I just can’t give this plugin more then 2 stars, i used it, i uninstall it… i gave it another chance and is still bad, the spawning is just not happening, i don’t know what system they use to spawn the mobs but is just not working, the developer even joined my server to fix it, and all he did was to make them appear 2 or 3 times, this plugin never got better in what coarsens the spawning of the bosses, if you need an infinite boss spawn (only at night) then this is the plugin for you! But this is not what i need.