Estimate fuel units and sequential processing time for one furnace-type machine.
Before using the result
Choose the correct edition and check the input. Commands can change world state; try them in a backup world first. This tool runs in your browser and does not submit inputs to BlockGuide.
Enter your details
Your result
How this tool works
Fuel capacity is based on the selected fuel. A standard furnace takes 10 seconds per item; blast furnace and smoker take 5 seconds for supported inputs at normal tick rate.
The output follows the inputs you provide. It does not read your world, server, Microsoft account, or game installation. Verify the final command, recipe, or setting in the current game before relying on it.
If the result does not match your game
- Recheck Java versus Bedrock and the exact version.
- Check player names, item IDs, coordinates, permissions, and any data packs.
- Compare the relevant official documentation or in-game recipe book.
- Use the related guide below for a more detailed explanation.
Official sources and version scope
Examples are based on the original BlockGuide research snapshot dated 2026-10-12. Check the current edition and release before changing a live world.