A massive, shaggy mammal with a large head, humped shoulders, and distinctive curved horns. Often seen grazing on grasslands and prairies, bison are an important example of a species that has made a remarkable comeback from the brink of extinction due to conservation efforts.
Calories250Health12BehaviorAggressiveCO₂0.2 t/day
Behavior & ecology
Herd size3–4Moves onLandTemperamentFlees Close ThreatsDanger to you75 dmgAttacks animals1 dmgChance to attack60%Pop. recovery24 h
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.
Grassland — high
WarmForest — high
Ocean — some
ColdForest — some
Rainforest — few
Wetland — few
1× Bison Carcass (carcass)