The Review Video
Per player world solution
Extremely fast generating
easy to use and quick in response
Players can add friends and edit their perms
Per world settings.
World unloads on leave
Can cause lag on lower end systems on creating world
Makes a lot of custom worlds so can load up a lot of memory
Visit the Spigot page here:
Its a small plugin with big performance!
It works extremely well giving the players vanilla in their own hands.
It has all features needed for this type of plugin and allows the player to manage their own world (settings and players)