Hi, so as my server is expanding, I'd like to make it one of those servers with a hub, and seperate worlds with seperate messages and players. Also, would like some sort of shout or yell globally between all worlds. There's a plugin that many servers have that has a command "/server". I can't seem to find the plugin -_- Anyone know? Also, is it possible to make donation packages that give items to someone in a specific world's inventory? I use multiverse.