⚠️ 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.

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Composites Upgrade

Composites Upgrade

Efficiency Modules

Modern Upgrade that greatly increases efficiency when crafting Composites recipes.

Weight1 gMax stack100SkillComposites Lv 7StationAdvanced Carpentry Table

Notes

The Composites Upgrade is a Modern efficiency module that reduces resource cost and craft time for recipes in the Composites specialty. As a Modern Upgrade, it must be placed in a module slot on a crafting station inside a room of sufficient tier (tier-1 or higher) to function. Because the module’s total benefit is capped at roughly 25% across all upgrades, stacking it with other modules of similar or lower tier offers diminishing returns; prioritizing a single high-quality Composites Upgrade is often more effective than using multiple low-tier alternatives.

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
Modern Upgrade 41item

Crafting

Labor9000 calories
Craft time18 min
Throughput≈ 3.3 Composites Upgrade / hour (base)

Total raw to craft this

Steps121Total labor62249.34 calTotal time1201.71 min

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

Categories

Obtained from

See also

Advanced Baking UpgradeAdvanced Cooking UpgradeAdvanced Masonry UpgradeAdvanced Smelting UpgradeAdvanced Upgrade 1Advanced Upgrade 2