Quote from Bloodburn
I have 2.10.2 and the bunnies have taken over, no other mob is spawning.
I cant kill the bunnies using a whip cause the whip requires stuff from animals that dont spawn. How am I to get leather when all there is to kill are bunnies?!
Try installing SinglePlayerCommands and use that for the /killall bunny. I know it's an extra step, but I don't think it is possible for a patch (any) to just over-ride the mobs that are already there and make them disappear - or change the current count and minimize it.