When I was playing, the game suddenly crashed. From the crash-report I found that this crash is about Forgotten, but I am sure that what I was doing at that moment had nothing to do with Forgotten. I didn't even see any Forgotten. I don't know how it happened.

Minecraft: 1.16.5
Forge: 36.1.24
Quark: r2.4-310

This is the crash-report:
crash-2022-02-18_11.02.22-server.txt

Update Never Break, you are on 0.2.1 and the latest is 0.3.1
https://www.curseforge.com/minecraft/mc-mods/never-break/files/3447140

Actually, this might still occur on 0.3.1. If it does, report to that mod - they are damaging the item and then trying to get its attributes for damage calculation even if it breaks. This is not Quark's fault.