Tree Farm

function One()
	turtle.select(1)
	turtle.place()
	turtle.select(2)
	turtle.place()
end
function Two()
	turtle.dig()
	turtle.forward()
	while turtle.detectUp() do
		turtle.digUp()
		turtle.dig()
		turtle.up()
	end
	while not turtle.detectUp() and not turtle.detectDown() do
		turtle.down()
	end
end
function Tree()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
end
function Cut()
	One()
	Two()
	Tree()
	One()
	Two()
	Tree()
	One()
	Two()
	Tree()
end
Cut()
turtle.forward()
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.turnLeft()
Cut()
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.turnRight()
Cut()