command /bloki [<text>]:
    trigger:
        close player's inventory
        open chest with 3 rows named "&6&lBLOKI" to player
        wait 3 tick
        set player's current inventory's slot 30 times to blue glass named "  "
        set player's current inventory's slot 0 to blue glass named "  "
        set player's current inventory's slot 14 to diamond block named "&b&lDiamenty"
        set player's current inventory's slot 10 to Iron Block named "&f&lżelazo"
        set player's current inventory's slot 12 to Gold Block named "&b&lZłoto"
        set player's current inventory's slot 16 to Emerald Block named "&2&lEmeraldy"
        
on inventory click:
    if inventory name of current inventory of player is "&6&lBLOKI":
        cancel event
        if clicked slot is 14:
            if player don't have 9 diamond:
                send "&c&lNie Posiadasz 9 diamentów"
                stop
            else:
                remove 9 Diamond from player
                wait 1 tick
                give 1 Diamond Block to player
                send "&7&lWymieniłeś 9 diamentów na 1 blok"
                stop

        if clicked slot is 10:
            if player don't have 9 Iron Ingot:
                send "&c&lNie Posiadasz 9 sztabek żelaza"
                stop
            else:
                remove 9 Iron Ingot from player
                wait 1 tick
                give 1 Iron Block to player
                send "&7&lWymieniłeś 9 sztabek żelaza na 1 blok"
                stop

        if clicked slot is 12:
            if player don't have 9 gold ingot:
                send "&c&lNie Posiadasz 9 sztabek złota"
                stop
            else:
                remove 9 gold ingot from player
                wait 1 tick
                give 1 Gold Block to player
                send "&7&lWymieniłeś 9 sztabek złota na 1 blok"
                stop
                
                
        if clicked slot is 16:
            if player don't have 9 emerald:
                send "&c&lNie Posiadasz 9 emeraldów"
                stop
            else:
                remove 9 emerald from player
                wait 1 tick
                give 1 Emerald Block to player
                send "&7&lWymieniłeś 9 emeraldów na 1 blok"
                stop