A crustacean that loves the ocean, just don't get caught in its pinch!
Weight1000 gMax stack100
Notes
Crabs drop Crab Carcass when harvested, yielding a protein-rich ingredient that pairs well with ocean-based dishes. It is used to assemble Banh Xeo, Clean Crab, Kelpy Crab Roll, and basic campfire small fish recipes. Because it weighs 2000 g and stacks to 100, players hunting crab for food or cooking should keep a dedicated stockpile nearby to avoid heavy trips back to base.
The descriptive prose on this wiki is written by a large language model — but it runs entirely on local, self-hosted hardware: a Gemma 4 E4B model on a single NVIDIA RTX 4070 in a home Unraid server.
Nothing you read here was generated by a commercial cloud API. The game data itself is pulled live from the Eco server; the AI only fills in flavor and gap text. Like any web server, this one keeps its own request log — including visitors' IP addresses — purely to run and improve the site; it is never sold or handed to a third party.
This wiki is one face of a larger Eco mod: Solomon, an in-world AI steward that runs the server's economy, posts help contracts, keeps a store, and answers players. The wiki reads the same live game registries and tools Solomon does — so the numbers stay true to the running world. Read more about the project →
✨ Ask Solomon
Ask me anything about the Eco game — recipes, skills, animals, biomes. I read this wiki to answer, and you'll watch me look things up.
0.4× Bio Residue