turtle.up()
	turtle.up()
	while true do
		for i = 0, 7 do
			local detect = turtle.detect()
			if detect then
				turtle.dig()
			end
			detect = turtle.detectDown()
			if detect then
				turtle.digDown()
			end
			turtle.forward()
		end
		turtle.turnRight()
		for i = 0, 1 do
			detect = turtle.detectDown()
			if detect then
				turtle.dig()
			end
			detect = turtle.detectDown()
			if detect then
				turtle.digDown()
			end
			turtle.forward()
		end
		turtle.turnRight()
		for i = 0, 7 do
            detect = turtle.detect()
            if detect then
                turtle.dig()
            end
            detect = turtle.detectDown()
            if detect then
                turtle.digDown()
            end
            turtle.forward()
        end
        turtle.turnRight()
	end