Education Edition 1.18.31.0

1.18.31.0 is the third and final beta version for the Mobile, Multiplayer & More, released on July 14, 2022. The update enabled new rendering engine RenderDragon for Education Edition and brought technical changes to WebSocket.

General

 * RenderDragon
 * Now uses the new rendering engine RenderDragon.

Technical

 * WebSocket
 * JSON format for events sent from websocket server and Code Builder APIs updated to hierarchical JSON format.
 * Less useful properties removed, block and item IDs switched to name-based format instead of numerical format.
 * Agent commands in websockets moved to new "action:agent" format, all commands are queued and include unique ids to correlate responses.
 * Any future breaking changes to websocket and Code Builder APIs will now result in the "protocolVersion" being incremented.