Game crashed while I wanted to do the /ambient-debug command in multiplayer. The crash always occure in multiplayer but not in singleplayer. The server is vanilla, nothing special.

First crash:
crash-2021-12-17_21.22.01-client.txt

Second crash:
crash-2021-12-17_21.31.54-client.txt

Third crash:
crash-2021-12-17_21.35.41-client.txt

ps: thanks fot the nice mod :)

Fixed in the newest version. Thanks a lot for reporting this issue!