Spawn Commands
There are 3 total commands for managing the spawn, 2 of which require the permission to control the server.
/spawn
This command is available to all users, unless /delspawn was used, or no spawn was ever set.
/setspawn
This command is only available to admins, and will set the player's current coordinates as the spawn location.
/delspawn
This command is only available to admins, and will delete the spawn location, blocking use of the /spawn command.