The most versatile custom entities plugin with skins, AI and placeholder support and a clean GUI.


60 SECONDS SETUP: Run /boss menu,
click "Bosses", then click "Create New". Done!
(Everything else is configurable in the same menu.)
Discover Custom Mobs Updating
One last feature that did not quite fit into the artwork above... Each time you change your custom animals or custom entities in the GUI, they will update automatically in your worlds!