⚠️ 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 › Cast Iron Chair

Cast Iron Chair

Cast Iron Chair

WorldObject

It is very stable.

Weight1000 gMax stack100SkillSmelting Lv 2StationBloomery

Notes

The Cast Iron Chair is a placed housing object that contributes 1.5 housing value as a seating item, requiring placement in an enclosed room with at least 4 m³ of free volume. It is crafted from cast iron, placing it as a mid-tier seating option. Because furniture categories have diminishing returns, mixing different chair types rather than placing many identical Cast Iron Chairs yields better overall housing value.

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
Iron Bar4item
Clay Mold1item

Crafting

Labor60 calories
Craft time3 min
Throughput≈ 20 Cast Iron Chair / hour (base)

As a placed object

RoomSeatingHousing value1.5Furniture typeChairRepeats worth70% eachSize1×2×1

Each extra copy of this furniture type in the same room counts for less housing value than the one before.

Viewer
Room requirements
IndoorsIn an enclosed roomRoom volume4 m³

Total raw to craft this

Steps6Total labor355 calTotal time5.8 min

Categories

Obtained from

See also

Adorned Ashlar Basalt BenchAdorned Ashlar Basalt ChairAdorned Ashlar Gneiss BenchAdorned Ashlar Gneiss ChairAdorned Ashlar Granite BenchAdorned Ashlar Granite Chair