Axeraph

Hey guys, I recently put together a modpack for 1.20.1 and it crashes immediately on startup. I'm not really sure why and I've started peeling through the log a bit, but I would love some help deciphering this log. I can't for the life of me understand what's causing it. I suspect it may be rubidium or create that causes the crash because it shows up often, but I would really appreciate some help. Here's the crash log: https://pastebin.com/7ejz18WM