commands

/hud help [page]	view a list of commands
/hud reload	reload the hud
/hud turn [on/off]	on or off a hud
/hud hud [add/remove] [player] [hud]	add or remove specific hud
/hud popup [show/hide] [player] [popup]	show or hide specific popup. In this case, the duration of the popup must be set.
/hud popup [add/remove] [player] [popup]	add or remove specific popup
/hud compass [add/remove] [player] [compass]	add or remove specific compass
/hud pointer set [player] [name] [world] [x,y,z] [icon]	set a point in the compass
/hud pointer clear [player] [name]	remove all points on the compass