Livingwood

while (true) do

    turtle.select(1)

    if (turtle.getItemCount(1) == 1) then
        turtle.select(1)
        turtle.suckDown(1)
    end

        turtle.select(2)

    if (turtle.compare()) then
        turtle.dig()
        turtle.dropUp(1)
    end

        turtle.select(1)
        turtle.place()

    sleep(1)
end