⚠️ 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 › Recipes › Combustion Engine

Combustion Engine

Combustion Engine

▶ View item page: Combustion Engine

6×Piston4×Gearbox12×Iron Plate8×Rivet
→
1×Combustion Engine

Produces

ItemQty
Combustion Engine1

Ingredients

IngredientQtyType
Piston6item
Gearbox4item
Iron Plate12item
Rivet8item

Crafting

StationAssembly Line
Required skillMechanics (level 3)
Labor300 calories
Craft time8 min
Experience15 XP
Throughput≈ 7.5 Combustion Engine / hour (base)

Total raw materials

Steps39Total labor8659.17 calTotal time126.74 min

Approximate — category ingredients and any production cycles are counted as raw.