So now, you've got new config options:
- save_Chest_Locations_At_Every_Spawn, wich prevent bugged chests to stay on the map after a crash until you remove them manually

- use_players_locations_for_randomspawn, so that when you set a randomspawn for a chest, it will respawn around a random player instead of respawning around the location where the chest was created

- bungee_broadcast, under the "respawn-notify" section: it will send every respawn/take messages to all bungee servers, so that your players will run from your build server to your survival server to gather chests x)

Remember, new update can bring new bugs, if you find some, say me!