[Crash]: ArrowEntity cannot be cast to Class

### Possible Fixes

Yes

### Modpack Version

other

### What happened?

This happened a couple of times by now, and it seems to always be an issue with some "ArrowEntity" that cant be cast to some "LivingEntity". 

### Crash Log

https://gist.github.com/Dollo726/6c7fcd8ae7084eed1bcb3ee834190516