Modify /destination change to optionally take a location instead of the player's current location. If they decide to supply a location, x, y, and z will be required while yaw, pitch, and world will default to the player's current values for those if they are not supplied.
Modify
/destination changeto optionally take a location instead of the player's current location. If they decide to supply a location,x,y, andzwill be required whileyaw,pitch, andworldwill default to the player's current values for those if they are not supplied.