">
<div class="thumbinner">
<div class="internal" style="font-family: monospace; white-space: pre; line-height: 126.5%; text-align: left; border: 1px solid #CCC; background: white; padding: 5px;"><nowiki>
TOP VIEW SIDE VIEW
▒▒▒▒▒▒▒▒▒
▒▒▒▒▒,,,, ▒▒▒▒▒▒▒▒▒
≈≈≈≈▒,▒▒▒ <--pumping ≈≈≈≈%%
≈≈≈≈%%··· ▒▒▒▒▒▒≈≈≈ reservoir (below)-->
≈≈≈≈▒▒···
▒▒▒▒▒▒···
<--pumping (same level)
reservoir (below)-->
</nowiki>
</div><div class="thumbcaption">Diagram 1. Top and Side view of pump</div></div></div>

=== Another example ===
''See Diagram 2.'' This example is from a [http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=2&t=001225&p=2 Bay12 forum thread.]

#Side view of the basic pump unit. Water is moved from the lower floor to the upper; notice how the front of the pump does not need a floor.
#Side view of stacked screw pumps. Power is transmitted vertically through the missing floor tiles under the fronts of the pumps - no need for gearboxes in this design. The screw pump front prevents the water from flowing diagonally downwards.
#Top view of the basic pump unit.
#Top view with walls in place to prevent the receiving area from spilling out. If this is all it needed, these units could be stacked on top of each other, but it's missing one thing - dwarf access. There's no stairs/ramps, and no good place to put them either that wouldn't interfere with the adjacent levels' water containment.
#Solution for a freestanding tower - fire escape! Sure, you could consolidate the up and downstairs into a single up/down stair tile, but I like the zigzag and symmetrical arrangement this one presents. Just build these on top of each other, flipping horizontally each time, and bam. Minimal yet aesthetic multi-level water pumping.
<div float="right">''Example courtesy of Reynard of the forums''</div>

===Yet another example - Automated system===
I use this system in conjunction with a river to power the water wheels.

I wanted to be able to pump water up several levels without wasting dwarves on "Pumping". So by using a system of water wheels and gears, and a bit of trial and error until I fixed my leaking problems, I came up with the following solution, where the "1st" and "2nd" levels simply alternate until I reach the desired height.

Digging Plan:

"1st" Level "2nd level" Key
######### ######## # Undug wall
######### # ## X Up/down staircase
######### # ### ## _ Channel
#X# # #X# _#
# # ##### ### # ##
# _### ### #_##
###_##### ### ####
######### ########

Building Plan

"1st" Level "2nd level" Key
######### ######## % Screw pump
######### # ## * Gear
######### # ### ##
#X# # #X# %%_#
# #%##### ### #*##
# %**### ### #*##
###_##### ### ####
######### ########

The red gear transmits power vertically, while the other ones give power to the pumps. Switching from up to left (or down to right, the orientation of the L doesn't matter) stops water leaking back down the vertical shaft. A single water wheel provides enough power for about 4 storeys. You will, of course, want to insert floodgates with levers at various locations.

Hooking up to 2 water wheels Key
############ = Wooden axle (E/W)
#X# #### | Wooden axle (N/S)
# # ######## H Water wheel (orange for one, green for the 2nd)
# %***==*## . Channel where water is flowing
###%##|##|##
###..HHHHHH.
############

A problem occurs when as the channel fills - as soon as it's deep enough for the wheels to spin the machine activates, sucking water out of the channel and making it too shallow for the wheels to spin, leading to a distinct 'stop-start' behaviour. It just takes time to even out - I suggest filling the channel before starting on the rest of the tower.

=== Running a pump with a windmill ===

First, build a [[windmill]] anywhere aboveground (note that it won't do anything yet).

Then, build the pump. The end you selected to 'pump from' will suck water up from the level below, then pump it out of the other end. Build with this in mind. If you want to pump from a river, the 'pump from' end should be on the river.

Both the pipe and corkscrew can be built by a [[carpenter]], (the corkscrew is listed as something like 'enormous wooden cor' if you are using the single-width screen, but hitting {{k|Tab}} to expand the screen should reveal the full text).

Connecting [[Windmill|windmills]] to pumps:

Note that it's much easier if the centre of the [[windmill]] lines up with the pump.

# Dig one level below the [[windmill]] and put a [[gear assembly]] directly beneath the [[axle]] (at centre of windmill). The windmill will start turning.
# You're probably going to want to bring your power up to the surface. To do this, dig away from the first gear until the surface is clear above. Place another gear here.
# Connect the gears together using a horizontal axle.
# Get a [[miner]] to [[channel]] on top of the second gear.
# Build a third gear in this channel. You should now have a turning gear on the surface.
# If you thought ahead, you should only need one axle to connect the surface gear to the pump. A pump can be powered from any side.

I recommend that you connect a lever to one of your gears beforehand. The pump will start pumping as soon as it has power.

You can change stuff around as the situation dictates, but that should get you started.

[[Image:Above.png|frame|none|above]]
[[Image:Below.png|frame|none|below]]

The pictures aren't lined up - the far right gear in the second picture is the one below the surface gear.

== Alternate Uses ==

Pumps can also be built with no actual pumping in mind but as dwarven exercise machines. This is an excellent method to train haulers for better strength and agility or for future soldiers.

== External links ==

*[[User:Markavian/DFMA|DFMA]] Ingame Videos featuring screw pumps: ([http://mkv25.net/dfma/movie-pump Movies with Pump in the title])

{{Water FAQ}}

[[Category:Constructions]]
[[Category:Machine components]]

40d:Computing

2008-01-06T06:20:18Z

Nate879: /* See Also */

Computing in dwarf fortress is the practice of setting up your fortress in such a way that allows logical operations like AND, OR, NOT, and etc to exist and be used. Computing in dwarf fortress is an EXTREMELY young concept with lots of room for improvement and development. Innovation and invention is encouraged.

== Basics ==
Binary logic takes one or two inputs and creates an output based on them. The devices that perform these operations are commonly called '''logic gates'''.

NOT takes one input and returns true if that input is false

AND takes two inputs and returns true if both inputs are true

OR takes two inputs and returns true if at least one input is true

XOR takes two inputs and returns true if exactly one input is true

NAND takes two inputs and returns true if either input is false

NOR takes two inputs and returns true if both inputs are false

A B AND OR XOR NAND NOR
0 0 0 0 0 1 1
0 1 0 1 1 1 0
1 0 0 1 1 1 0
1 1 1 1 0 0 0

The most human-understandable logic system requires NOT, AND and OR gates, but having a design for either a NAND or a NOR gate is enough to build any of the other ports.

Additionally, two-dimensional logic design requires a 'jumper' gate that crosses two signals without affecting their contents. This may only be an issue in DF if you are considering magma-based circuits.

== Fluid Logic ==
Fluid logic utilizes the tendency of fluids in dwarf fortress to, umm, flow. It takes advantage of the ability of pressure plates in the new version to be triggered by water (or magma) resting on top of them. This allows systems of pumps, floodgates, doors, bridges, and anything else operated by pressure plate to be incorporated into a machine.


To get you started, a pressure plate set to trigger on water level 0-3 and linked to a floodgate will CLOSE the floodgate when the tile has deep water.
If the pressure plate is set for water level 4-7, then the floodgate will OPEN when the tile has deep water.

== Machine Logic ==
Machine logic uses the also new system of gears, axles, windmills, and waterwheels to solve problems. Power sources (windmills and waterwheels) transfer power to machine parts (axles and gears). If there is not enough pwoer in a system to allow all the parts to move, it will shut down entirely. Individual gears can also be shut down by levers to interrupt or otherwise alter the transfer of power throughout the machine. All sorts of logic gates can be created based on those rules alone. Currently four have been created in a proof-of-concept sort of way in a relatively quick and cheap manner:

[[Image:Logic.gif]]
In the above picture, the four basic logic operations are shown. Gears connected to outside power are circled in red. Gears that can be deactivated by lever are color-coded to the lever that deactivates them. For the purposes of binary logic, a lever is '''TRUE''' if it is pointing '''LEFT'''. Levers pointing '''RIGHT''' are '''FALSE'''.

In AND, two adjacent gears are connected to levers. Power is only transferred to the one-tile output axle if both levers are set to true.

In OR, two power sources are connected to an output gear and axle. If either lever is set to true, the axle will be connected to power and also be true.

In XOR, 40 units of power are transferred to a central gear. To power the output axle, it must be connected to it by switching one of the levers to true. However, if both levers are set to true, then the machine requires 42 units of power to run, and thus shuts down due to lack of power.

in NOT, there is a powered gear connected directly to the output axle. If the lever is set to true, the powered gear connects to 3 other unpowered gears, which causes the machine to shut down due to lack of power.

== Borg Logic ==
Borg logic is the experimental version of fluid logic. It consists of creating a way for your dwarves to travel constantly in a predictable way through your fortress through constant hauling jobs or military designations. Pressure plates are used in similar setups to those in the fluid logic method. It is theorized that Borg logic would be quicker and easier to set up than fluid logic, although it would require a very large population dedicated to nothing but borging. The consequences of dwarves quitting to eat, sleep, drink, etc are unknown. There are no known examples of borg logic, and it is purely theoretical at this time. <-- Could someone with more free time than me give this a shot? Just some proof-of-concept gates and a picture should be enough. -->

Note: Borg Logic may be a bit more difficult, or impossible, at the moment due to a bug in 33c (and possibly earlier versions): The 'citizens trigger' setting on pressure plates does not actually cause the pressure plate to trigger when citizens step on it. It does, however, trigger when *pets* step on it, if they satisfy the pressure plate's size settings. [http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=6&t=002038 (Bug thread)]. You may be able to accomplish it with animals following dwarves, though.

== Animal Logic ==
Animals have a natural 'follow the leader' tendency and never starve. Pitting an animal into a maze with movable exits can force the animal to shuttle around and computate.

== See Also ==
[[User:SL/Logic Gates]]

[[Category:Guides]]

40d:Computing

2008-01-06T06:20:00Z

Nate879:

Computing in dwarf fortress is the practice of setting up your fortress in such a way that allows logical operations like AND, OR, NOT, and etc to exist and be used. Computing in dwarf fortress is an EXTREMELY young concept with lots of room for improvement and development. Innovation and invention is encouraged.

== Basics ==
Binary logic takes one or two inputs and creates an output based on them. The devices that perform these operations are commonly called '''logic gates'''.

