Question How to implement UltraCosmetics in different worlds

Hi! I have currently added UltraCosmetics and was wondering if it is possible to add the Cosmetics chest, that is normally in the hotbar, to my other world. My other world was created using Multiverse. The command still works but i would like to also have the Cosmetics Chest in my hotbar on the other world.

Any Suggestions? THANK YOU!