Can confirm, my plessies slowly grow out of control, most recent wipe from the map file had 50mb of plessies, previous wipe had over 200mb of plessies. I can’t even begin to guess how many plessies that was. You could swim to any part of the ocean plessies spawned and it would be so thick you couldn’t see the map, or even the water they were swimming in. I think CWM33 may have had to manually edit the darkwater spawner from 1.0 spawn % to 0.02 to have a manageable number of plessies…something is definitely broken.