Just running around world and sometimes I will crash out right it's something to do with your mod.

crash-2022-10-26_23.06.13-client.txt

I am using the lately one from your mod but think it because I am using a newer geckolib-forge-1.18-3.0.48.jar

This seems to be a GeckoLib issue. I tested with the latest library version and got no errors regarding that report.
If you still get the crash please give more information and steps to reproduce it.