Been troubleshooting an issue for a hot minute, found that when I removed apothic curios, the problem fixed.

1. Load into game with Apothic curios
2. Open inventory
3. Crash

Crash Sad.txt

This mod worked fine earlier, then all of a sudden stopped working inexplicably.

Same issue here, except my steps were more along the lines of:

1. Try to create world
2. Chunk has a livingEntity that is null
3. Multiple chunks appear in the log to have the error
4. The game crashes upon getting to 100% generation of the world

crash-2024-04-15_23.06.09-client.txt

Not sure what update caused this, or if it's an update to a different mod.