This is ChromaGlint.
This texture pack changes the enchantment glint from the classic violet to a rainbow color.
This texture pack changes the enchantment glint for:
- Armor
- Weapons
- Enchanted food
- Basically everything
You can also find this on:
- Planet Minecraft
- Modrinth
By the way, if the usernames are different between platforms and the resource pack, then don't worry. It's all made by me.