on script load:
        register new shaped recipe for Emerald Ore named "&a&lKopaczFosy" using Emerald, Emerald, Emerald, Emerald, Diamond Pickaxe, Emerald, Emerald, Emerald, Emerald
on place:      
        if player's tool is Emerald Ore named "&a&lKopaczFosy":
                loop blocks under event-block:
                        loop-block is bedrock:
                                stop loop
                        else:
                                set loop-block to air