🆕 Updated for Eco 14 — “Garbage & Recycling” — this server and these numbers now reflect the new version. What changed →
  • Byproducts: nearly every recipe now leaves waste behind, so recipe pages list byproducts alongside ingredients.
  • Garbage & recycling: waste sorts from mixed garbage down to pure materials, and can be recycled back into stock.
  • Pollution has four kinds: acid rain, chemical, soil and heavy mineral, each settling into the ground differently. Pollution guide →
  • Modules reworked: upgrades are now Basic / Advanced / Modern / Specialty, one per slot, driving the same bonus system as talents. Module guide →
  • Fresh water: machines need it — water drawn from the ocean has to be desalinated first.

The character calculator has been updated for these changes. Read the garbage & recycling guide →

Charcoal

Charcoal

A black residue, consisting of carbon and any remaining ash.

Weight1000 gMax stack100Fuel20000SkillLogging Lv 3StationKiln

Notes

Charcoal is a lightweight, high-density fuel made by cooking wood or peat, and it is a key early-to-mid game energy source. It can be burned for 20,000 fuel value, making it more efficient than raw wood, and it also serves as an ingredient in charcoal-based steel and powder recipes. A practical tip: if you are running low on fuel for your kiln or smelter, switch to charcoal rather than raw logs โ€” it provides significantly more burn time per item for the same stack space.

Notes are AI-generated and may be imprecise.

⚙ Craft calculator — adjust for your modules, skill & talents
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Ingredients

Ingredients for this recipe
IngredientQtyType
Wood7category

Byproducts (garbage)

Garbage byproducts of this recipe
MaterialQty / craft
Bio Residue0.14

Approximate โ€” a category ingredient's salvage value depends on the item actually used.

Crafting waste collects in the station's garbage output and must be hauled away or recycled โ€” see the Garbage & Recycling guide.

Crafting

Crafting stats
Labor25 calories
Craft time1.2 min
Throughput100 Charcoal / hour (base)

Recycling & waste

Salvages into (per unit)

The same salvage value leaks out as garbage when this item is consumed in crafting.

How garbage, sorting & recycling work

Total raw to craft this

Steps1Total labor25 calTotal time1.2 min

Approximate โ€” category ingredients and any production cycles are counted as raw.

Categories

Obtained from

Used in

Blast Furnace
Industrial Mill
Mill
Oil Refinery

See also