projectBEA

The bridge reads player state at intervals and sends it as JSON packets, covering health, hunger, coordinates, inventory and the blocks and entities around the player. External programs send command packets back, and the mod maps them to in-game behavior such as pathfinding, mining, crafting and combat. Status updates of IDLE, FINISHED or INTERRUPTED return to the sender, so an agent can react to outcomes and handle errors.

Screenshot requests can be made remotely, and chat and other social interaction pass through the same channel. The default address is ws://localhost:8080, and both state updates and action requests use standardized JSON envelopes. The mod is built for Python-based AI frameworks such as ProjectBEA, and it requires Fabric API on every loader. Servers do not need it; each player installs it for their own game.