Here is the crashlog: https://pastebin.com/9bV0kw0s
And I only have a few mods that never crashed on me except with sneedasm (Crashed before the main menu is finished loading even)

Full log please

Ok here is the latest.log when I ran sneedasm : https://zerobin.net/?41bb40c168f22060#ywchDOCBWLZE9CWTWWtjtwRI/twqpSN44q/kig8J9o0=

And I used zerobin since pastebin said that it detected questionable or offensive content in my log, which is really odd..

Nevermind , I have found out the problem, I was using an outdated version of VanillaFix
But a side note; Running my game with Sneedasm reduced my fps by around 100-200, compared to without (the same world, settings, modpack, etc) but yes, my ram usage did decrease a bit, I have no idea why

I've not had any feedback on fps dropping, fps should be increased instead. Feel free to profile the Client Thread with spark though.