What happened?

My game is crashing to desktop when BetterNether is installed. It also crashes when BetterEnd is installed, but based on a quick perusal of my log files I think they are separate crashes, so I'm going to put them in separate bug reports.

BetterNether

21.0.8

BCLib

21.0.8

World Weaver

21.0.10

Fabric API

0.100.7

Fabric Loader

0.16.0

Minecraft

1.21

Relevant log output

Crash Report
https://mclo.gs/oypC7DI

Latest.log
https://mclo.gs/ZOTZdE5

Other Mods

See log files.