Quote Originally Posted by The Bushranger View Post
Well, I think you have to have a 3x3 floorspace in order for villagers to breed, but I wouldn't say to quote me on that.
Perhaps, but they don't need to be inside. They have bred right in front of me. Like your design, eldest. Also another way to maximize village breeding is to bury the doors. They still count even if they can't get to them.