NOT takes one input and returns true if that input is false

AND takes two inputs and returns true if both inputs are true

OR takes two inputs and returns true if at least one input is true

XOR takes two inputs and returns true if exactly one input is true

NAND takes two inputs and returns true if either input is false

NOR takes two inputs and returns true if both inputs are false

A B AND OR XOR NAND NOR
0 0 0 0 0 1 1
0 1 0 1 1 1 0
1 0 0 1 1 1 0
1 1 1 1 0 0 0

The most human-understandable logic system requires NOT, AND and OR gates, but having a design for either a NAND or a NOR gate is enough to build any of the other ports.

Additionally, two-dimensional logic design requires a 'jumper' gate that crosses two signals without affecting their contents. This may only be an issue in DF if you are considering magma-based circuits.

== Fluid Logic ==
Fluid logic utilizes the tendency of fluids in dwarf fortress to, umm, flow. It takes advantage of the ability of pressure plates in the new version to be triggered by water (or magma) resting on top of them. This allows systems of pumps, floodgates, doors, bridges, and anything else operated by pressure plate to be incorporated into a machine.


To get you started, a pressure plate set to trigger on water level 0-3 and linked to a floodgate will CLOSE the floodgate when the tile has deep water.
If the pressure plate is set for water level 4-7, then the floodgate will OPEN when the tile has deep water.

== Machine Logic ==
Machine logic uses the also new system of gears, axles, windmills, and waterwheels to solve problems. Power sources (windmills and waterwheels) transfer power to machine parts (axles and gears). If there is not enough pwoer in a system to allow all the parts to move, it will shut down entirely. Individual gears can also be shut down by levers to interrupt or otherwise alter the transfer of power throughout the machine. All sorts of logic gates can be created based on those rules alone. Currently four have been created in a proof-of-concept sort of way in a relatively quick and cheap manner:

[[Image:Logic.gif]]
In the above picture, the four basic logic operations are shown. Gears connected to outside power are circled in red. Gears that can be deactivated by lever are color-coded to the lever that deactivates them. For the purposes of binary logic, a lever is '''TRUE''' if it is pointing '''LEFT'''. Levers pointing '''RIGHT''' are '''FALSE'''.

In AND, two adjacent gears are connected to levers. Power is only transferred to the one-tile output axle if both levers are set to true.

In OR, two power sources are connected to an output gear and axle. If either lever is set to true, the axle will be connected to power and also be true.

In XOR, 40 units of power are transferred to a central gear. To power the output axle, it must be connected to it by switching one of the levers to true. However, if both levers are set to true, then the machine requires 42 units of power to run, and thus shuts down due to lack of power.

in NOT, there is a powered gear connected directly to the output axle. If the lever is set to true, the powered gear connects to 3 other unpowered gears, which causes the machine to shut down due to lack of power.

== Borg Logic ==
Borg logic is the experimental version of fluid logic. It consists of creating a way for your dwarves to travel constantly in a predictable way through your fortress through constant hauling jobs or military designations. Pressure plates are used in similar setups to those in the fluid logic method. It is theorized that Borg logic would be quicker and easier to set up than fluid logic, although it would require a very large population dedicated to nothing but borging. The consequences of dwarves quitting to eat, sleep, drink, etc are unknown. There are no known examples of borg logic, and it is purely theoretical at this time. <-- Could someone with more free time than me give this a shot? Just some proof-of-concept gates and a picture should be enough. -->

Note: Borg Logic may be a bit more difficult, or impossible, at the moment due to a bug in 33c (and possibly earlier versions): The 'citizens trigger' setting on pressure plates does not actually cause the pressure plate to trigger when citizens step on it. It does, however, trigger when *pets* step on it, if they satisfy the pressure plate's size settings. [http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=6&t=002038 (Bug thread)]. You may be able to accomplish it with animals following dwarves, though.

== Animal Logic ==
Animals have a natural 'follow the leader' tendency and never starve. Pitting an animal into a maze with movable exits can force the animal to shuttle around and computate.

== See Also ==
[[User:SL/Logic_Gates]]

[[Category:Guides]]

Template:Buildings

2008-01-06T06:19:31Z

Nate879:

<center>
{| class="collapsible collapsed infobox" style="background-color: #f9f9f9; border: 1px solid #aaa; font-size: 90%; margin: 1em 0em 0em; padding: 2px; text-align: center; width: 60%;"
! colspan="2" style="border: 1px solid #aaa; font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | Buildings
|-
| colspan=2 | [[Workshops]] - [[Furnaces]]
|-
| colspan=2 | <hr>
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | [[:Category:Rooms|Rooms]]'''
| [[Barracks]] - [[Bedroom]] - [[Dining room]] - [[Jail]] - [[Meeting hall]] - [[Office]] - [[Sculpture garden]] - [[Tomb]] - [[Zoo]]
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | [[:Category:Furniture|Furniture]]
| [[Animal trap]] - [[Anvil]] - [[Armor stand]] - [[Bed]] - [[Bin]] - [[Bucket]] - [[Cabinet]] - [[Cage]] - [[Coffin]] - [[Container]] - [[Restraint]] - [[Seat]] - [[Statue]] - [[Table]] - [[Weapon rack]]
|-
| colspan=2 | <hr>
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | Access
| [[Door]] - [[Floodgate]] - [[Bars]] - [[Grate]] - [[Floor hatch]] - [[Bridge]] - [[Road]] - [[Window]]
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | Constructions
| [[Fortification]] - [[Floor]] - [[Stairs]] - [[Ramp]] - [[Wall]]
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | Mechanical & Trap
| [[Axle]] - [[Gear assembly]] - [[Millstone]] - [[Screw pump]] - [[Water wheel]] - [[Windmill]] [[Lever]] - [[Pressure plate]] - [[Trap]] - [[Support]]
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | [[:Category:Buildings|Other Buildings]]
| [[Archery target]] - [[Kennel]] - [[Shop]] - [[Siege engine]] - [[Trade depot]] - [[Wagon]] - [[Well]]
|-
| style="font-weight:bold; background-color: #ccf; padding-left: 1em; padding-right: 1em;" | Related Articles
| [[Architecture]] - [[Bedroom design]] - [[Cave-in]] - [[Computing]] - [[User:SL/Logic_Gates|Logic Gates]] - [[Furniture industry]]

|}
</center>
<noinclude>[[Category:Templates]]</noinclude>

40d:Digging

2008-01-01T01:10:00Z

Nate879: /* Dig Priority */

'''Digging''' is a group of actions available from the [[:category:designations|{{K|d}}esignations menu]]. Digging is performed by dwarven [[miner]]s in order to create empty spaces, hollow out material or dig stairs and ramps. All dig actions require a dwarf with the miner skill and an available [[pick]].

=== Digging in 3D ===

The map is divided in ''layers''. Tiles on each layer are composed by whatever is on that tile, and the floor (or absence of floor) below it. A virgin rock tile is composed of a wall of rock and a floor of rock, for example. The ''ceiling'' of a tile is the same thing as the floor of the layer above that tile.

The most basic dig action is {{K|d}} '''mine'''. When this option is selected you can mark areas to be hollowed out from the current layer. Any useful material such as rock or ore is deposited on the ground excavated by the tile. Digging a tile preserves both the floor and the ceiling of that tile. 

[[Image:DF_Terraform.PNG|thumb|500px]]

A more advanced version of dig is {{K|h}} '''channel'''. When this option is selected, floor tiles can be marked for excavation. When dug out, the floor (as well as a wall if it exists) on your layer will be removed the tile on the layer below will be dug out. Creating a channel could be described as 'strip mining'.

Because it has the potential of removing two layers of wall and one of floor, channeling has the potential to be the fastest mining method. However, be careful that multiple miners working on the same channel don't undermine each other causing them to fall through to the tile below. If this happens you may need to build a stair or a ramp in order for the fallen miner to escape.

Indiscriminate mining may cause [[Cave-in]]s.

=== Stairs & Ramps ===

For dwarves to move upwards and downwards between levels the construction of [[stairway]]s and [[ramp]]s is required. The most reliable way to assist your constructions is to dig an [[upward stairway]] on the lower level and [[downward stairway]] above. '''[[Stairs]] down''' only remove the floor, and '''Upward stairways''' do not affect the floor or the ceiling. '''Up/Down stairways''' act as a combination of both.

You can also construct these out of rocks or wood, but well placed dig commands are quicker. Digging downwards from the surface, first dig a {{K|j}} '''downward stairway'''. If you wait for this to be dug you will then see a visible block on the layer below where the stairway connects. In this tile dig an {{K|u}}'''pward stairway'''. Your dwarves will now be able to access both levels using these stairs. It is advisable to build one of these before channeling in order for your dwarves to escape.

It may be convenient to build an {{K|i}} '''up/down stairway'''. This automatically creates a downward stairway on the floor above if you have not done so.{{Verify}} This style creates an X symbol in place of a < on the default tileset, but leaves a > symbol on the floor above. You can also make a long series of up/down stairways directly above/below each other to make a long staircase that encompasses many levels.

Upward [[Ramp]]s remove the ceiling above them and create a down-ramp automatically. They can't be used by dwarves unless built specifically. Up-ramps can be found in the same submenu of the {{K|d}}esignation menu as up- and down-staircases.

Ramps should be avoided until you need to provide access to caravans as dwarves on the upper level cannot perform actions such as dig, or build when standing on the ramp ''(imagine they are 'half way' up the ramp)''.

Stairs and Ramps can be removed using the {{K|z}} '''remove up stairs/ramps''' command, ''if those ramps were originally built by digging''. Select this and mark the stairs/ramps to be dug out.

==Dig Priority==

Dwarves will currently choose a tile to mine at random (closer tiles being chosen over farther ones), but dwarves have a priority over which side they will mine out from, causing them to walk around unmined areas to reach these prefered sides.

In order from most prefered to least prefered:

West > East > North > South > NW > SW > NE > SE

Dwarves prefer to dig tiles near other dwarves: if one dwarf moves, they are all likely to move.

Z-axis preferences untested, though it appears to me that dwarves prefer to dig out lower areas from a diagonally located area (i.e. not standing on the down stairs while digging out the up stairs directly below the down).

==Map Structure==
If you are still confused about tunnels, floors and ceilings created by the mine command then look at the following diagram:

TOP VIEWS: SIDE VIEW:
LAYER 3 FROM ->
██████..- 5 ██████
██████..- 4 ██████
->██████..- 3 ██████__
██████..- 2 ████
██████..- 1 █████████

LAYER 2
████████.
████████.
->████.....
████████.
████████.

