World&PermissionsManager

provides powerful commands for world management and player permission control. With this plugin, you can create new worlds, copy existing ones, delete worlds, and list all loaded worlds. Additionally, you can add, remove, or clear custom permissions for players, which are saved and automatically applied when players join the server. Players are now automatically teleported to the join spawn point when they join the server (if set). The display name in the player list (TAB) shows the world name as a prefix and updates on world change. Commands:

/world [player] — Teleports to a world or creates it if it does not exist. Optionally teleports another player.
/copyworld — Copies an existing world to a new one and loads it.
/deleteworld — Deletes a world and its folder.
/listworlds — Lists all currently loaded worlds.
/addpermission — Adds a custom permission to a player.
/removepermission — Removes a custom permission from a player.
/removeallpermissions — Removes all custom permissions from a player.
/setjoinspawn — Sets a global join spawn point. (Permission: worldcontrol.setjoinspawn)
/spawn — Teleports to the global join spawn point. (Permission: worldcontrol.spawn)

Permissions:

worldcontrol.teleport — Allows teleporting to worlds.
worldcontrol.create — Allows creating new worlds.
worldcontrol.copy — Allows copying worlds.
worldcontrol.delete — Allows deleting worlds.
worldcontrol.list — Allows listing all worlds.
worldcontrol.permission.manage — Allows managing player permissions.
worldcontrol.setjoinspawn — Allows setting the global join spawn point.
worldcontrol.spawn — Allows teleporting to the global join spawn point.