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Minecraft Version

1.20.1

The Issue

I'm testing a modpack which was working fine until I had to update every mod in it to the latest version. Now, when I start a new world, I can join and walk around no issues until I press "R" to enter combat mode and the game crashes. I'll provide both my modlist and the crash report.

Thank you very much for anything you can do.

crash-2024-08-23_22.51.17-client.txt
modlist.txt

Steps to Reproduce

Pressing "R" will immediately crash my game.

You have an outdated resource pack. Remove it to avoid the crash.