Blast Furnace

Blast furnaces are blocks used to smelt ores.

Obtaining
Blast furnaces can generate in village armorer houses.

Usage
Blast furnaces are used to smelt mineral blocks twice as fast as a regular furnace. When a smelting item and a fuel is placed into the blast furnace the block state will change to lit and the item will smelt. The product can then be collected.

Block entity
A blast furnace has a block entity associated with it that holds additional data about the block.