My villager breeder had about 10 beds in it before I updated my world to 1.17.1 and I decided to breed my villagers (there were only around 3 beds that were NOT occupied) and after a few hours, I found myself in my villager breeder with over 20 villagers and half of them were left with no beds (I never removed or placed any beds) and during night time, when I go into the breeder, the green particles keep filling the air...and the villagers are still breeding even more...