Minecraft Version

1.20.1

Mod Version

4.0

Mod Loader

Forge

Mod Loader Version

47.1.29

Describe the bug

I cant spawn the wither storm and using the withered beacon to spawn it in crashes the game

Steps to Reproduce

1.Get the withered beacon
2. Put the three wither skulls
3.watch the game crash

Crash Reports/Logs

https://pastebin.com/LbDs141r

Is OptiFine installed?

• OptiFine is installed

Screenhots

Mod List

none

Try using the recommended forge version

Are you on peaceful? If not, what mods do you have installed?

Are you on peaceful? If not, what mods do you have installed?

I did not have peaceful mode on and I don't have any other mods installed