12-10-2015, 08:34 AM
It was mostly a hack to stop the server from suffocating people when they enter unloaded chunks. It kind of got broken after a couple changes and doesn't really do anything now, not quite sure why, but I also agree that this is a bit of a server issue. Vanilla has some kind of built in mechanism to prevent this from happening. It would be a good idea to fix that in Cuberite and scrap this plugin.