Blast Furnace — Minecraft block

Blast Furnace

Blast Furnace smelts ores and metal armour twice as fast as a regular furnace — the workstation of the armorer villager.

Block ID minecraft:blast_furnace
Mod Vanilla
Game versions
1.21

Description

Blast Furnace is crafted from one furnace, five iron ingots, and three smooth stone blocks arranged in the standard pattern. The device complements its food-focused sibling the smoker: it accepts only ores, metal tools, and metal armour, smelting them in five seconds instead of ten — twice the speed of a regular furnace. Players running large iron or copper farms switch to this device almost immediately for the throughput.

A secondary use makes the device essential outside production: feeding old metal tools and armour into it returns one iron or gold nugget per item — useful for recycling damaged loot from dungeons and abandoned mineshafts. Like the smoker, the block serves as the workstation of the armorer villager profession; placing it in an unstaffed village recruits an unemployed villager into the armorer role, unlocking trades for diamond armour at master level. Mining returns the device intact regardless of contents.

How to craft this block

Ingredients:
Iron Ingot Iron Ingot x5
Furnace Furnace x1
Smooth Stone Smooth Stone x3
Crafting
Iron Ingot
Iron Ingot
Iron Ingot
Iron Ingot
Furnace
Iron Ingot
Smooth Stone
Smooth Stone
Smooth Stone
→
Blast Furnace
1