Hi. "Armor Copper and Amethyst" is my new plugin. This plugin only works on version 1.17 pe. This plugin helps you to create the armor and tools you need with the Copper and Amethyst items.
Select version for changelog:
Changelog
✓ The texture of amethyst armor has been improved.
✓ Added a new item (Amethyst Ingot) to improve crafting.
✓ The addon now supports version 1.19.
Also the leggings texture needs an extra bit I think