variables:
    {blah} = false

command /youtube:
    trigger:
        if {blah} is false:
            wait a tick
            open chest with 1 row named "&4&lYou&f&lTube" to player
            wait a tick
            format slot 0 of player with player head named "&4&lIGN: &f&lNomeDoPlayer" with lore "&4&lYoutube: &f&lNomeCanal" to close then run "makeplayer %player% /NomeDoPlayer"
            format slot 1 of player with player head named "&4&lIGN: &f&lNomeDoPlayer2" with lore "&4&lYoutube: &f&lNomeDoCanal2" to close then run "makeplayer %player% /NomeDoPlayer2"
            format slot 2 of player with player head named "&4&lIGN: &f&lNomeDoPlayer3" with lore "&4&lYoutube: &f&lNomeDoCanal3" to close then run "makeplayer %player% /NomeDoPlayer3"