Key:
█ Solid rock
. Floor, visible from this layer
- Empty space, with a floor below
_ Ceiling (undermined section)

The Top Views try to show how digging into the mountain (on Layer 2) leaves a ceiling (floor) on the layer above. This is represented on the Side View by a thin line. Try to think of the mountain as a series of boxes where with a thin lid ontop of each. At any place the box can be filled or empty, and the lid above be there or not there. For example, you can create a wall and build a floor ontop of it. (Building a wall creates a floor on the next level by default, but this doesn't stop you building another floor construction ontop of it!)

''Revised theory'': Imagine the 3D world as a grid of boxes. Each box can have one of three states; [[Wall]]ed, [[Open space]], [[Floor]].
*Each cube can only be in one of these states.
*If a tile is Walled it is inaccessible, but the box above can be walked on (if an Open space or a Floor).
*If it is [[Open space]], then it has no Floor and may be accessible.
*If a Floor is present, then the box is accessible.
*Additionally, floor constructions can be built in an Open space or a Floor box provided there is access from the side
--[[User:Markavian|Markavian]] (Please discuss)

== See also ==
* [[Map tile]]s - Different types of walled, floor and open spaces
* [[Mining]] - A description of the miner skill, used for digging

[[Category:Guides]]

40d:Tilesets

2008-01-01T00:40:13Z

Nate879: /* What tiles are used for what */ zones

''You may be looking for the [[List of user character sets]] or [[List of user graphics sets]].''

'''Tilesets''' are images the game uses to display its graphics; each tile is used to show text and represent things. Users create custom tilesets for a number of reasons, including increased visibility, aesthetics, or small size. Tilesets come in two flavors: "'''character sets'''" (or simply "tilesets") and "'''graphics sets'''".

== Overview and installation ==

=== Character sets ===

A character set is an image in BMP format that contains the 256 different tiles, corresponding to the IBM Code-page 457 ASCII+Extended characters, which are used to display the main graphics. [[List of user character sets|Here is the list]] of user-made standard tilesets. To install any of these tilesets, follow these steps:

# Download the tileset.
# Convert it into a 24-bit BMP file. Do NOT just change the extension to .bmp; you must use a program like MS paint to save it as a .bmp.
# Put it in the data/art directory of your Dwarf Fortress installation.
# Open data/init/init.txt
# If you want to use the tileset in fullscreen mode, locate and modify the [FULLSCREENX:800], [FULLSCREENY:600], and [FULLFONT:curses_800x600.bmp] configuration lines to match the specifications from the [[List of user tilesets|tileset list]]. The FULLFONT directive should match the filename of the tileset you downloaded. If you want to use the tileset in windowed mode, search for the [WINDOWEDX:640], [WINDOWEDY:300], and [FONT:curses_640x300.bmp] lines instead, and change them to the correct values.
# It is also recommended you change [BLACK_SPACE:NO] to [BLACK_SPACE:YES] to prevent stretching of the graphics.
# Save the file, then you're ready to play!

=== Graphics sets ===

Character sets only change certain graphics, while others are left out. The confusingly-named [[graphics sets]] are used to change the appearance of [[creatures]] in the game, such as dwarves and unicorns. These are usually designed to work together with certain character sets. The Dystopian Rhetoric graphics set comes with it's own DF installer; to install any others (or to install that one manually), you follow a similiar process to the above:

# Download the graphics set. (The list is [[Graphics sets|here]].)
# Convert it into a 24-bit BMP file using your favorite image editing program.
# Put it in the raw/graphics/example directory of your Dwarf Fortress installation, so it overwrites the existing file.
# Open /raw/graphics/example_text.txt
# Replace the contents with the appropriate text for the graphics set you downloaded. Save the file.
# Open data/init/init.txt
# Locate the [GRAPHICS:NO] line and change it to [GRAPHICS:YES].
# Change the resolution and font directories as above, this time for the lines starting with GRAPHICS instead. So, if you want to use fullscreen mode, modify [GRAPHICS_FULLSCREENX:800], [GRAPHICS_FULLSCREENY:600], and [GRAPHICS_FULLFONT:curses_800x600.bmp] to suit the standard tileset you want to use. For windowed mode, the lines to change are [GRAPHICS_WINDOWEDX:640], [GRAPHICS_WINDOWEDY:300], and [GRAPHICS_FONT:curses_640x300.bmp].
# Be sure to change [GRAPHICS_BLACK_SPACE] to the same setting as [BLACK_SPACE].
# Save the file, then you're ready to get mangled by a great-looking elephant!

== Custom tileset design ==

The gameplay viewport is 80 characters wide, and 25 characters tall. Therefore, a tileset's target resolution will be TILE_X_LENGTH * 80 by TILE_Y_LENGTH * 25. Since the tileset is arranged into a 16x16 grid of tiles (256 tiles total), the tileset image size will be TILE_X_LENGTH * 16 by TILE_Y_LENGTH * 16. Here are some common tile sizes:

* A tileset with 10x12 tiles will be 160x192 pixels large, and the target resolution will be 800x300.
* A tileset with 16x16 tiles will be 256x256 pixels large, and the target resolution will be 1280x400.

When creating a custom tileset, it's often easiest to start with an existing one, and edit it to your liking. Tilesets generally fall into three categories: rectangular tilesets, square tilesets, and 16x16 square tilesets. Rectangular tilesets have tiles that are taller than they are wide. The text in these tilesets is generally easier to read, but the map appears squished horizontally. Square tilesets usually provide more attractive graphics, but are slightly less readable. The 16x16 square tilesets are just a sub-set, which are grouped together because most [[Object Tilesets]] use 16x16 tiles. The graphics in Dwarf Fortress can be somewhat diversified and enhanced through the use of graphics sets.

Many tiles are used by the game in multiple ways, and this makes customizing the graphics difficult. The same icon is used for chairs and the north end of one-tile-wide vertical bridges. Ashes and broken arrows look the same, and many game entities (such as levers, floodgates, bags, and bins) share characters that are also used in Dwarven names or other bits of text in the interface.

=== How colors other than white and magenta work ===

When the game draws a tile, it will select a foreground color, a background color, and a tile based on the item being drawn. The background color will be used in place of magenta (Hex code #FF00FF or RGB 255 0 255). All other colors in the tile will be treated as a mask against the foreground color. Pure white (#FFFFFF) will always show the foreground color, while light grey (#CCCCCC) will be a slightly darker version of the foreground color, and dark grey (#888888) will be a dark version of the foreground color. Black (#000000) will always be black. It is impossible to use different shades of the background color.

In general, just remember these rules:

* Bright magenta (#FF00FF) is the background.
* Bright white (#FFFFFF) is the foreground.
* Darker shades of white and grey (#C0C0C0, #808080, etc) will display darker shades of the foreground color. It is possible to use any shade of grey, including ones like #333333 and #C2C2C2.
* Black (#000000) will always be black.
* It's probably best to avoid color in normal tilesets.

For an example, the game is drawing an exposed turquoise cluster with color bright blue (#0000FF). While loading the tile image, it encounters the color light grey (#CCCCCC). The color used in its place will be:

{| style="margin-bottom:20px; text-align:left; width:90%"
|-
! Color component || Foreground color || Color mask from tile || Calculation in hex || Calculation in decimal
|-
| Red || #0000FF || #CCCCCC || 0016 * CC16 / 10016 = 0016 || 0 * 204 / 256 = 0
|-
| Green || #0000FF || #CCCCCC ||0016 * CC16 / 10016 = 0016 || 0 * 204 / 256 = 0
|-
| Blue || #0000FF || #CCCCCC || FF16 * CC16 / 10016 = CB16 || 255 * 204 / 256 = 203
|-
| Final Color || || || #0000CB || 0 0 203
|}

Color masks with inequal amounts of R, G and B are calculated in the same fashion. The game is now drawing a speardwarf with color brown (#C0C000). It encounters the color cyan while loading the tile (#008080). The color used instead of cyan will be:

{| style="margin-bottom:20px; text-align:left; width:90%"
|-
! Color component || Foreground color || Color mask from tile || Calculation in hex || Calculation in decimal
|-
| Red || #C0C000 || #008080 || C016 * 0016 / 10016 = 0016 || 192 * 0 / 256 = 0
|-
| Green || #C0C000 || #008080 ||C016 * 8016 / 10016 = 6016 || 192 * 128 / 256 = 96
|-
| Blue || #C0C000 || #008080 || 0016 * 8016 / 10016 = 0016 || 0 * 128 / 256 = 0
|-
| Final Color || || || #006000 || 0 96 0
|}

As illustrated by this example, colors in the tileset can result in colors that aren't in the foreground color or the tile graphic. In this case, a brown foreground color with a cyan pixel color in the tileset results in a final color of green.

Theoretically, the way the game handles color masks could be used to display different graphics for items that use the same tile (but whose respective colors use different color component channels). For example, if a bright red object and a bright blue object use the same tile, the tile can use bright red for all pixels that only the red object uses, bright blue for all pixels only the blue object uses, and bright magenta (but NOT #FF00FF, it would have to be #FE00FE or something similar) for all pixels both objects use. In this fashion the two objects that share a tile would look completely different. In practice however, this is probably impossible because so many objects share the same tile, the chances of the potential foreground colors sharing a red, green, or blue color component are too great.

== What tiles are used for what ==

''''This section needs to be redone for the new DF version. Any Volunteers?''''

'''VERY IMPORTANT:''' Before removing ", others?" at the end, make absolutely sure that there are no other uses for the tile, and ''always'' add it if you are not absolutely sure that there are no other uses for the tile. Any edits not following this rule will get reverted.

