Describe the bug
Using the Radiance spell from Roots3 forces client to disconnect from server in SP and MP

Version of MC Eternal
MC Eternal 1.12 1.4.3.1

To Reproduce
Steps to reproduce the behavior:

1. Equip Roots3 staff with Radiance spell infused into it
2. Use spell
3. Get booted from server with message "A fatal error has occurred, this connection is terminated"

Expected behavior
Spell shoots a beam of light that damages mobs

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
Pastebin of errors between connection and force disconnect
https://pastebin.com/BzxKULn8

please update
valkirie skies seems the one causing that, and we removed that mod