How could I (if its even possible) make a system where players could open a GUI and add custom helmet or chestplate items to mimic plugins like HMC Cosmetics? From what I understand they work by having an armorstand ride the player and take their rotation and just give them the armor.
Is this possible to do and if so, how?
*the only reason I'd want to redo HMC cosmetics is to make sure that its lightweight and I can update it whenever