I know I know it is the worst name ever!(better than new world at least).
Blocking is about a house I made it is a survival map, If they're is any problems tell me(with the moveable door), then delete the world and I'll fix it then re download.
you can also I think use commands if you want. but make sure when you open the door, you use the switch outside.
Tell me about any bugs and I'll fix em'
P.S. sorry about the bad screen shot