Describe the bug
I have logs and crash reports of a consistent error on client launch that leads me to believe that REI may be conflicting with Patchouli. The weird thing is the game continues to crash when I remove Patchouli, but doesn't when REI is removed. This probably has something to do with an embedded dependency being funky, I'm not sure how that all works however. The only think I really know for certain is the game crashes with the specific set of mods listed in the reports.

Steps to Reproduce
Steps to reproduce the behavior:

• Find a mod that has patchouli as an embedded dependency.
• Download & Install, then run alongside REI
• Theoretically a crash should happen

Environment

• Minecraft: 1.16.5
• Mod Loader: Fabric
• REI: v5.11.218-latest
• Patchouli: 1.16.4-51-FABRIC

Logs
crash-server.txt
crash-client.txt
latest.log

As it turns out some rando nbtcrafting mod that wasn't even depended on made its way into my mods folder and was wreaking havoc in all sorts of places, initialization, and world selection namely.