Server crashed right after I saw a fireball fill my entire screen.
It crashes again every time it starts and I rejoin it.
crash-2022-02-19_11.15.32-server.txt

Updated to newest version and still get the crash.
crash-2022-02-19_11.56.20-server.txt

at com.betterinvisibility.OnPlayerAttack.notifyAttack(OnPlayerAttack.java:20) ~[betterinvisibility-1.18.1-1.0.2.jar%2354!/:1.18.1-1.0.2] {re:classloading}

This is a better invisibility issue not a MCDoom one