Here Is A Simple Vanish Code I Made Hope You Enjoy!
cmd create vanish
cmd add vanish if varset(%args%[1]) then goto 4
cmd add vanish message %p% [tip]: type /vanish <on/off>
cmd add vanish exit
cmd add vanish # options
cmd add vanish if %args%[1] = \"on\" then goto 7
cmd add vanish if %args%[1] = \"off\" then goto 11
cmd add vanish # on
cmd add vanish /effect %p% invisibility 9999 255 true
cmd add vanish exit
cmd add vanish # off
cmd add vanish /effect %p% clear
cmd add vanish exit
cmd create vanish
cmd add vanish if varset(%args%[1]) then goto 4
cmd add vanish message %p% [tip]: type /vanish <on/off>
cmd add vanish exit
cmd add vanish # options
cmd add vanish if %args%[1] = \"on\" then goto 7
cmd add vanish if %args%[1] = \"off\" then goto 11
cmd add vanish # on
cmd add vanish /effect %p% invisibility 9999 255 true
cmd add vanish exit
cmd add vanish # off
cmd add vanish /effect %p% clear
cmd add vanish exit