Game Version: Java Edition
Definitely a weird one. Dedicated seed or not, the giant mushrooms and the weird cows that live in this biome are weird no matter what is going on. If you like these guys and want to experience some more of it, then you will love this seed.
You will start out on an island that is loaded with giant red mushrooms and plenty of mooshroom cows. Do what you will with this one, it is definitely an unusual one!