Just updated to kibe 1.16.4-1.5.1BETA and am now getting a crash.
Needed to update 1 mod in my pack but then one update led to another and am now currently on yours.

Mods I updated in order as follows:
Justmap-1.2.16-1.16.4-release
limitless-1.0.2
config-2-4.8.3
cloth-api-1.4.9
fabric-api-1.25.4+1.16
RoughlyEnoughItems-5.8.3
slight-gui-modifications-1.5.1
AnvilFix-1.1.3+build.7-1.16
Kibe-1.16.4-1.5.1BETA
modmenu-1.14.7+build.11
libblockattributes-all-0.8.4
autoconfig1u-3.3.1

Crash report and latest log attached:
crash-2020-11-11_11.04.32-client.txt
latest.log

Nvm I found the conflicting mod. It was AnvilFix