Unknown substance

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v50.14 · v0.47.05 This article is about the current version of DF. Note that some content may still need to be updated. More Info · V

Not to be confused with Unknown.

Unknown substance is a hardcoded material that takes the form of a light gray liquid. It freezes at 10000 °U and boils at 10180 °U , and has the same density as water. It does not seem to appear in this version of the game^[Verify], but it was well-known in v0.28.181.40d for appearing in glowing pits occupied by tentacle demons, along with both types of filth.

Raws

[MATERIAL:UNKNOWN_SUBSTANCE] - reconstructed from data extracted from memory [STATE_COLOR:ALL:GRAY] [STATE_NAME_ADJ:ALL_SOLID:unknown frozen substance] [STATE_NAME_ADJ:LIQUID:unknown substance] [STATE_NAME_ADJ:GAS:unknown boiling substance] [STATE_NAME_ADJ:SOLID_POWDER:unknown frozen powder] [STATE_NAME_ADJ:SOLID_PASTE:unknown slush] [BUILD_COLOR:7:0:0] [TILE_COLOR:7:7:1] [SPEC_HEAT:4181] [HEATDAM_POINT:10180] [MELTING_POINT:10000] [BOILING_POINT:10180] [SOLID_DENSITY:920] [LIQUID_DENSITY:1000]

V · T · E Materials
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Plant	Fiber (Paper • Slurry) • Flower • Fruit • Leaf • Oil • Plant powders (Dye • Flour • Sugar) • Seed (Press cake) • Wood
Creature/Plant	Alcohol • Cloth/Thread • Extract (Golden salve • Gnomeblight • Honey • Royal jelly • Syrup • Venom) • Glob • Liquids • Soap
Inorganic	Metal • Milk of lime • Soil (Clay • Sand) • Stone (Ash glaze • Earthenware • Gem • Gypsum plaster • Porcelain • Quicklime • Stoneware • Tin glaze)
Hardcoded	Amber • Ash • Coral • Filth • Fuel • Glass • Grime • Ice • Lye • Magma • Mud • Pearlash • Potash • Salt • Unknown substance • Vomit • Water
See also: Material science