This mod uses PlaceholderAPI by @Patbox which allows you to format text with support for RGB colors, gradients, and many more! Simply rename item using tags.
Starting from mod version 1.0.2 you are able to use permissions to control player ability to use formatting. By default colorfulanvils.use permission is set to true for all players. You can disable it via any permissions manager mod to prevent text formatting.
No problems are known at this moment, but be aware because this mod uses mixins to modify original Minecraft anvil code and this may cause issues with mods that do the same thing!
