Hey,
Iv'e worked on the plugin a lot while it was being verified, here is what I have done so far: (A lot more to come soon!)
[+] Can no longer put minions ontop of each other
[+] Modified how minions are registered
[+] Slayer Minion Added
[+] Collector Minion Added
[+] Custom minions do no longer need to be seperate plugins
[+] Removed a delay when starting the plugin
[+] Fixed an RGB issue regarding custom suits
[+] Added custom NBT Tags to Minions
[+] Added a way for Minion Skins to be cached (In a JSON file)
[+] New placeholders (%LEVEL% and %STATS%) - Although minion level is not implemented currently, it will be soon! The backend code is ready, just what should the 'upgraded' minions do???
[+] Max minion name can now be specified