I have Minecraft, and the zombies don't explode parts of the houses you make. Because if they did then the tower that I made as high as you can possibly go would turn into a floating island because gravity does not have any effect on the blocks. And it's fun to jump off the side of the tower even though the height makes it suicide in the game
And my weirdo little brother is very deluded and thinks that my other little brothers toy sword is magic and grows overnight.
I've never found a mushroom biome, but i did find a floating island in creative! have any of you ever found a floating island in Survival or Hardcore Mode?