|This article is about an older version of DF.|
(If looking for the tree, see Ash (tree))
Ash is created from a wood log at a wood furnace by a dwarf with the wood burning labor enabled. Ash has a value of 5 and does not have quality modifiers. Ash is an intermediate good only used to make potash or lye*.
A single, ordinary bar of ashes is left behind when a fire man is killed.