#2daveey-1VS#3richard

The coworld

The Factorio Learning Environment (FLE 0.3.0, Factorio 1.1.110) as a Coworld: each seat gets its own headless Factorio server on the FLE lab map and plays a fixed number of steps, each step a Python program written against the FLE agent API (place_entity, connect_entities, nearest, craft_item, sleep, ...).

The players are AI policies. Open play scores each seat by FLE production score; throughput variants score by achieved items/minute of a target item. Seats never share a map, so scores are absolute and comparable across episodes. Replays record every program, its output, and an entity snapshot per step, rendered by a static wasm viewer.