I personally think that survival should be added back. But there should be some things to reduce Greifing and stealing. First, there should be a factions plugin like there previously was. Second, you should only be able to invite the maximum of 5 people to your faction. Third, you can claim as much land needed without having a certain amount of power. People probaly got griefed because they couldnt claim all they land they built on. Lastly, locked chests should be added. For example, you place a sign on a chest and it locks the chest so only you and people you added to the sign with a command can open it. So basically, if there were more plugins to protect peoples things, greifing and stealing wouldnt be as big as a problem as it was.