Problem z can't understand this condition

skrypt ma w sobie cos takiego:

command /cobblex:
        permission: cobblex.use
        trigger:
                player have 576 cobblestone:
                        remove 576 cobblestone from player

Tylko, ze caly czas wyskakuje mi error can't understand this condition: 'player have 576 cobblestone' 

Mam wgrane dodatkowo skUtilities i skQuery, próbowałem juz zmieniac na player has 576 cobblestone, player has 576 of cobblestone i player have 576 of cobblestone a to ciagle nie dziala, wie ktos moze jak to rozwiazac?