My griefed server

[CheeseTVs]

I forgot to turn my server off and player griefed it and destroyed it is there any way the server could be repaired somehow? Or Game Save loaded somehow?
 

[Untreated]

Unless you have CoreProtect, there's no way to roll back your server. This is why everyone should be extremely cautious and careful with who you are choosing to give permissions on your server. In the future, you can use a plugin called 'WorldGuard' and set up the world to where no one can grief it. 

[Guest kyurem55]

If you only want certain players allowed on, go in-game and type "/whitelist on".
Then, do "/whitelist add <player>" for all the players that should be allowed onto the server.