Fuel items can be placed in the lower slot on a furnace to begin the process of smelting/cooking.
|Fuel||Durability (s)||Items Smelted|
|Wood Logs (Any)||15||1.5|
|Wooden Planks (Any)||15||1.5|
|Crafting Tables, Stairs, Fences, Wooden Slabs, Bookshelves, Note Blocks, Trapdoors, Daylight Sensors||15||1.5|
- Whenever a unit of fuel has started burning, it will burn out regardless of the presence of anything available to smelt.
- Lava Buckets have the highest fuel efficiency.