I like this mod. Now everybody can make a minigame. At my old server(which i never published) i wanted make a mesewars minigame, but without this libary that would be maybe impossile. Thankyou Zughy!
Maybe you could add minigames type:
tempoary: minigames which use round system like block league
alwaysrunning: minigames which you can join every time you like and quit like skyblock.
Oh and please add that you can quit arenas which are singleplayer, thankyou.