My 7 year old daughter was playing and had this issue. I really don't know anything about how Minecraft works, so I'm hoping someone here might be able to help. When she launches her favorite world, everything she built is gone. She said she put a bed down on her base and when she clicked it the entire base blew up. Does this make sense to anyone? I wish I knew what I was talking about so I could be more helpful. She has put so much work into her world - I really hope we can figure it out.
My 7 year old daughter was playing and had this issue. I really don't know anything about how Minecraft works, so I'm hoping someone here might be able to help. When she launches her favorite world, everything she built is gone. She said she put a bed down on her base and when she clicked it the entire base blew up. Does this make sense to anyone? I wish I knew what I was talking about so I could be more helpful.
She has put so much work into her world - I really hope we can figure it out. 
Looks like the world is read-only, in my knowledge.