Charcoal
- 3 × Logs
Alchemy Factory / Recipe book
Looking for a cauldron recipe? Start with 3 × Soap → Coke or 3 × Logs → Charcoal. Find more combinations below, with the inputs listed for every recipe.
Version note: Community-calculated combinations for 1.0.4917 (data dated September 10, 2026). Not tested in-game. Check the result before committing a production line.
01 / Choose your output
All combinations below use the standard, three-slot cauldron. “× 3” means one of the same ingredient in each slot. These are selected combinations, not a complete recipe list or a profit ranking.
Try a different product or ingredient, or clear the search. This is a selected list; a missing result does not mean the item cannot be made.
02 / Before you mix
For a single-ingredient recipe, put one ingredient in each of the three slots. For a mixed recipe, use each listed ingredient once. Keep the item names exact: Soap and Soap Powder are different ingredients, as are Coke and Coke Powder.
These combinations are for a standard cauldron. The advanced cauldron has two slots and uses a different calculation; do not remove an ingredient from a three-slot recipe and expect the same result.
3 × Soap → Coke
3 × Soap Powder → Coal
03 / Check the result
If the result still differs, use the in-game result for your version. Avoid building a continuous supply line around an unconfirmed combination.
References
The combinations use the Alchemy Factory Calculator community database and standard-cauldron calculation. They have not been verified through a playthrough.
Data checked September 11, 2026. Independent and unofficial.