⚠️ 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 › Metallurgy Research Paper Advanced

Metallurgy Research Paper Advanced

A document containing important research information. Used to discover new skills at the research table.

Weight10 gMax stack100SkillSmelting Lv 1StationResearch Table

Notes

Metallurgy Research Paper Advanced is a research ingredient used at a research table to discover new skills. It is a key component in crafting various skill books, including those for Oil Drilling, Composites, and Advanced Smelting. To accelerate technological progress, players should use these papers to unlock specialized skill trees and higher-tier upgrade modules.

Notes are AI-generated and may be imprecise.

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