Items marked with * can have their tile changed in the raw files.
Items marked with # can have their tile replaced by a [[graphics set]] image. This includes all non-vermin creatures (not sure about vermins).
{|
|-
!colspan='2'|Row 01 (000-015)
|-
|
| No use
|-
| {{TST|☺}}
| Civilian dwarves#
|-
| {{TST|☻}}
| Military dwarves#
|-
| {{TST|♥}}
| Dimple Cups*, others?
|-
| {{TST|♦}}
| Cut gems, large gems, others?
|-
| {{TST|♣}}
| Tower-caps*, Acacia trees*, Mangrove trees*, Maple trees*, quarry bushes*, others(no other tree)?
|-
| {{TST|♠}}
| Plump Helmets*, Oak trees*, quarry bush leaves*, others?
|-
| {{TST|•}}
| Stone, solid workshop tile for several workshops like the magma smelter, lakes in main map, caves in the main map, others?
|-
| {{TST|◘}}
| Solid workshop tile for several other workshops like the magma forge, tanner workshop, catapult cup, others?
|-
| {{TST|○}}
| Well, bracelet, ant colony, millstone, others?
|-
| {{TST|◙}}
|
|-
| {{TST|♂}}
| Male sign, bags, others?
|-
| {{TST|♀}}
| Female sign, amulet, others?
|-
| {{TST|♪}}
|
|-
| {{TST|♫}}
| Armor stands, others?
|-
| {{TST|☼}}
| Gems, coal, currency symbol, masterpiece quality symbol, spider webs, turtle*, 'sun' symbol in engravings, others?
|-
!colspan='2'|Row 02 (016-031)
|-
| {{TST|►}}
| Head of ballista facing east, others?
|-
| {{TST|◄}}
| Head of ballista facing west, others?
|-
| {{TST|↕}}
|
|-
| {{TST|‼}}
| Cages, on-fire symbol, others?
|-
| {{TST|¶}}
| Mugs, largest elven cities?, some tree types, others?
|-
| {{TST|§}}
| Restraints, whip vine, others?
|-
| {{TST|▬}}
| Logs, others?
|-
| {{TST|↨}}
| Some tree types, others?
|-
| {{TST|↑}}
| Interface text (bridge and aqueduct direction), others?
|-
| {{TST|↓}}
| Hungry/thirsty/drowsy/unhappy indicator, bridge placement raising direction indicator, others?
|-
| {{TST|→}}
| Interface text (bridge and aqueduct direction), others?
|-
| {{TST|←}}
| Interface text (bridge and aqueduct direction), others?
|-
| {{TST|∟}}
| Withered plants, others?
|-
| {{TST|↔}}
|
|-
| {{TST|▲}}
| Head of ballista facing north, tree?, ramp, others?
|-
| {{TST|▼}}
| Head of ballista facing south, ramp, others?
|-
!colspan='2'|Row 03 (032-047)
|-
|
| No use
|-
| {{TST|!}}
| Strange mood mark, text, others?
|-
| {{TST|"}}
| Shrub, quotation marks, kobold's glowing eyes*, others?
|-
| {{TST|#}}
| Chasm, pits, Basalt wall, Sandstone wall, others?
|-
| {{TST|$}}
| Coins, others?
|-
| {{TST|%}}
| Prepared food, unknown underground area, siltstone, others?
|-
| {{TST|&}}
| Demons#, others?
|-
| {{TST|'}}
| Rough floors, unknown underground, others?
|-
| {{TST|(}}
| Foreign object opening tag, tile in bowyer's workshop, text, others?
|-
| {{TST|)}}
| Foreign object closing tag, text, others?
|-
| {{TST|*}}
| Ore, superior quality tags, key reference, others?
|-
| {{TST|+}}
| Smooth floors, injured status, finely-crafted tags, text, indicates construction on level below, others?
|-
| {{TST|,}}
| Rough floors, unknown underground, text, others?
|-
| {{TST|-}}
| Scepters, arrows in flight, well-crafted tags, keyboard reference, others?
|-
| {{TST|.}}
| Rough floors, text, unknown underground, others?
|-
| {{TST|/}}
| Weapons, bolts, others?
|-
!colspan='2'|Row 04 (048-063)
|-
| {{TST|0}}
| Coffins, text, others?
|-
| {{TST|1}}
|
|-
| {{TST|2}}
|
|-
| {{TST|3}}
|
|-
| {{TST|4}}
|
|-
| {{TST|5}}
|
|-
| {{TST|6}}
|
|-
| {{TST|7}}
|
|-
| {{TST|8}}
|
|-
| {{TST|9}}
|
|-
| {{TST|:}}
| Strawberries, Prickle Berries, plants (type?), snowstorms, others?
|-
| {{TST|;}}
| Workshop(which ones?), others?
|-
| {{TST|<}}
| Stairs up, opening tag in some item names, others?
|-
| {{TST|=}}
| Stockpiles, Flint Wall, others?
|-
| {{TST|>}}
| Stairs down, closing tag in item names, arrowhead on broker precision page, others?
|-
| {{TST|?}}
| "Task assigned" indicator, looking for path(?), others?
|-
!colspan='2'|Row 05 (064-079)
|-
| {{TST|@}}
| Sheriff#, berserk dwarf#, adventurer#, fortress guard#, royal guard#, dwarven merchants#, caravan guards#
|-
| {{TST|A}}
| Alligator#, text, others?
|-
| {{TST|B}}
| Bears#, text, others?
|-
| {{TST|C}}
| Cow#, camels# text, others?
|-
| {{TST|D}}
| Dragon#, text, others?
|-
| {{TST|E}}
| Elf#, elephant#, text, others?
|-
| {{TST|F}}
|
|-
| {{TST|G}}
|
|-
| {{TST|H}}
| Horse#, text, others?
|-
| {{TST|I}}
| Support, text, others?
|-
| {{TST|J}}
|
|-
| {{TST|K}}
|
|-
| {{TST|L}}
| Leopard#, text, others?
|-
| {{TST|M}}
| Magma man#, mule#, muskoxen# text, others?
|-
| {{TST|N}}
|
|-
| {{TST|O}}
| Trade depot post, detailing system, text, wall ends, others?
|-
!colspan='2'|Row 06 (080-095)
|-
| {{TST|P}}
|
|-
| {{TST|Q}}
|
|-
| {{TST|R}}
|
|-
| {{TST|S}}
| Sasquatch#, giant desert scorpion#, text, others?
|-
| {{TST|T}}
|
|-
| {{TST|U}}
| Human#, Unicorn#, text, others?
|-
| {{TST|V}}
|
|-
| {{TST|W}}
|
|-
| {{TST|X}}
| Bin, floodgate, shop post, nausea/winded/stunned/unconscious/migrant indicator, text, up/down stairs, others?
|-
| {{TST|Y}}
|
|-
| {{TST|Z}}
| Asleep indicator, text, others?
|-
| {{TST|[}}
| Clothes, armor?, others?
|-
| {{TST|\}}
|
|-
| {{TST|]}}
| Clothes?, armor?, others?
|-
| {{TST|^}}
| Trap, pressure plate (trap?), others?
|-
| {{TST|_}}
| Channel designation, text, others?
|-
!colspan='2'|Row 07 (096-111)
|-
| {{TST|`}}
| Rough floors, unknown underground, others?
|-
| {{TST|a}}
| Antman?
|-
| {{TST|b}}
| Batman?
|-
| {{TST|c}}
| Cat#, text, others?
|-
| {{TST|d}}
| Dog#, text, others?
|-
| {{TST|e}}
|
|-
| {{TST|f}}
| Frogman#, text, others?
|-
| {{TST|g}}
| Goblin#, Goat#, Gremlin#, text, others?
|-
| {{TST|h}}
| Harpy#, text, others?
|-
| {{TST|i}}
| Fire imp#
|-
| {{TST|j}}
|
|-
| {{TST|k}}
| Kobold#, text, others?
|-
| {{TST|l}}
|
|-
| {{TST|m}}
| Mandrill#, mussel, text, others?
|-
| {{TST|n}}
|
|-
| {{TST|o}}
| Well construction, bridge construction, text, others?
|-
!colspan='2'|Row 08 (112-127)
|-
| {{TST|p}}
|
|-
| {{TST|q}}
|
|-
| {{TST|r}}
|
|-
| {{TST|s}}
| Snakeman#, Slugman#, Snailman, text, others?
|-
| {{TST|t}}
| Troglodyte#, text, others?
|-
| {{TST|u}}
|
|-
| {{TST|v}}
|
|-
| {{TST|w}}
|
|-
| {{TST|x}}
|
|-
| {{TST|y}}
|
|-
| {{TST|z}}
|
|-
| {{TST|{}}
|
|-
| {{TST||}}
|
|-
| {{TST|}}}
|
|-
| {{TST|~}}
| Unfinished rough stone road, river, magma, fluids, dirt road, farm construction, others?
|-
| {{TST|⌂}}
| Animal trap, low mountains on world map, part of mechanic's workshop?, others?
|-
!colspan='2'|Row 09 (128-143)
|-
| {{TST|Ç}}
| Mechanisms, others?
|-
| {{TST|ü}}
|
|-
| {{TST|é}}
|
|-
| {{TST|â}}
|
|-
| {{TST|ä}}
|
|-
| {{TST|à}}
|
|-
| {{TST|å}}
|
|-
| {{TST|ç}}
| Totems, text?, others?
|-
| {{TST|ê}}
|
|-
| {{TST|ë}}
|
|-
| {{TST|è}}
|
|-
| {{TST|ï}}
|
|-
| {{TST|î}}
|
|-
| {{TST|ì}}
|
|-
| {{TST|Ä}}
|
|-
| {{TST|Å}}
| Idols, text, others?
|-
!colspan='2'|Row 10 (144-159)
|-
| {{TST|É}}
|
|-
| {{TST|æ}}
| Toys, others?
|-
| {{TST|Æ}}
| Coffers, Quivers, others?
|-
| {{TST|ô}}
|
|-
| {{TST|ö}}
|
|-
| {{TST|ò}}
| Unactivated levers, text, others?
|-
| {{TST|û}}
| Bucket, text, others?
|-
| {{TST|ù}}
|
|-
| {{TST|ÿ}}
|
|-
| {{TST|Ö}}
|
|-
| {{TST|Ü}}
|
|-
| {{TST|¢}}
| Closed hatches, others?
|-
| {{TST|£}}
| Ore in walls, others?
|-
| {{TST|¥}}
| Lobster*, others?
|-
| {{TST|₧}}
|
|-
| {{TST|ƒ}}
|
|-
!colspan='2'|Row 11 (160-175)
|-
| {{TST|á}}
|
|-
| {{TST|í}}
|
|-
| {{TST|ó}}
| Activated levers, text, others?
|-
| {{TST|ú}}
|
|-
| {{TST|ñ}}
|
|-
| {{TST|Ñ}}
|
|-
| {{TST|ª}}
|
|-
| {{TST|º}}
| Cloth, others?
|-
| {{TST|¿}}
| Instrument, others?
|-
| {{TST|⌐}}
|
|-
| {{TST|¬}}
|
|-
| {{TST|½}}
|
|-
| {{TST|¼}}
|
|-
| {{TST|¡}}
| Flask, waterskin, others?
|-
| {{TST|«}}
| Ballista arrow tail for west-facing ballistae, decoration mark, others?
|-
| {{TST|»}}
| Ballista arrow tail for east-facing ballistae, decoration mark, others?
|-
!colspan='2'|Row 12 (176-191)
|-
| {{TST|░}}
| Partially dug rock, gases, workshop tiles(which ones?), others?
|-
| {{TST|▒}}
| Partially dug rock, gases, workshop tiles(which ones)?, side tiles for catapult, window, others?
|-
| {{TST|▓}}
| Partially dug rock, gases, workshop tiles(which ones)?, others?
|-
| {{TST|│}}
| Overworld rivers, well chain/rope, others?
|-
| {{TST|┤}}
| Overworld rivers, top-right tile for Loom, others?
|-
| {{TST|╡}}
| Tree in winter, part of bridge system, others?
|-
| {{TST|╢}}
|
|-
| {{TST|╖}}
| Ends of smooth walls, Waterfalls, others?
|-
| {{TST|╕}}
| Ends of smooth walls, others?
|-
| {{TST|╣}}
| Walls, waterfalls, others?
|-
| {{TST|║}}
| Walls, bridges, waterfalls, wooden doors, others?
|-
| {{TST|╗}}
| Walls, bridges, others?
|-
| {{TST|╝}}
| Walls, bridges, others?
|-
| {{TST|╜}}
| Ends of smooth walls, waterfalls, others?
|-
| {{TST|╛}}
| Ends of smooth walls, others?
|-
| {{TST|┐}}
| Overworld rivers, others?
|-
!colspan='2'|Row 13 (192-207)
|-
| {{TST|└}}
| Overworld rivers, others?
|-
| {{TST|┴}}
| Overworld rivers, others?
|-
| {{TST|┬}}
| Overworld rivers, others?
|-
| {{TST|├}}
| Overworld rivers, top-left tile for Loom, others?
|-
| {{TST|─}}
| Overworld rivers, others?
|-
| {{TST|┼}}
| Doors, overworld rivers, (flashing) floor detailing/engraving in progress, others?
|-
| {{TST|╞}}
| Bridges, trees in winter, catapult tile, others?
|-
| {{TST|╟}}
|
|-
| {{TST|╚}}
| Walls, bridges, others?
|-
| {{TST|╔}}
| Walls, bridges, others?
|-
| {{TST|╩}}
| Walls, others?
|-
| {{TST|╦}}
| Walls, others?
|-
| {{TST|╠}}
| Walls, waterfalls, others?
|-
| {{TST|═}}
| Walls, bridges, planted fields, center catapult tile, others?
|-
| {{TST|╬}}
| Walls, bridges, fortifications, (flashing) wall detailing/engraving/fortifying in progress, others?
|-
| {{TST|╧}}
|
|-
!colspan='2'|Row 14 (208-223)
|-
| {{TST|╨}}
| Bridges, waterfalls, others?
|-
| {{TST|╤}}
| Table, others?
|-
| {{TST|╥}}
| Chairs, bridges, waterfalls, others?
|-
| {{TST|╙}}
| Ends of smooth walls, waterfalls, others?
|-
| {{TST|╘}}
| Ends of smooth walls, others?
|-
| {{TST|╒}}
| Ends of smooth walls, others?
|-
| {{TST|╓}}
| Ends of smooth walls, waterfalls, others?
|-
| {{TST|╫}}
| Some types of floodgates (metal? wood?)?, others?
|-
| {{TST|╪}}
| Some types of doors (metal?), others?
|-
| {{TST|┘}}
| Overworld rivers, others?
|-
| {{TST|┌}}
| Overworld rivers, others?
|-
| {{TST|█}}
| Any solid color tile
|-
| {{TST|▄}}
| Siege machine parts, others?
|-
| {{TST|▌}}
| Ballista, others?
|-
| {{TST|▐}}
| Ballista, others?
|-
| {{TST|▀}}
|
|-
!colspan='2'|Row 15 (224-239)
|-
| {{TST|α}}
| Fish, top-center fishery tile, meat (except?), others?
|-
| {{TST|ß}}
| Leather, others?
|-
| {{TST|Γ}}
| Weight symbol, others?
|-
| {{TST|π}}
| Cabinet, some forts on overworld map (Goblin? Undead?), others?
|-
| {{TST|Σ}}
| Trap weapon, others?
|-
| {{TST|σ}}
| Anvil, others?
|-
| {{TST|µ}}
| Plants*(which?), crown, others?
|-
| {{TST|τ}}
| Pig tails*, Tower cap sapling others?
|-
| {{TST|Φ}}
| Sweet pods*, bloated tuber*, others?
|-
| {{TST|Θ}}
| Beds, something on the minimap (what is it?), others?
|-
| {{TST|Ω}}
| Statues, Dwarven cities on map, others?
|-
| {{TST|δ}}
| Earrings, kennel tile, others?
|-
| {{TST|∞}}
| Boulder, middle-right butcher tile, unmined andesite*, unmined pumice*, others?
|-
| {{TST|φ}}
| Thread, others?
|-
| {{TST|ε}}
| Crossbow? Tile in bowyer's workshop, others?
|-
| {{TST|∩}}
|
|-
!colspan='2'|Row 16 (240-255)
|-
| {{TST|≡}}
| Bars, excellence quality symbol, zones, others?
|-
| {{TST|±}}
| Unfinished road, others?
|-
| {{TST|≥}}
| Spent ammo (catapult stones count), ashes, others?
|-
| {{TST|≤}}
| Spent ammo (catapult stones count), ashes, others?
|-
| {{TST|⌠}}
| Willow tree*, other trees?, others?
|-
| {{TST|⌡}}
|
|-
| {{TST|÷}}
| Barrel, others?
|-
| {{TST|≈}}
| Rough stone road or bridge, river, lava, glop, fat, tallow, farm, vomit, [[Blood|blood]] pools others?
|-
| {{TST|°}}
| Ring, others?
|-
| {{TST|∙}}
| Vermin*, others?
|-
| {{TST|·}}
| Seeds, others?
|-
| {{TST|√}}
| Weapon racks, tall grass in main map, tick (selecting production materials, confirmed items on manager window), others?
|-
| {{TST|ⁿ}}
| Something in main map(what is it?), others?
|-
| {{TST|²}}
| Body parts, chunks, small corpses, bone, shell, skins, skulls, others?
|-
| {{TST|■}}
| Blocks, first image seen for a creature falling into the chasm, trees on level below, others?
|-
|
| No use
|}



