To Reproduce
Steps to reproduce the crash:

1. Run Pandora's on a dedicated server
2. Let End Troll hit you
3. Crash

Crash log
crash-2022-07-16_06.47.52-server.txt

Versions
Pandora's Creatures 1.16.3-2.0.1

Seems to have something to do with its attack damage attribute not being correctly applied.

Same issue same version
crash-2022-08-17_03.42.36-server.txt

found this looking for a solution as i assumed it would be a conflict, might help.

https://forums.minecraftforge.net/topic/101601-solved-attributes-not-applying/

EDIT: Forgot to mention while it is a server crash i was in singleplayer