print("--- Baumfäller ---")
turtle.forward()

turtle.down()

turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.turnLeft()

turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()

for a=0,6 do
	if turtle.detect() then
		turtle.dig()
		if turtle.detectUp() then
			turtle.digUp()
		end
		turtle.up()
	end
end

turtle.down()
turtle.down()
turtle.down()
turtle.down()
turtle.down()
turtle.down()