⚠️ 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 › Corrugated Steel Door

Corrugated Steel Door

Corrugated Steel Door

WorldObject

A secure door made of hard corrugated steel.

Weight1000 gMax stack100SkillAdvanced Smelting Lv 2StationRolling Mill

Notes

The Corrugated Steel Door is a tier-4 placed object used to enclose rooms. It occupies a 1x2x3 footprint and must be placed grid-aligned. As a high-tier door, it helps satisfy the Update 13 requirement that rooms have real doors, contributing to better housing value for faster skill-point gain.

Notes are AI-generated and may be imprecise.

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Talents

Ingredients

IngredientQtyType
Corrugated Steel2item

Crafting

Labor300 calories
Craft time4 min
Throughput≈ 15 Corrugated Steel Door / hour (base)

As a placed object

TierTier 4Size1×2×3
Viewer
Placement
AlignmentMust be grid-aligned

Total raw to craft this

Steps12Total labor889.06 calTotal time11.95 min

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

Categories

Obtained from

See also

Adobe DoorAdorned Ashlar Basalt BenchAdorned Ashlar Basalt ChairAdorned Ashlar Basalt TableAdorned Ashlar Gneiss BenchAdorned Ashlar Gneiss Chair