local fl = turtle.getFuelLevel()
local laps = 0
local round = 0
local ia = turtle.getItemCount()
local loop = 1
local do_once_1 = 0
local down = 1
rednet.open("right")

while loop == 1 do
	if fl == 0 then --{{Checks Fuel Level}}--
		turtle.select(1)
		if ia == 0 then
			rednet.send(18, "Fl = 0")
			write("Insert Some Fuel In Slot 1...")
			break
			end
		turtle.refuel(1)
		end
	if round == 8 then
		if laps == 4 then
			break
			end
		round = 0
		turtle.turnLeft()
		laps = laps + 1
		end
	if down == 1 then
		turtle.digDown()
		turtle.down()
		down = 0
		end
	turtle.digForward()
	turtle.forward()
	round = round + 1
	rednet.send(18, fl)
	end