Crash report: https://paste.dimdev.org/iwaxugiwah.rb

Don't know if it's actually your mod or FTB Utils causing this (both are in the error), but rolling your mod back to the previous version makes the crash not happen.

Sorry about that. This should be fixed in the next version, coming soon. Will close then.

https://minecraft.curseforge.com/projects/spice-of-life-carrot-edition/files/2682845
new build is up! sorry it took so long :)