Describe the bug you're experiencing

launched up a world with both lithium and betterchunkloading, while moving through the world, the game crashed.

Reproducability

moving through a world in a instance with lithium

Mod up to date

• Before submitting this issue I updated to the newest version and reproduced it

Minecraft version

1.21

Modloader version

Fabric

Logs

https://gist.github.com/Mr-Squid42/252cd43da4d34c39b70da77feaec89e1

lithium causes this crash by changing vanilla code, all better chunk loading does it calling that code. Report to lithium

ok, thanks