ChatGPT:
The crash report indicates that the error is likely caused by the mod "Alex's Caves" (alexscaves-1.1.5.jar). The issue is a java.lang.NullPointerException at line 964 in the ClientEvents.onComputeFOV function. This occurs when it attempts to invoke a method on a player entity that is null.

To resolve the issue, you can try the following steps:

1. Update Alex's Caves: Check if there's a newer version of the mod that fixes this issue.
2. Remove Alex's Caves: Temporarily remove the mod to see if the game runs without crashing. If the crash stops, then you can confirm the mod as the cause.
3. Check Compatibility: Some mods may not be fully compatible with the version of Forge or other mods you're using.
   crash-2024-09-14_14.45.48-client.txt

I think it's because of the mod shimmer