Minecraft version

1.20.1

Feywild version

Feywild-1.20.1-4.0.4

Forge version

47.3.0

The latest.log file

https://pastebin.com/2NPRNFd2

Issue description

It doesn't happen all the time but whenever I go near one of this mods, structure, I get this crash message, then my world becomes unplayable. Please help.

Steps to reproduce

1. Go near one of the overworld FEYWILD structures
2. BOOM, it crashes.

Other information

No response