BobOrSomething

After removing said mod everything is in fact working fine. I appreciate the help. Thanks a bunch!

I've been trying to figure this out but considering I unfortunately can't really read or make sense of the crash report/debug log I've turned to here for help. I'm going to assume there is a mod confliction or just something in there that shouldn't be in general but to be honest after trying to think through and attempt to remove and add things I'm just not sure what it is, I would appreciate any help possible. Not sure which one is needed to here is the crash report and the debug log. Crash: crash - Pastebin.com Debug: debug - Pastebin.com

Bit disappointing but after removing it, it does in fact work, thanks a bunch!

After trying for many hours I've finally decided I should probably try to ask for help from people who know what they are doing. I decided to make a modpack for myself and a friend and after quite a while of gathering some mods and finding which ones do and don't work I got the game to run, generate a world and it's completely fine and playable. However once I got to the server part something is causing it to not work and as I don't have pretty much any knowledge on what I'm looking at and no indicators that were clear enough to what it was to me personally I figured I should ask for help. I'm not sure if I'm just being dumb and there's a client-side mod or something else it there that shouldn't or something else that I'm unaware of. It'd be nicer if I didn't have to update however if that's the only option I will do so, thanks. Here's the pastebin link of the debug log https://pastebin.com/Pxp3ERnb