command /osiagniecia:
    aliases: /os
    trigger:
        open chest inventory with 3 rows named "&aOsiagniecia" to player
        loop 27 times:
            set slot loop-number - 1 of player's current inventory to black stained glass pane named " "
        if {osiagniecia::lista::%player%::*} doesn't contain "osiagniecieStone":    
            if {osiagniecia::wykopanyStone::%player%} is not set:
                set {osiagniecia::wykopanyStone::%player%} to 0
        if {osiagniecia::lista::%player%::*} contains "osiagniecieStone":
            set slot 13 of player's current inventory to stone named "&2Wykop 100k stone" with lore "&aJuz zdobyles te osiagniecie!"
            stop
        if {osiagniecia::wykopanyStone::%player%} is less than 100000:
            set slot 13 of player's current inventory to stone named "&cWykop 100k stone" with lore "&7Musisz wykopac &6100k &7stone," and "&7aby moc odebrac nagrode!" and "" and "&7Twoj postep: &6%{osiagniecia::wykopanyStone::%player%}%&e/&6100000"
            stop
        set slot 13 of player's current inventory to stone named "&aWykop 100k stone" with lore "&aWykopales &6100k &astone!" and "" and "&7Kliknij, aby odebrac &anagrode&7!"

on inventory click:
    if name of player's current inventory is not "&aOsiagniecia":
        stop
    if clicked inventory is player's inventory:
        stop
    cancel event
    if clicked slot is 13:
        if {osiagniecia::lista::%player%::*} contains "osiagniecieStone":
            send "&cJuz odebrales nagrode za to osiagniecie!" to player
            stop
        if {osiagniecia::wykopanyStone::%player%} is less than 100000:
            send "&cNie mozesz odebrac nagrody za to osiagniecie!" to player
            stop
        give player 1 diamond pickaxe of efficiency 6, unbreaking 3, fortune 3
        add "osiagniecieStone" to {osiagniecia::lista::%player%::*}
        clear {osiagniecia::wykopanyStone::%player%}
        close player's inventory
        send "&aOdebrales nagrode za osiagniecie!" to player
        
on break of stone:
    if {osiagniecia::lista::%player%::*} contains "osiagniecieStone":
        stop
    add 1 to {osiagniecia::wykopanyStone::%player%}
    if {osiagniecia::wykopanyStone::%player%} is 100000:
        send "&aZdobyles nowe osiagniecie! Sprawdz je pod &e/osiagniecia&a!" to player