⚠️ 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 › Cement Kiln

Cement Kiln

Cement Kiln

WorldObject

A rotary kiln that produces cement and concrete products.

Weight5000 gMax stack1Air pollution2.4 ppm/hSkillMechanics Lv 4StationAssembly Line

Notes

The Cement Kiln is a crafting table and world object used to produce cement and concrete products. As a polluter, its operation contributes to the shared environment's pollution levels. To maximize efficiency, place the kiln within a room of a sufficient material tier to unlock higher-quality upgrade modules, which reduce resource costs and craft time.

Notes are AI-generated and may be imprecise.

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

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Upgrade modules
Talents

Ingredients

IngredientQtyType
Gearbox8item
Piston4item
Iron Plate16item

Crafting

Labor600 calories
Craft time100 min
Throughput≈ 0.6 Cement Kiln / hour (base)

As a placed object

RoomIndustrialSize4×2×1
Viewer

Requires connection ports — highlighted below.

Placement
AlignmentMust be grid-aligned
Room requirements
IndoorsIn an enclosed roomRoom tierTier 3Room volume24 m³
Operating
Labor25–6000 cal

Accepts upgrade modules

Crafted here

Total raw to craft this

Steps28Total labor10790 calTotal time237.2 min

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

Categories

Obtained from

See also

Blast FurnaceCombustion GeneratorCraneExcavatorIndustrial BargeIndustrial Generator