v0.34:Wood

v50.14 · v0.47 · v0.34.11 · v0.31 · v0.28 · v0.23 This article is about an older version of DF. More Info · V

xTATTEREDx  · +FINE+  · *SUPERIOR*  · ≡EXCEPTIONAL≡  · ☼MASTERWORK☼

Wood is produced by designating trees to be chopped down. Any dwarf with the wood cutting labor enabled and access to a battle axe will cut down the trees, which will turn one tree into one log, the raw form of wood.

Only nether-cap wood is magma-safe.

"Timber" is the name of the ninth month of the dwarven calendar, covering late Fall.

Growing

Trees start their lives as saplings. Saplings cannot be cut down until they mature into full-grown trees, which can take several years. Frequent unit movement over a square with a sapling will likely kill the sapling, leaving you with a dead sapling occupying the square for a time.

Saplings will randomly appear in appropriate above-ground soil to provide a slow (but steady) supply of wood. Saplings will begin to appear in below-ground soil and muddy underground rock only once you have hit the caverns.

Full grown trees will impede units' movement and can block the path of wagons, making your trade depot inaccessible. Be sure to clear trees out of active corridors.

Sources

Besides cutting down trees, wood (and some wooden goods, such as barrels) is often available from the elven, dwarven and human caravans. Wood can also be purchased before embarking. Wood is quite inexpensive, costing only 3☼ per log, and you may wish to bring a large number of logs when embarking in order to jump-start your wood industry. The wagon you start the game with can also be dismantled for three logs.

Considerations

Reasons you need wood

• To build beds
  • Without beds your dwarves will get unhappy thoughts from sleeping on the ground
• To build water wheels and windmills, as well as axles
  • Without wood, you cannot generate or transfer power.
• To build siege engines and ballista bolts
  • These can be very effective defenses when traps fail.
• If you want obsidian short swords, they require one obsidian stone and one wood each (these swords likely consist of a wooden hilt with an obsidian blade or, as a more exotic alternative, a thin wooden "paddle" with sharp flakes of obsidian forming sharp edges, like the Aztec macuahuitl). In 0.34.11, those only have novelty value, all metal weapons are superior.
• To be burnt for ash, which is used in glass making, soap making, glazing, and for fertilizing crops.

Reasons you want wood

• It is simpler to make items from wood.
  • It only takes one log to produce a bin, cage, wheelbarrow or minecart; but if you forge them instead then they'll take two or three metal bars. Wooden tools are also much lighter than the metal alternatives (apart from adamantine), which is a large benefit when the items are moved by hand.
• All metalworks (smelters, forges), glassworks and ceramic kilns are either coal-fueled or magma-fueled. If you are planning on having any sort of serious metal or glass production, then you're going to need either a lot of wood, or magma (and charcoal or coal for steel).
• Wooden training weapons can be used for military training started shortly after embark should you feel the need.
• Crossbows can be made from wood (or bone) and may be preferred if you have a skilled bowyer but not a skilled weaponsmith.
• Shieldss can be made from wood, and currently material does not affect a shield's ability to block, so shields can be made without consuming precious fuel and metal.

Reasons you don't need much wood

• While beds, axles, windmills, water wheels, siege engine parts, and ballista bolts absolutely require wood, and soap, clear and crystal glass and fertiliser are based on wood ash, almost every other wood product has non-wood alternatives.
  • In particular, barrels can be replaced by stone pots without having to use either fuel or magma. They also allow you to trade away expensive prepared food to elves, if you feel like being a hippie purchasing their goods instead of seizing them.
• Once you have magma then you don't need wood for fuel. If you have coal, you can get by with much lower wood usage until the deposits run out. If you have both, you shouldn't need wood to produce metal or steel products.
  • (Bituminous coal without magma produces eight units of fuel per stone,, lignite four.)

Weight

The 'unit' of raw wood, the log, has a "material size" of 50 litres, the weight can be derived by dividing the density of the material by 20. An oak log will thus weigh 35Γ, a featherwood one 5Γ and a bloodthorn log 62.5Γ. the densities for each individual type of wood is listed under the appropriate tree. Wood has a default [SOLID_DENSITY] of 500, making it about five times lighter than most stone and fifteen times lighter than iron. Feather tree wood is the lightest, with a density of 100, and blood thorn wood is the heaviest, with a density of 1250. Candlenut (140), and glumprong (1200) are also notable. However, since average wood is relatively light to begin with, with the possible exception of wood hauling, this makes (almost?) no practical difference in the daily routine of a fortress or your dwarves.

Wood Type	Density	Color
Ash (tree)	600	Pale Brown
Saguaro	430	Ecru
Oak	700	Auburn
Maple	540	Rust
Chestnut	430	Dark Chestnut
Candlenut	140	Ochre
Palm	680	Dark Taupe
Rubber	490	Flax
Alder	410	Tan
Birch	650	Burnt Umber
Black-Cap	650	Black
Acacia	600	Peach
Cacao	430	Chocolate
Cedar	570	Olive
Feather Tree	100	Cream
Fungiwood	600	Lemon
Glumprong	1200	Purple
Goblin-cap	600	Red
Highwood	500	Brown
Kapok	260	Tan
Larch	590	Light Brown
Mahogany	600	Mahogany
Mango	520	Burnt Sienna
Mangrove	830	Dark Taupe
Nether-cap	550	Dark Indigo
Pine	510	Beige
Spore	600	Teal
Tower-cap	600	White
Tunnel Tube	500	Violet
Willow	390	Tan
Blood thorn	1250	Crimson

Biomes

• Temperate forest
• Tropical forest
• Taiga
• Flatland
• Swamp
• Desert

See also:

• Wood industry.

Wood FAQ
Do I really need wood?
Where can I get wood?
Where can I get even more wood?
Is it possible to grow trees underground?
How long do tower-caps take to grow?
Do dead trees spawn new trees?
How much protection does wood armor provide?
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