🆕 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 →

Milling Skill Book

Milling Skill Book

Hidden/Research
Weight1000 gMax stack1SkillFarming Lv 1StationResearch Table

Notes

The Milling Skill Book is a research item that unlocks the Milling specialty, which is part of the Farming profession. Once a player discovers this skill at a Research Table and crafts the book, they can produce skill scrolls from it to teach other players the Milling specialty. A practical tip: since one skill book can generate unlimited scrolls, collaborate with a fellow researcher to share or trade Milling scrolls so the whole town doesn't need separate books.

Notes are AI-generated and may be imprecise.

⚙ Craft calculator — adjust for your modules, skill & talents
Upgrade modules (one per slot)
Talents

Ingredients

Byproducts (garbage)

Garbage byproducts of this recipe
MaterialQty / craft
Bio Residue0.4
Garbage0.2

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
Labor600 calories
Craft time5 min
Throughput12 Milling Skill Book / hour (base)

Total raw to craft this

Steps7Total labor2400 calTotal time35 min

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

Categories

Obtained from

See also