https://paste.dimdev.org/nujogeheha.mccrash
Got it when I tried to start up the game

confirmed, getting the same crash.

Good start as always...

Hello, thank you for report. My bad. Didn't tested it on huge modpacks yet. Uploaded patched version (1.0.1) just now, so please check it out. NPE crash was caused by unreliable enchantment wrap process and it was rewritten.

fixed for me in the new version