Starts a timer which is displayed above the action bar for all online players.
This command requires ProtocolLib to be installed and that the Timer module is loaded.
-c - cancels the current timer
-t - the amount of time to set the timer for e.g. 1h30m, 1 day 20 seconds
other arguments - the message to send. If none supplied tries to use the message from the
last timer set. Can include colour codes like &c e.t.c.
/timer -c - cancels the current timer if one exists
/timer -t 1h30m Meetup - starts a timer for 1 hour and 30 minutes with the message 'Meetup'
/timer -t "1 day 2 hours" Go to 0,0 - starts a timer for 1 day and 2 hours with the message 'Go to 0,0'
uhc.command.timer - allows use of the command, default OP