świat Stoniarki, drop (zloty kilof)

Witam!

Mam błąd związany tak naprawde z stoniarkami mianowicie jak wykopie stoniarkę złotym kilofem to z dropu mam 100% ze wypadnie diament

Kody dropu i stoniarek:

Stoniarki kod:

on place stone:
    if player's tool is stone named "&eStoniarka" with lore "&8» &eStoniarka &7generuje sie co &e1.5s":
        send "&8» &7Postawiles &estoniarke!"
        set {stoniarka::%event-block%} to true
on break of stone:
    if {stoniarka::%event-block%} is true:
        if player's tool is golden pickaxe:
            send "&8» &7Zniszczyles &estoniarke!"
            set {stoniarka::%event-block%} to false
            give 1 stone named "&eStoniarka" with lore "&8» &eStoniarka &7generuje sie co &e1.5s" to player
        else:
            wait 1.5 seconds
            set event-block to stone
command /stoniarka [<number>] [<player>]:
    permission: stoniarka.admin
    permission message: &8» &cNie posiadasz permisji!
    trigger:
        if arg 1 is not set:
            send "&8» &7Poprawne uzycie: &e/stoniarka <ilosc> <nick>"
        else:
            if arg 2 is not set:
                send "&8» &7Poprawne uzycie: &e/stoniarka <ilosc> <nick>"
            else:
                if arg 2 is online:
                    give arg-1 of stone named "&eStoniarka" with lore "&8» &eStoniarka &7generuje sie co &e1.5s" to arg-2
on break of stone:
    cancel event
    set block to air
    if {cobblestone::%player%} is true:
        if {dropdoeq::%player%} is true:
            give 1 cobblestone to player
        else:
            drop 1 cobblestone

Drop kod:

Proszę o pomoc bardzo!