on mine of stone:
    if player's gamemode is survival:
        if player's tool is pickaxe:
            chance of 1%:
                execute console command "give %player% 19 1 name:&8●_&eLUCKYBLOCK_&8● lore:&aPostaw_i_rozwal.|| "
                send "&8● &7Gratulacje, znalazles &e&lx1 LUCKYBLOCK&7!"
            chance of 50%:
                execute console command "eco give %player% 1"
                send "&8● &7Gratulacje, znalazles &e&lx1 MONET&7!"
            chance of 40%:
                execute console command "eco give %player% 2"
                send "&8● &7Gratulacje, znalazles &e&lx2 MONET&7!"
            chance of 30%:
                execute console command "eco give %player% 3"
                send "&8● &7Gratulacje, znalazles &e&lx3 MONET&7!"
            chance of 20%:
                execute console command "eco give %player% 4"
                send "&8● &7Gratulacje, znalazles &e&lx4 MONET&7!"
            chance of 10%:
                execute console command "eco give %player% 5"
                send "&8● &7Gratulacje, znalazles &e&lx5 MONET&7!"