my server shut down without a crash report when hitting player mobs.

I need a crash report to know anything about it as it can be when interacting with other mods.

I tried getting it to crash again but it isn't anymore. I'm guessing one of the mods I removed from my modpack was conflicting...although, all the mods I removed are only removed temporarily. I will be adding them back at a later date and I guess I'll figure out what's causing the crash then.