[[Category:Modding]]
[[Category:Interface]]

40d:River

2007-12-31T21:38:53Z

Nate879:

== Surface Rivers ==

Rivers are found on the surface of world maps. They vary in width and depth, some being more wide and some being more deep than others. They often flow through deep canyons or just across the flat surface of a level. On levels with cliffs, [[waterfall|waterfalls]] may be found.

'''Major rivers, Minor rivers, Streams and Brooks'''''

On the surface of the world you can find four different types of rivers.

*Major Rivers are distinguished by a different symbol than just a "-" instead they are an "=" some worlds have no Major Rivers so they can be considered quite valuable. Usually they have minor river tributaries and can often feed large lakes. Major rivers are much wider than regular rivers. Besides this, the difference (if any) between major and minor rivers has yet to be discovered. However major rivers are beleived to lower the fps.

*Minor Rivers are dark blue and usually have tributaries of brooks.

*Streams are light blue and often converge with other streams, and have some tributaries of brooks.

*[[Brook]]s are not visible on the region map. They are the smallest flowing body of water that can be found ingame. Brooks have a special water designation, dwarves and other units are capable of walking through a brook. Brooks are very common, almost every tile around a stream or larger river will have a brook running through it.

[[Image:Watersystems01.jpg|298px|thumb|Different sorts of rivers in action]]

== Underground Rivers ==

An underground river is, obviously, a river found underground. They are hard to find in the current version of Dwarf Fortress, particularly because you are not guaranteed to have one in your map.

If you are lucky enough to find a cave river, you can use it as the basis of an [[underground forest]] operation.

It is also possible to find cave rivers or pools which are actually visible from the surface - you may even see a few tower-caps growing on the surface. This may be rather rare, however, and cannot be spotted from site-selection. (You can tell it's a cave river/pool because of the frogmen or what-have-you in it)

== Other Important Facts ==

*Rivers presumably contain an unlimited amount of water and cannot be drained. They can, however, be dammed if you can *temporarily* drain part of them to 1/7 or less for long enough to install floodgates. For some reason, rivers will not overflow floodgates which are blocking them. The water just... stops. This demonstrates one way to drain and dam a river: http://mkv25.net/dfma/movie-196-draininganddammingamajorriver-i
*Rivers often contain an abundance of [[fishing|fish]], including highly dangerous dwarf-killing fish such as [[carp]], [[pike]], [[longnose gar]], etc.
*See [[water]].

{{World}}

[[Category:Map tiles]][[category:Water bodies]][[Category:World]]

40d:Irrigation

2007-12-29T21:14:52Z

Nate879: /* Oldschool Irrigation */

Irrigation is the process of making ground suitable for [[farming]]. This is usually done by flooding it with [[water]]. Inside caves, [[rock]] cavern floor tiles that are covered with water instantly become muddy tiles, which you can then build farm plots on. There are many possible methods for getting the farm area muddy.

==Basic Irrigation==

Some locations have layers of [[soil]] a few z-levels thick. This ground is fertile and good for storage as it doesn't leave rocks behind. This form of irrigation is very basic and advisable to newer players. It is possible to build a farm plot directly on any soil tiles, however the dwarven crops such as [[plump helmet]]s can only be grown in a [[subterranean]] plot. In lowland areas, a farm plot built on the surface can be used to grow outdoor crops such as [[prickle berry|prickle berries]], whose seeds can be obtained by gathering plants from outside and brewing them or waiting for them to be eaten raw.
Seeds can also be traded from caravans.

==Reservoir Irrigation==
Dwarf Fortress uses realistic water dynamics, including measures of [[water depth]]. A depth of 7 is full, depths of 1 will evaporate, leaving the stone wet and thus suitable for farming. Your goal in irrigation is to get a section of ground to be 1's.

The reservoir method involves building a small reservoir between two [[floodgate|floodgates]] and a farming chamber at least 7 times as large as the reservoir. a reservoir of 10 tiles, for instance, can water a 7x10 chamber effectively. Water is let into the reservoir by lowering, then raising one floodgate. The other floodgate then releases the water into the farming chamber. It spreads around, then evaporates after becoming 1 deep.

