I am having problems with slimes that I cannot kill in any way, and yet the smallest ones can kill me, keep spawning on my server. As of the time of this writing, I cannot find a plugin, or a request for a plugin to stop them from spawning. Simple enough, I would like to request a plugin to stop them from spawning, and maybe go a bit further, and be able to control which mobs spawn. If that is unreasonable, then I just want to stop slimes from spawning. Thanks in advance.