Describe the Bug

Example: I create a map, and immediately put the portal in nether. I fly a couple of chunks, and a crash occurs

Reproduction Steps

1. Creating a new world (for testing new mods)
2. I create a portal in Nether, and activate it
3. Uploading to Nether
4. I start flying, and after a couple of chunks, minecraft crashes

Expected Result

I expected that there would be no crash :D

Screenshots and Videos

No response

Crash Report or Log

https://pastebin.com/VrED1Pij

Operating System

Windows 10

Mod Version

1.2.1

Minecraft Version

1.19.2

Forge Version

Fabric 0.14.13

Other Mods

All mods for generation:

1. deeper darker
2. friends and foes
3. more villagers
4. structury
5. structury_towers
6. takes a pillage
7. The bumblezone
8. Towns and Towers
9. Yungs Better Desert Temples
10. Yungs Better Dungeons
11. Yungs Better Mineshafts
12. Yungs Better Ocean Monuments
13. Yungs Better Strongholds
14. Yungs Better Witch Huts
15. Yungs Extras

Additional Context

The crash log often mentions Bygone Nether, and Catacombs. If I read it correctly, and understood

I forgot to add that the mod version: bygonenether-1.19-1.2.2