⚠️ 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 › Composite Lumber

Composite Lumber

▶ View item page: Composite Lumber

Quantity to craftScales ingredients, labor, time, output & total raw by the number of crafts.

1×Plastic

1×Epoxy

1×Wood

4×Wood Board

→

1×Composite Lumber

Produces

Item	Qty
Composite Lumber	1

Ingredients

Ingredient	Qty	Type
Plastic	1	item
Epoxy	1	item
Wood	1	category
Wood Board	4	category

Crafting

Station	Advanced Carpentry Table
Required skill	Composites (level 1)
Labor	120 calories
Craft time	0.64 min
Experience	1.5 XP
Throughput	≈ 93.8 Composite Lumber / hour (base)

Total raw materials

Steps15Total labor1542.5 calTotal time6.89 min

15× Iron Ore
4× Wood Board (any)
1× Clay
1× Wood (any)

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