⚠️ 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 › Light Bulb

Light Bulb

▶ View item page: Light Bulb

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

2×Glass

6×Copper Wiring

→

1×Light Bulb

Produces

Item	Qty
Light Bulb	1

Ingredients

Ingredient	Qty	Type
Glass	2	item
Copper Wiring	6	item

Crafting

Station	Glassworks
Required skill	Glassworking (level 2)
Labor	60 calories
Craft time	2 min
Experience	2 XP
Throughput	≈ 30 Light Bulb / hour (base)

Total raw materials

Steps19Total labor2680 calTotal time29.32 min

52.5× Copper Ore
20× Limestone
16.75× Silica (any)
14× Wood (any)
9.5× Crushed Limestone
7.5× Iron Ore
6.25× Clay

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