on script load:
    register new shaped recipe for emerald ore named "&aStoniarka" using stone, stone, stone, stone, diamond, stone, stone, stone, stone
    register new shaped recipe for sponge named "&aDrewniarka" using 17, 17, 17, 17, diamond, 17, 17, 17, 17
on place of emerald ore:
    if name of the player's tool is "&aStoniarka":
        send "&7Postawiles stoniarke! Mozesz ja zniszczyc za pomoca zlotego kilofa"
        set {s.%event-block%} to true
        wait 1 second
        set event-block to stone
        stop
on break of stone:
    if {s.%event-block%} is true:
        if player is holding wooden pickaxe:
            if player is in the region "stoniarki" or "spawn":
                wait 1 second
                set event-block to stone
                set {s.%event-block%} to false
                stop
            else:
                cancel event
                send "&7Zniszczyles: &aStoniarke!"
                set event-block to air
                set {s.%event-block%} to false
                if player can hold 1 emerald ore named "&aStoniarka":
                    give 1 emerald ore named "&aStoniarka" to the player
                    stop
                else:
                    drop 1 emerald ore named "&aStoniarka"
                    stop
        else:
            wait 1 second
            set event-block to stone
            stop