--Turtle--
length = 0
turtle.refuel()
while (length ~= 60) do
    print("Digging...")
    turtle.dig()
    print("Moving up!")
    turtle.up()
    print("Digging...")
    turtle.dig()
    print("Moving Down!")
    turtle.down()
    print("Moving Forward!")
    turtle.forward()
    print("Adding length...")
    length = length + 1
end