Games/Minetest Game/Smelting

Smelting (also called Cooking) is the act of producing refined goods in Minetest via the Furnace. See Furnace#Usage for usage instructions.

This page contains the available fuels and smelting recipes.

Fuel

The following can currently be used as fuel. Most items in the vanilla Minetest game take 3 seconds to be smelted.

Node	Burning time (seconds)	Items smelted per block/item
Coal Block	370	123 + 1/3
Lava Bucket	60	20
Lava Source	60	20
Coal Lump	40	13 + 1/3
Mese Block	30	10
Bookshelf	30	10
Tree	30	10
Jungle Tree	30	10
Door	30	10
Chest	30	10
Locked Chest	30	10
Cactus	15	5
Fence	15	5
Sign	10	3 + 1/3
Sapling	10	3 + 1/3
Jungle Sapling	10	3 + 1/3
group “wood”	7	2 + 1/3
Ladder	5	1 + 2/3
Torch	4	1 + 1/3
Apple	3	1
Jungle Grass	2	2/3
Grass	2	2/3
group “leaves”	1	0.5
Papyrus	1	0.5
Nyan Cat	1	0.5
Nyan Cat Rainbow	1	0.5

Recipes

Input	Furnace	Output	Description
Flour		Bread	Can be eaten to restore health.
Cobblestone		Stone	Used as decoration.
Clay Lump		Clay Brick	Used to craft bricks.
Copper Lump		Copper Ingot	Can be combined with a steel ingot to make a bronze ingot.
Gold Lump		Gold Ingot	Used for crafting a Gold Block.
Iron Lump		Steel Ingot	Used for crafting several items.
Steel bottle		Steel Ingot	Used for crafting several items.
group “sand”		Glass	Used as decoration and/or building material.
32px Glass fragments		Glass	Used as decoration and/or building material.
Obsidian Shard		Obsidian Glass	Used as decoration and/or building material.