🆕 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 →

Steel Gear

Steel Gear

A toothed machine part that interlocks with others.

Weight500 gMax stack100SkillIndustry Lv 1StationElectric Planer

Notes

A Steel Gear is a toothed machine part used in advanced industrial machinery, including the Jaw Crusher, Modern Rock Drill, Modern Upgrade 2, and the Steel Gearbox. It is crafted from a recipe of the same name and is a key ingredient for mid-to-late-game equipment upgrades and ore processing. Because it is a component in multiple high-tier machines, keeping a stock of Steel Gears in your store ensures that engineers and miners can build and upgrade their equipment without delay.

Notes are AI-generated and may be imprecise.

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

Ingredients

Ingredients for this recipe
IngredientQtyType
Steel Bar2item
Epoxy1item

Byproducts (garbage)

Garbage byproducts of this recipe
MaterialQty / craft
Iron Scrap0.03
Chemical Waste0.01

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
Labor60 calories
Craft time0.4 min
Throughput≈ 150 Steel Gear / 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

Steps18Total labor875.68 calTotal time10.94 min

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

Categories

Obtained from

Used in

Electric Planer
Power Hammer
Robotic Assembly Line

See also

Teeth that bite steel and turn it into motion. Every great machine begins with one of these, clicking into place.