Smoker

Smokers are blocks used to smelt food items.

Obtaining
Smokers can generate in butcher houses in villages.

Usage
Smokers are used to cook food items twice as fast as a regular furnace. When a food item and a fuel is placed into the smoker 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.