Have you asked for help in discord?

YES

Describe your desired feature.

Inventory crafting grid + Flib (dependencies) with IPN,
Automatic tool replacement and endurance value notifications do not work

If these two mods are removed, automatic tool replacement and endurance value notification will work

Would like to see mods that change inventory and IPN work together

Discord post

MC ver
forge-1.20.1-47.1.0

InventoryProfilesNext-forge-1.20-1.10.7.jar
libIPN-forge-1.20-4.0.0.jar
kotlinforforge-4.4.0-all.jar
（Default setting）

invcrafting-1.20.1-1.1.3.jar
flib-1.20.1-0.0.9.jar
（No other mods used together）

Well this proves to be a lot of work. I'll probably try to implement it but I can't guarantee it will ever happen.