BeansGalaxy
commented
2 months ago I've tried this before with the Create's Back Tanks. The hard part is the mod had a lot of checks if it was equipped as a chestplate and it's pretty hard to get the renderer working. I definitely think this is a cool idea though and I'll check it out.
My mod's compatible with Curios/Trinkets so if there's a mod that links C/T with Supplementaries then that would work also.
Supplementaries mod exists on both fabric and forge (Even on neo, for a future compat), it adds quiver item that grand you ability to store arrows and change them on the fly with a keybind. I see a huge potention with it being used in the back slot with that mod installed. (They also have cool 3D render, like your backpacks and works like bundles, but exclusively for arrows) I recomend you to consider adding compat for it. Thanks!