A playful and agile semi-aquatic mammal, often seen floating on their backs or playing with objects in the water. Otters have a thick, waterproof fur coat that keeps them warm in cold water, and webbed feet that make them excellent swimmers.
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.
Ocean — high
Rainforest — high
Grassland — some
Wetland — few
WarmForest — few
DeepOcean — few
ColdForest — few
1× Otter Carcass (carcass)