Talk:Coop/@comment-30863581-20161227073351/@comment-24751993-20161227120159

It means that if you have a total of 12 or more adult chickens, they will no longer breed. To avoid that, you need to regulate the amount of them in a coop. If you are already over the limit, you can just suck up excess Roostros/Hen Hens and give them to slimes.