Furnace

Furnace is a block used to smelt blocks and items and convert them into other blocks or items.

Obtaining
Furnaces can be mined using any pickaxe. If mined without a pickaxe, it will drop nothing.

Natural generation
Two furnaces can be found inside blacksmith shops in villages.

Smelting


The main purpose of furnaces is to allow for smelting. Its interface can be opened by on it.

Light source
Furnaces emit a light level of 13 when active.

Block entity

 * Tile entity data
 * : Number of ticks left before the current fuel runs out.
 * : Number of ticks the item has been smelting for. The item finishes smelting when this value reaches 200 (10 seconds). Is reset to 0 if BurnTime reaches 0.
 * : Number of ticks It takes for the item to be smelted.
 * : Optional. The name of the furnace, which will display in its GUI where the default name ordinarily is.
 * : Optional. When not blank, prevents the furnace from being accessed unless the opener is holding an item whose name matches this string.
 * : List of items in the furnace slots.
 * : An item in the furnace, including the slot tag: Slot 0: The item(s) being smelted. Slot 1: The item(s) to use as the next fuel source. Slot 2: The item(s) in the result slot.
 * : An item in the furnace, including the slot tag: Slot 0: The item(s) being smelted. Slot 1: The item(s) to use as the next fuel source. Slot 2: The item(s) in the result slot.

Trivia

 * Furnaces function as multiple devices combined into one block: bloomeries and blast furnaces (for smelting ores), an oven (for baking and cooking), a charcoal pit (for the charring of wood) and a kiln (for baking of clay).