It is also possible to achieve the same result with a natural pond using the same technique. Doing so is easier in the short term but it is not advised if you want to keep replenishing your reservoir for other uses, such as [[well]](s), for natural ponds have a very finite amount of water available. On particular maps, natural ponds can replenish themselves at the beginning of each spring.

==Oldschool Irrigation==

# Dig from the [[farm plot]] to any source of water, but keep a single tile of [[wall]] between the newbuilt [[channel]] and the water. Also, [[dig]] a passage from the plot towards lower ground that'll serve as the water drain.
# Build a [[door]] or [[floodgate]], and three [[mechanism]]s.
# Place the door in the channel. The idea is that it'll block the water from coming through when closed.
# Build a [[lever]] and link it to the door or floodgate.
# Pull the lever so the door opens. Send a miner to dig that last wall keeping the water from rushing in. Alternatively, have the miner dig a channel on the last wall from the Z-level above. The miner will dig out the wall without actually having to stand in the way of the water.
# Ideally, here the miner will run like hell. The water is actually fairly slow.
# Use the lever to close the channel once you feel you've got enough water to spread over the area.
# Wait for water to drain out to at least 1/7 per tile. You can use grates and hatches to speed up this process.
# Make farm.
# Harvest [[crops]] and produce [[food]]/other materials
# Profit!

==Pond Irrigation==
Dig a farm room, and dig a channel one Z-level above it, creating a hole down into the farm room. Create a [[zone]] on the hole, and make it a pond. Your dwarves will attempt to fill it with water carried in buckets. As they dump water in, it will muddy the farm room floor. After it has been sufficiently muddied, disable or remove the pond zone until you need to irrigate it again. Dwarves can build farm plots in 1 unit deep water.

NOTE: Even though it works, this is probably the slowest way to irrigate a room since dwarves only carry 1 unit of water per trip. Especially if you don't have a more than one or two idle dwarves and buckets, or if the water source is far away. It also probably wouldn't work very well on larger farm areas.

NOTE: This probably doesn't work if your farm room is directly under the surface, not for [[plump helmets]] anyway. It's best to have your farm room and the above pond-room both be dug in a cave.

==Footstep Irrigation==
As your dwarves walk through wet ares, they drag [[mud]] around with them. This mud can be farmed on. Through a little creativity, you can get sections of heavily-trafficked areas wet near your farms and your dwarves will irrigate them for you.

==Wave Irrigation==
Although seawater is unfit for carrying to your farm in a bucket, areas muddied by seawater seem to be farmable. My favorite method of achieving this is building a farm room under a beach and making a hole in its roof, closable with a hatch, to let waves in.

[[Category:Agriculture]]

Main Page

2007-12-29T20:51:13Z

Nate879:

<h1 style="text-align: center; margin-top: 1em">The Dwarf Fortress Wiki</h1>

{{Colored Notice Box|#00f|
'''The latest Dwarf Fortress version, v0.27.169.33g was released on 21st December 2007'''
Please ensure that all information added is ''accurate for the new version''. The
[http://archive.dwarffortresswiki.net/index.php/Main_Page archive of the old wiki] is still available.
}}


Welcome to the Dwarf Fortress Wiki! This is a collection of user-submitted guides, information and advice for the Roguelike game [http://www.bay12games.com/dwarves/ "Dwarf Fortress"]. Dwarf Fortress is a Windows game (though it can be played on other systems using Wine), developed by [http://www.bay12games.com/ Bay 12 Games] featuring two modes of play, a distinct, randomly-generated world (complete with terrain, wildlife and legends), gruesome combat mechanics and vicious schools of [[carp]].


<div style="max-width: 48em; margin: 0 auto; text-align: center">
<div style="float: left; margin-right: 1em">{{Quote Box|Damn, isn't there a way to start out where fights aren't like a coin toss?" - "Ironically enough, tossing coins is among the most effective forms of combat.}}</div>
<div style="float: right; margin-left: 1em">{{Quote Box|'Leader' Igëratìr, Clerk has created Razuk Lanzil, a Obsidian Crown!" - "I think the leader business is getting to his head!}}</div>

{{news}}
</div>

{| style="width: 90%; max-width: 50em; margin: 0 auto; border-spacing: 1em; clear: both"
|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #fdc; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; text-align: center"
|+ style="color: #fff; background: #d66; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; padding: 0.2em 0.5em" | '''New to Dwarf Fortress?'''
|-
| style="width: 33%" | [[:Dwarf Fortress:About|About Dwarf Fortress]]
| style="width: 33%" | '''[[:Category:Guides|Tutorials and guides]]''' 
| style="width: 33%" | [[Starting builds]]
|-
| style="width: 33%" | [[Frequently Asked Questions]]
| style="witdh: 33%" | * [[Your first fortress]] *
| style="width: 33%" | [[Pregenerated worlds|Seeds and Pregenerated Worlds]]
|-
| style="width: 33%" | [[Important advice]]
| style="width: 33%" | * [[Indecisive's_illustrated_fortress_mode_tutorial|Indecisive's Illustrated Tutorial]] *
| style="width: 33%" | [[Quickstart guide]] (older)
|}

|-
| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Playing Dwarf Fortress'''
|-
| style="witdh: 50%" | [[Dwarf Fortress mode|Fortress mode]]
| style="witdh: 50%" | [[Adventure mode]]
|-
| style="witdh: 50%" | [[Reclaim fortress mode|Reclaim fortress]]
| style="witdh: 50%" | [[Legends]]
|-
| style="witdh: 50%" | [[Design strategies]]
| style="witdh: 50%" | [[Local map features]]
|-
| style="witdh: 50%" | [[:Category:Bloodline_Games|Bloodline games]]
| style="witdh: 50%" | [[Stories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Gameplay elements'''
|-
| style="width: 50%" | [[Activity zone]]s
| style="width: 50%" | [[Farming]]
|-
| style="width: 50%" | [[Building]]
| style="width: 50%" | [[Combat]]
|-
| style="width: 50%" | [[Creatures]]
| style="width: 50%" | [[:Category:Designations|Designations]]
|-
| style="width: 50%" | [[Military]]
| style="width: 50%" | [[Noble]]s
|-
| style="width: 50%" | [[Rooms]]
| style="width: 50%" | [[Skill]]s
|-
| style="width: 50%" | [[Stockpile]]s
| style="width: 50%" | [[Workshop]]s
|-
| style="width: 50%" | [[Economics]]
| style="width: 50%" | [[Losing]]
|}

| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Wiki articles by category'''
|-
| style="witdh: 50%" | [[:Category:Dwarves|Dwarves]]
| style="witdh: 50%" | [[:Category:World|World]]
|-
| style="witdh: 50%" | [[:Category:Buildings|Buildings]]
| style="witdh: 50%" | [[:Category:Modding|Modding]]
|-
| style="width:50%" | [[:Category:Items|Items]]
| style="width:50%" | [[:Category:Interface|Interface]]
|-
| colspan="2" | [[Special:Categories|All Categories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Metagame editing and advice'''
|-
| [[Technical tricks]]
|-
| [[Utilities]]
|-
| [[Known bugs and issues]]
|-
| [[System requirements]]
|-
| [[Cheating]]
|-
| [[Maximizing framerate]]
|-
| [[Tilesets]]
|}

|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #ddd; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb;"
|+ style="color: #fff; background: #999; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb; padding: 0.2em 0.5em; text-align: center" | '''Links'''
|-
! style="text-align: left; padding: 0.1em 0.5em" | Forums:
| [http://www.bay12games.com/cgi-local/ultimatebb.cgi?&category=3 Official Forums], [http://forums.somethingawful.com/showthread.php?threadid=2677834 Something Awful Thread], [http://forums.penny-arcade.com/showthread.php?t=41106 Penny-Arcade Thread], [http://forums.facepunchstudios.com/showthread.php?t=449677 Facepunch Studios Thread]
|-
! style="text-align: left; padding: 0.1em 0.5em" | IRC Channels:
| [irc://irc.worldirc.org/bay12games #bay12games] on worldirc.org, [irc://irc.synirc.net/df #df] on synirc.net
|-
! style="text-align: left; padding: 0.1em 0.5em" | Archives:
| [http://archive.dwarffortresswiki.net Old Wiki]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Other Wikis:
| [http://dwarffortress.free.fr/modules/news/ The French Wiki ], [http://band-chukei.ddo.jp/df/ The Japanese Wiki ]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Useful Links:
| [http://mkv25.net/dfma/ Dwarf Fortress Map Archive]
|-
|}

Hunter

2007-12-28T23:20:58Z

Nate879: redirect

#REDIRECT [[Ambusher]]

Main Page

2007-12-28T04:23:41Z

Nate879:

<h1 style="text-align: center; margin-top: 1em">The Dwarf Fortress Wiki</h1>

{{Colored Notice Box|#00f|
'''The latest Dwarf Fortress version, v0.27.169.33g was released on 21st December 2007'''
Please ensure that all information added is ''accurate for the new version''. The
[http://archive.dwarffortresswiki.net/index.php/Main_Page archive of the old wiki] is still available.
}}


Welcome to the Dwarf Fortress Wiki! This is a collection of user-submitted guides, information and advice for the Roguelike game [http://www.bay12games.com/dwarves/ "Dwarf Fortress"]. Dwarf Fortress is a Windows game (though it can be played on other systems using Wine), developed by [http://www.bay12games.com/ Bay 12 Games] featuring two modes of play, a distinct, randomly-generated world (complete with terrain, wildlife and legends), gruesome combat mechanics and vicious schools of [[carp]].


