on region enter:
    if "%region%" contains "imaregion":
        loop inventory of player:
            if player's inventory contains cobblestone:
                broadcast "&cIF %player% SEES THIS MESSAGE EVEN WITH &a%player% IS GOOD &cYOU ARE BAD"
                set {amount.%player%} to amount of cobblestone in the player's inventory
                remove {amount.%player%} of cobblestone from the player
                stop
            else:
                broadcast "&a%PLAYER% IS GOOD"
                stop