:* [[Tar]] and other fuel sources can also be used; some burn better than others. See [[fuel]] for more info.
:* Metal scraps will cool much faster than usually in an unlit forge regardless of the forge ql.
:* Wooden Cotton items such as small barrels WILL [[satchel]]s will burn up if left inside.:* Some wooden items will burn up, some won't (for example small barrels don't burn up)
:* QL of fuel does not seem to affect forge's burning time.