Every time i log on to my survival map there is a random chunk that has spawned near my base in random spots. I've got rid of them but when I log out then log back in more chunks have randomly spawned back in.

Wait, why don't you choose to describe it?

Not a useful comment, @likemojang2

Please attach a world download to the ticket.

@Matthew Hunter I'v only been playing Minecraft for a couple weeks so I'm all new to this, whats a world download?