<div style="max-width: 48em; margin: 0 auto; text-align: center">
<div style="float: left; margin-right: 1em">{{Quote Box|Damn, isn't there a way to start out where fights aren't like a coin toss?" - "Ironically enough, tossing coins is among the most effective forms of combat.}}</div>
<div style="float: right; margin-left: 1em">{{Quote Box|'Leader' Igëratìr, Clerk has created Razuk Lanzil, a Obsidian Crown!" - "I think the leader business is getting to his head!}}</div>

{{news}}
</div>

{| style="width: 90%; max-width: 50em; margin: 0 auto; border-spacing: 1em; clear: both"
|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #fdc; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; text-align: center"
|+ style="color: #fff; background: #d66; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; padding: 0.2em 0.5em" | '''New to Dwarf Fortress?'''
|-
| style="width: 33%" | [[:Dwarf Fortress:About|About Dwarf Fortress]]
| style="width: 33%" | '''[[:Category:Guides|Tutorials and guides]]''' 
| style="width: 33%" | [[Starting builds]]
|-
| style="width: 33%" | [[Frequently Asked Questions]]
| style="witdh: 33%" | * [[Your first fortress]] *
| style="width: 33%" | [[Pregenerated worlds|Seeds and Pregenerated Worlds]]
|-
| style="width: 33%" | [[Important advice]]
| style="width: 33%" | * [[Indecisive's_illustrated_fortress_mode_tutorial|Indecisive's Illustrated Tutorial]] *
| style="width: 33%" | [[Quickstart guide]] (older)
|}

|-
| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Playing Dwarf Fortress'''
|-
| style="witdh: 50%" | [[Dwarf Fortress mode|Fortress mode]]
| style="witdh: 50%" | [[Adventure mode]]
|-
| style="witdh: 50%" | [[Reclaim fortress mode|Reclaim fortress]]
| style="witdh: 50%" | [[Legends]]
|-
| style="witdh: 50%" | [[Design strategies]]
| style="witdh: 50%" | [[Local map features]]
|-
| style="witdh: 50%" | [[:Category:Bloodline_Games|Bloodline games]]
| style="witdh: 50%" | [[Stories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Gameplay elements'''
|-
| style="width: 50%" | [[Activity zone]]s
| style="width: 50%" | [[Farming]]
|-
| style="width: 50%" | [[Building]]
| style="width: 50%" | [[Combat]]
|-
| style="width: 50%" | [[Creatures]]
| style="width: 50%" | [[:Category:Designations|Designations]]
|-
| style="width: 50%" | [[Military]]
| style="width: 50%" | [[Noble]]s
|-
| style="width: 50%" | [[Rooms]]
| style="width: 50%" | [[Skill]]s
|-
| style="width: 50%" | [[Stockpile]]s
| style="width: 50%" | [[Workshop]]s
|-
| style="width: 50%" | [[Economics]]
|}

| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Wiki articles by category'''
|-
| style="witdh: 50%" | [[:Category:Dwarves|Dwarves]]
| style="witdh: 50%" | [[:Category:World|World]]
|-
| style="witdh: 50%" | [[:Category:Buildings|Buildings]]
| style="witdh: 50%" | [[:Category:Modding|Modding]]
|-
| style="width:50%" | [[:Category:Items|Items]]
| style="width:50%" | [[:Category:Interface|Interface]]
|-
| colspan="2" | [[Special:Categories|All Categories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Metagame editing and advice'''
|-
| [[Technical tricks]]
|-
| [[Utilities]]
|-
| [[Known bugs and issues]]
|-
| [[System requirements]]
|-
| [[Cheating]]
|-
| [[Maximizing framerate]]
|-
| [[Tilesets]]
|}

|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #ddd; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb;"
|+ style="color: #fff; background: #999; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb; padding: 0.2em 0.5em; text-align: center" | '''Links'''
|-
! style="text-align: left; padding: 0.1em 0.5em" | Forums:
| [http://www.bay12games.com/cgi-local/ultimatebb.cgi?&category=3 Official Forums], [http://forums.somethingawful.com/showthread.php?threadid=2677834 Something Awful Thread], [http://forums.penny-arcade.com/showthread.php?t=41106 Penny-Arcade Thread], [http://forums.facepunchstudios.com/showthread.php?t=449677 Facepunch Studios Thread]
|-
! style="text-align: left; padding: 0.1em 0.5em" | IRC Channels:
| [irc://irc.worldirc.org/bay12games #bay12games] on worldirc.org, [irc://irc.synirc.net/df #df] on synirc.net
|-
! style="text-align: left; padding: 0.1em 0.5em" | Archives:
| [http://archive.dwarffortresswiki.net Old Wiki]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Other Wikis:
| [http://dwarffortress.free.fr/modules/news/ The French Wiki ], [http://band-chukei.ddo.jp/df/ The Japanese Wiki ]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Useful Links:
| [http://mkv25.net/dfma/ Dwarf Fortress Map Archive]
|-
|}

Main Page

2007-12-28T04:13:49Z

Nate879:

<h1 style="text-align: center; margin-top: 1em">The Dwarf Fortress Wiki</h1>

{{Colored Notice Box|#00f|
'''The latest Dwarf Fortress version, v0.27.169.33g was released on 21st December 2007'''
Please ensure that all information added is ''accurate for the new version''. The
[http://archive.dwarffortresswiki.net/index.php/Main_Page archive of the old wiki] is still available.
}}


Welcome to the Dwarf Fortress Wiki! This is a collection of user-submitted guides, information and advice for the Roguelike game [http://www.bay12games.com/dwarves/ "Dwarf Fortress"]. Dwarf Fortress is a Windows game (though it can be played on other systems using Wine), developed by [http://www.bay12games.com/ Bay 12 Games] featuring two modes of play, a distinct, randomly-generated world (complete with terrain, wildlife and legends), gruesome combat mechanics and vicious schools of [[carp]].


<div style="max-width: 48em; margin: 0 auto; text-align: center">
<div style="float: left; margin-right: 1em">{{Quote Box|Damn, isn't there a way to start out where fights aren't like a coin toss?" - "Ironically enough, tossing coins is among the most effective forms of combat.}}</div>
<div style="float: right; margin-left: 1em">{{Quote Box|'Leader' Igëratìr, Clerk has created Razuk Lanzil, a Obsidian Crown!" - "I think the leader business is getting to his head!}}</div>

{{news}}
</div>

{| style="width: 90%; max-width: 50em; margin: 0 auto; border-spacing: 1em; clear: both"
|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #fdc; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; text-align: center"
|+ style="color: #fff; background: #d66; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; padding: 0.2em 0.5em" | '''New to Dwarf Fortress?'''
|-
| style="width: 33%" | [[:Dwarf Fortress:About|About Dwarf Fortress]]
| style="width: 33%" | '''[[:Category:Guides|Tutorials and guides]]''' 
| style="width: 33%" | [[Starting builds]]
|-
| style="width: 33%" | [[Frequently Asked Questions]]
| style="witdh: 33%" | * [[Your first fortress]] *
| style="width: 33%" | [[Pregenerated worlds|Seeds and Pregenerated Worlds]]
|-
| style="width: 33%" | [[Important advice]]
| style="width: 33%" | * [[Indecisive's_illustrated_fortress_mode_tutorial|Indecisive's Illustrated Tutorial]] *
| style="width: 33%" | [[Quickstart guide]] (older)
|}

|-
| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Playing Dwarf Fortress'''
|-
| style="witdh: 50%" | [[Dwarf Fortress mode|Fortress mode]]
| style="witdh: 50%" | [[Adventure mode]]
|-
| style="witdh: 50%" | [[Reclaim fortress mode|Reclaim fortress]]
| style="witdh: 50%" | [[Legends]]
|-
| style="witdh: 50%" | [[Design strategies]]
| style="witdh: 50%" | [[Local map features]]
|-
| style="witdh: 50%" | [[:Category:Bloodline_Games|Bloodline games]]
| style="witdh: 50%" | [[Stories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Gameplay elements'''
|-
| style="width: 50%" | [[Activity zone]]s
| style="width: 50%" | [[Farming]]
|-
| style="width: 50%" | [[Building]]
| style="width: 50%" | [[Combat]]
|-
| style="width: 50%" | [[Creatures]]
| style="width: 50%" | [[:Category:Designations|Designations]]
|-
| style="width: 50%" | [[Military]]
| style="width: 50%" | [[Noble]]s
|-
| style="width: 50%" | [[Rooms]]
| style="width: 50%" | [[Skill]]s
|-
| style="width: 50%" | [[Stockpile]]s
| style="width: 50%" | [[Workshop]]s
|-
| style="width: 50%" | [[Economics]]
|}

| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Wiki articles by category'''
|-
| style="witdh: 50%" | [[:Category:Dwarves|Dwarves]]
| style="witdh: 50%" | [[:Category:World|World]]
|-
| style="witdh: 50%" | [[:Category:Buildings|Buildings]]
| style="witdh: 50%" | [[:Category:Modding|Modding]]
|-
| style="width:50%" | [[:Category:Items|Items]]
| style="width:50%" | [[:Category:Interface|Interface]]
|-
| colspan="2" | [[Special:Categories|All Categories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Metagame editing and advice'''
|-
| [[Technical tricks]]
|-
| [[Utilities]]
|-
| [[Known bugs and issues]]
|-
| [[System requirements]]
|-
| [[Cheating]]
|-
| [[Maximizing framerate]]
|}

|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #ddd; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb;"
|+ style="color: #fff; background: #999; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb; padding: 0.2em 0.5em; text-align: center" | '''Links'''
|-
! style="text-align: left; padding: 0.1em 0.5em" | Forums:
| [http://www.bay12games.com/cgi-local/ultimatebb.cgi?&category=3 Official Forums], [http://forums.somethingawful.com/showthread.php?threadid=2677834 Something Awful Thread], [http://forums.penny-arcade.com/showthread.php?t=41106 Penny-Arcade Thread], [http://forums.facepunchstudios.com/showthread.php?t=449677 Facepunch Studios Thread]
|-
! style="text-align: left; padding: 0.1em 0.5em" | IRC Channels:
| [irc://irc.worldirc.org/bay12games #bay12games] on worldirc.org, [irc://irc.synirc.net/df #df] on synirc.net
|-
! style="text-align: left; padding: 0.1em 0.5em" | Archives:
| [http://archive.dwarffortresswiki.net Old Wiki]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Other Wikis:
| [http://dwarffortress.free.fr/modules/news/ The French Wiki ], [http://band-chukei.ddo.jp/df/ The Japanese Wiki ]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Useful Links:
| [http://mkv25.net/dfma/ Dwarf Fortress Map Archive]
|-
|}

40d:Bedroom design

2007-12-28T04:06:13Z

Nate879:

{{old|0.23.130.23a}}
There are many ways to design the layout of bedrooms. Designs must consider simplicity and ease of designating, efficiency, and aesthetics. The ability to modify the design to enlarge, improve, or add rooms can be important as well. Proximity of the rooms to noise should also be considered.

Many of the designs shown here were taken from [http://www.bay12games.com/cgi-local/ultimatebb.cgi?ubb=get_topic&f=11&t=000432 this forum post].

