Pouches!

This data pack is a simple concept. You add extra string to a bundle, it becomes a pouch. It looks exactly identical, except that you can wear it!

It takes over the leggings slot, turning it into an extra storage slot.

The download

I've included both the resourcepack and datapack in the datapack download. So uhh you can copy the thing onto ur resourcepack folder incase you ever lose the rp.

Do also note: Recoloring *may* be a little broken when your gamemode is set to creative from what I've tested. No clue why.