⚠️ Eco v0.14 is coming — the next major update reworks upgrade modules, so some of these numbers will change. They reflect the current version. What’s changing →
  • Simpler tiers: the 1–4 tiered upgrades become a single Basic / Advanced / Modern upgrade each.
  • Permanent upgrades: a module placed in a workstation is permanent — no more swapping lower tiers out as you progress.
  • Power transitions: a module can change a station’s power type/draw (e.g. a Modern upgrade moves a sawmill from mechanical to electrical power).
  • Talent-integrated: modules now use the same bonus/talent system — any talent benefit (power, labor cost, recipe unlocks) can come from a module.
  • Cheaper to upgrade: with the multi-tier parts gone, fully upgrading a workstation costs significantly less.

We’ll update this calculator shortly after the update releases.

Home › Items › Copper Hydroxide

Copper Hydroxide

Copper Hydroxide

Pulverized copper ore left exposed to oxygen giving it a green patina.

Weight50 gMax stack100SkillMilling Lv 2StationMill

Notes

Copper Hydroxide is a green pigment and industrial ingredient created by exposing pulverized copper ore to oxygen. It serves as a base material in chemical production, specifically functioning as the ingredient required to craft cyan powder and processed cyan powder. Weighing 50 grams with a maximum stack size of 100, players should ensure they have adequate inventory or storage space allocated when gathering or producing it in bulk.

Notes are AI-generated and may be imprecise.

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Ingredients

IngredientQtyType
Crushed Copper Ore1item

Crafting

Labor24 calories
Craft time0.4 min
Throughput≈ 1800 Copper Hydroxide / hour (base)

Total raw to craft this

Steps2Total labor46.5 calTotal time0.65 min

Categories

Obtained from

Industrial Mill
Mill

Used in

Industrial Mill
Mill

See also

Blue PowderCharcoal PowderCyan PowderIron OxideMagenta PowderWhite Powder