Basically what the tittle says, its weird because Armor Trims added by Alex's Caves do work fine but these ones do not

As you can see the Polarity Armor Trim on Alex's Caves works fine, the others do not, but also some modded materials do work! its confusing
I'm using the latest mod version and I'm on Forge 47.3.10 Minecraft 1.20.1

this is a side-effect of how mojang implemented armor trims and currently looking for a practical solution to fix this

The Abnormals team added an API to blueprint that allows modded trim materials to work with their armor trims, using data packs. As long as the material is added to blueprint's list of valid materials through a datapack, it works fine with their smithing templates. Maybe Jaden's Nether Expansion could look into using the Abnormals' API? You'd have to communicate with them, probably.

I don't want to make JNE dependent on blueprint for something so trivial
perhaps as a soft-compat but not something that you're required to get