It’s ok but needs work:
Be able to make your own skin for the mobs, first and foremost.
Add more mobs to choose from, like the Ender Dragon, Illagers, Zombie-Pigmen, Creepers, Vexes, And I’ve heard that the tamed mobs revert back to their original state.
Change the pictures in the App Store. You show things like Evokers, Chicken Jockeys, etc. That’s false advertising. You don’t have those.
Have more mobs be able to be changed in one addon instead of having to make a sequel. Instead of three, you know? Most Addons have more than three mobs changed.
All in all, it’s an ok app if you only want to change the buffs of mobs and change their skins to pre-made skins. Although I was trying to download a different addons maker when I got this.