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Coal

Black lumps of coal broken from a seam. Burns hot and long.

Where How often How many
Industrial material piles uncommon 3–10
Pallet racking uncommon 2–10
Makes Where Needs
Iron Ingot Furnace 2 × Iron Ore, Coal
2 × Copper Wire Furnace 2 × Copper Ore, Coal
Alien Alloy Furnace 2 × Alien Ore, Coal

Burns for 30 min (game time) in a fire, furnace or stove.

Generated on 2026-11-13 from the game at commit b8361f1, rebuilt with every release (a release's name ends in its commit, e.g. build-…-b8361f1).

Every number on this wiki is read from the game's data files, and every icon is the game's own pixel art.

Credits: who made the game, and every creator whose sounds it uses.