Make your own world and portal to the world but you most have 2 plugin WorldOp and N0L command for WorldOp: /createworld <world name> create world...
WorldOP a plugin some make a new rank WorldOp some can make Portals for world commands: /create portal <portal name> <world> <worldTpname> /WOP...
N0L minecraft plugin! Make so you can Have Fire, water equipment and tools commands: /water <tool/equipment> give you a tool or full equipment...
you can make color in chat and create new names commands: /namecreate <newname> /namecreate <player> <newname> to make color press ½ and 1: blue...
a plugins some make so you can make your own minecraft name command: /Youname <player> <newname> and with colors /Youname <player> <newname>...
Separate names with a comma.