Minecraft Dungeons and Legends Support

My idea is that in MCreator (or maybe a different app) there can be an option for making a mod for Minecraft, Mc-Dungeons, or Mc-Legends. It would work like how it does now but for different Minecraft games. The dungeons one can add the options to make new skins, mobs (animal, enemy, or boss), effects, maps, weapons, bows, artifacts, blocks, pet, etc. And then in Mc-Legends, you have the options to add new biomes, effects, plants, features, mobs, structures, etc. It would add a whole variety of things to do and expand the modding community by a ton and make it so people can let out there imagination just like they can when modding regular Minecraft.