- Now the portals are destroyed if you put a block where they are.
- New permission to allow destroying portals (portalgun.destroy).
- Now you can place portals in different worlds. The portals will only teleport entities if there is at least 1 player in the destination world (except for teleporting players) .
- An option has been added in the configuration to keep the portals open in case of restart or shutdown.
- Fixed the bug of the disappearance of some entities.