Adding armor pieces to an existing set

[wary robin]

I'm creating a modpack with both Create and Aquamirae, and would like to allow Create's diving helmet, back tank, and diving boots to function like the three-bolt suit when worn together with the normal three-bolt leggings.

Looking at the source code of Aquamirae, this would require me to get Obscure API's ItemUtils.getArmorPieces to recognise the items as ThreeBoltArmorItem.class. Not having access to Obscure API's source code, I can't see if this is possible either through a datapack or by making my own mod to register the item.

Any advice?

[signal nacelle]

I'll make set validation based on item tags instead of classes, so that they can be easily modified

[wary robin]

Cool!