Did any of those who see this right now saw the axolotl recoloring clickbait? the one that you rename axolotl to recolor them? so this datapack adds this at a better option for doing that, as it lets you rename every type to recolor it to the type you choose (look at the txt file in the datapack)
and the ugly name that you put on the axolotl to recolor it gets removed automatically to recolor it without giving it names but you can still give it the names that are not in the list of the txt file and they will stay normally, and it actually gives you the name tag back, have fun trolling!