MC Toolkit / Calculators / Composter & Furnace Fuel Calculators / Furnace Fuel Calculator
Minecraft Furnace Fuel Calculator
Fuel for any smelting job in a furnace, smoker or blast furnace: burn time, items per fuel, fuel needed and spare burn for all 347 fuels in Java 26.3.
Loading the Java 26.3 item data…
Seven layers make one bone meal. The first item into an empty composter always adds a layer; every later item rolls its chance, and a failed roll still uses the item up.
| Item | Chance | Per bone meal | Average for your target | 95% sure |
|---|
Block
Work out
| Fuel | Burn time | Items per fuel | Fuel for your job | Spare |
|---|
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