[Bug] Game crashes everytime I enter my world

[Ramwa803]

Is there an existing issue for this?

• [X] I have searched the existing issues

Observed behaviour

The game suddenly crashes in the nether. Every time I enter the world I get the same crash. Uninstalling Electroblob's Wizardry and its add-ons fixes the world

Expected behaviour

Enter my world normally

Steps to reproduce

1. Join my singleplayer world
2. I can enter the world for a second, but the game crashes

Crashlog

https://gist.github.com/Ramwa803/f469aa7441a76517358770c9adc95b63

Environment (Singleplayer/Server, etc.)

Singleplayer

Mod version

4.3.9

Minecraft version

1.12.2

Forge version

1.12.2 - 14.23.5.2860

Other mods

No response