⚠️ 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 › Lumber Door

Lumber Door

WorldObject

A door made from finely cut lumber.

Weight1000 gMax stack100SkillCarpentry Lv 5StationSawmill

Notes

The Lumber Door is a crafted wooden door used to create proper room enclosures, as empty holes no longer count as valid openings (Update 13). It is produced from Lumber (tier‑1 Carpentry material) and occupies a 1x2x3 footprint when placed. For maximum housing value and crafting upgrade access, install Lumber Doors in your walls to ensure rooms are correctly detected.

Notes are AI-generated and may be imprecise.

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