== Plain square design ==

If it is 2×2, 3×3 or more, square designs are probably the first choice of many players. Easy to plan, easy to put in place, this kind of design is one of the best when the player value his playing time instead of the overall layout of his fortress. While square designs are easy to reproduce en masse, most are not optimized either for beauty or space efficiency, two aspects that other designs excel at.

== Line design ==

Line designs have the advantage of being very space efficient and very adaptative. From 1×1 to 1×4 and longer, it can fit almost anywhere, can be upgraded later on as long as you have the space behind your first original line and do not need excessive corridor space for the bedroom access. Simply dig a few lines out of an access tunnel already in use in your fortress and voila, you have new living quarters. This kind of minimalistic design is perfect for when the economy kicks in, as it can be adapted in a flash for any kind of low wage citizen.

== Communal design ==

The space-conscious fortress designer who wants his dwarves to walk less and work more might decide to cut out the walls altogether, as dwarves do not require privacy (but you can imagine hanging sheets between the bedrooms if you prefer). This design is perhaps the most efficient use of space (without resorting to [[barracks]]-like single tile rooms). It places a large number of five-grid bedrooms in a small space. No bedroom overlaps any other, each has the basic furniture, and there is even room enough for extras. Additional value may be provided with engravings, brassware, decorations, or through catering to the taste of specific dwarves.

[[image:communal.gif]]

== T shaped design ==

T shaped designs, also called triangle designs, are efficient, but are not separated by impassible walls. While this doesn't bother the dwarves, it does somewhat void the aesthetic purpose of having individual walled off rooms. This kind of design usually ends up very ugly once the player begins to smooth the surfaces as this will result as mostly "O"'s for pillar everywhere, a concept hard to grasp for the eye in an already symbol rich ASCII world.

[[image:Tshaped-smooth(Novocain).png]]

[[image:Tshaped-plan(Raynard).png]] [[image:Tshaped-smooth(Raynard).png]]

== Fractal designs ==

Betting on design beauty and on geometrical symmetry first, fractal designs can also be at the same time very space and walk efficient. They however require a lot of time and space both to plan and execute and are most likely out of reach of all but the most serious players. Most players however agree to say that they are the most incredible of all the designs around, if not the for the sheer challenge of successfully executing something as complex, then for the extra touch it give to the whole fortress as a whole once it is done.

[[image:Raynard_square_delight1.png]] [[image:Raynard_square_delight2.png]]

[[image:Raynard_whirlpool_housing.png]]

[[image:Hactar1_3_branch_tree.png]] [[image:Hactar1_Mandelbrot_Tree.png]]

[[Image:SavokisLeaf08a032.png]]

[[image:Andrelius_Windmill_Villas.png]]

[[image:4bh0r53n_h-fractal.jpg]]

{{Buildings}}

40d:Bedroom

2007-12-28T02:43:00Z

Nate879:

A '''bedroom''' is a [[room]] defined from a [[bed]]. A dwarf will usually store their belongings in their bedroom when not carrying them. A dwarf will claim an unassigned bedroom after [[Sleep|sleeping]] in it, but they can be manually assigned. [[Marriage|Married]] dwarves will share a bedroom, even sleeping in the same bed; [[children]] will also share a bedroom with their mother until they grow up.

Once the economy starts, dwarves will get unhappy thoughts from not having a [[chest]] in their bedroom.

Military and bedroom-less dwarves have the option of sleeping in a [[barracks]]. Dwarves will sleep in a bed that is not defined as a bedroom if no alternative is available.

It is best to place bedrooms far from [[workshop]]s and other work areas due to [[noise]].

A group of bedrooms together are commonly called living quarters, or living area. Enterprising players often try to find a design for their living quarter area which is either very space efficient or easy on the eye. This subject haven't been tackled much yet but you can see the different designs most often used by players of older versions (DF 0.23.130.23a and down) [http://archive.dwarffortresswiki.net/index.php/Bedroom_Design here] on the old Wiki. Most of them are still applicable on the newer versions (DF 0.27.169.32a and up) but could possibly be heavily modified to benefit from the new Z-axis stairs placing. The new page is at [[bedroom design]].

{{Buildings}}
[[Category:Rooms]]

Main Page

2007-12-27T23:55:12Z

Nate879: add economics

<h1 style="text-align: center; margin-top: 1em">The Dwarf Fortress Wiki</h1>

{{Colored Notice Box|#00f|
'''The latest Dwarf Fortress version, v0.27.169.33g was released on 21st December 2007'''
Please ensure that all information added is ''accurate for the new version''. The
[http://archive.dwarffortresswiki.net/index.php/Main_Page archive of the old wiki] is still available.
}}


Welcome to the Dwarf Fortress Wiki! This is a collection of user-submitted guides, information and advice for the Roguelike game [http://www.bay12games.com/dwarves/ "Dwarf Fortress"]. Dwarf Fortress is a Windows game (though it can be played on other systems using Wine), developed by [http://www.bay12games.com/ Bay 12 Games] featuring two modes of play, a distinct, randomly-generated world (complete with terrain, wildlife and legends), gruesome combat mechanics and vicious schools of [[carp]].


<div style="max-width: 48em; margin: 0 auto; text-align: center">
<div style="float: left; margin-right: 1em">{{Quote Box|Damn, isn't there a way to start out where fights aren't like a coin toss?" - "Ironically enough, tossing coins is among the most effective forms of combat.}}</div>
<div style="float: right; margin-left: 1em">{{Quote Box|'Leader' Igëratìr, Clerk has created Razuk Lanzil, a Obsidian Crown!" - "I think the leader business is getting to his head!}}</div>

{{news}}
</div>

{| style="width: 90%; max-width: 50em; margin: 0 auto; border-spacing: 1em; clear: both"
|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #fdc; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; text-align: center"
|+ style="color: #fff; background: #d66; border: 1px solid #a44; border-left-color:#faa; border-top-color:#faa; padding: 0.2em 0.5em" | '''New to Dwarf Fortress?'''
|-
| style="width: 33%" | [[:Dwarf Fortress:About|About Dwarf Fortress]]
| style="width: 33%" | '''[[:Category:Guides|Tutorials and guides]]''' 
| style="width: 33%" | [[Starting builds]]
|-
| style="width: 33%" | [[Frequently Asked Questions]]
| style="witdh: 33%" | * [[Your first fortress]] *
| style="width: 33%" | [[Pregenerated worlds|Seeds and Pregenerated Worlds]]
|-
| style="width: 33%" | [[Important advice]]
| style="width: 33%" | * [[Indecisive's_illustrated_fortress_mode_tutorial|Indecisive's Illustrated Tutorial]] *
| style="width: 33%" | [[Quickstart guide]] (older)
|}

|-
| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Playing Dwarf Fortress'''
|-
| style="witdh: 50%" | [[Dwarf Fortress mode|Fortress mode]]
| style="witdh: 50%" | [[Adventure mode]]
|-
| style="witdh: 50%" | [[Reclaim fortress mode|Reclaim fortress]]
| style="witdh: 50%" | [[Legends]]
|-
| style="witdh: 50%" | [[Design strategies]]
| style="witdh: 50%" | [[Local map features]]
|-
| style="witdh: 50%" | [[:Category:Bloodline_Games|Bloodline games]]
| style="witdh: 50%" | [[Stories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Gameplay elements'''
|-
| style="width: 50%" | [[Activity zone]]s
| style="width: 50%" | [[Farming]]
|-
| style="width: 50%" | [[Building]]
| style="width: 50%" | [[Combat]]
|-
| style="width: 50%" | [[Creatures]]
| style="width: 50%" | [[:Category:Designations|Designations]]
|-
| style="width: 50%" | [[Military]]
| style="width: 50%" | [[Noble]]s
|-
| style="width: 50%" | [[Rooms]]
| style="width: 50%" | [[Skill]]s
|-
| style="width: 50%" | [[Stockpile]]s
| style="width: 50%" | [[Workshop]]s
|-
| style="width: 50%" | [[Economics]]
|}

| style="width: 50%; vertical-align: top" |

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center; margin-bottom: 1em"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Wiki articles by category'''
|-
| style="witdh: 50%" | [[:Category:Dwarves|Dwarves]]
| style="witdh: 50%" | [[:Category:World|World]]
|-
| style="witdh: 50%" | [[:Category:Buildings|Buildings]]
| style="witdh: 50%" | [[:Category:Modding|Modding]]
|-
| style="width:50%" | [[:Category:Items|Items]]
| style="width:50%" | [[:Category:Interface|Interface]]
|-
| colspan="2" | [[Special:Categories|All Categories]]
|}

{| style="width: 100%; background: #ccf; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; text-align: center"
|+ style="color: #fff; background: #46c; border: 1px solid #24a; border-left-color:#79f; border-top-color:#79f; padding: 0.2em 0.5em" | '''Metagame editing and advice'''
|-
| [[Technical tricks]]
|-
| [[Utilities]]
|-
| [[Known bugs and issues]]
|-
| [[System requirements]]
|-
| [[Cheating]]
|}

|-
| colspan="2" style="vertical-align: top" |

{| style="width: 100%; background: #ddd; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb;"
|+ style="color: #fff; background: #999; border: 1px solid #777; border-left-color:#bbb; border-top-color:#bbb; padding: 0.2em 0.5em; text-align: center" | '''Links'''
|-
! style="text-align: left; padding: 0.1em 0.5em" | Forums:
| [http://www.bay12games.com/cgi-local/ultimatebb.cgi?&category=3 Official Forums], [http://forums.somethingawful.com/showthread.php?threadid=2677834 Something Awful Thread], [http://forums.penny-arcade.com/showthread.php?t=41106 Penny-Arcade Thread], [http://forums.facepunchstudios.com/showthread.php?t=449677 Facepunch Studios Thread]
|-
! style="text-align: left; padding: 0.1em 0.5em" | IRC Channels:
| [irc://irc.worldirc.org/bay12games #bay12games] on worldirc.org, [irc://irc.synirc.net/df #df] on synirc.net
|-
! style="text-align: left; padding: 0.1em 0.5em" | Archives:
| [http://archive.dwarffortresswiki.net Old Wiki]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Other Wikis:
| [http://dwarffortress.free.fr/modules/news/ The French Wiki ], [http://band-chukei.ddo.jp/df/ The Japanese Wiki ]
|-
! style="text-align: left; padding: 0.1em 0.5em" | Useful Links:
| [http://mkv25.net/dfma/ Dwarf Fortress Map Archive]
|-
|}