conflict with travelers backpack

[p07823]

Checklist

• I am reporting a defect, not asking for help
• I have searched existing issues and this has not been reported
• I have reduced my mod list to the minimum required to reproduce this issue (see below)

Bug Description

the new 2 updates of modernfix made traveler's backpack stop working for anything other than using the backpack as a normal backpack with no additions(including abilities) this happened on 1.20.1 forge

Minimal Mod List

• modernfix
• traveler's backpack

Reproduction Steps

just having the latest 2 updates of modernfix and having traveler's backpack on 1.20.1 forge

Diagnostic Info

no big crashes