⚠️ 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.

HomeItemsTuna

Tuna

Tuna

A tuna.

Weight1250 gMax stack100

Notes

Tuna is a large fish caught from tuna populations in the ocean. It serves as an ingredient in dishes like Campfire Fish Large, Clean Large Fish, and Poke Bowl. Because overfishing can deplete fish stocks, players should harvest tuna responsibly to maintain a healthy ecosystem.

Notes are AI-generated and may be imprecise.

Categories

Found in the wild

Used in

Campfire
Fishery
Stove

See also