local FuelLevel
local Loop
Loop=0
while true do
    Loop=Loop+1
    turtle.select(1)
    FuelLevel=turtle.getFuelLevel()
    print("LOOP")
    print(Loop)
    print("FUEL")
    print(FuelLevel)

    if FuelLevel<100 then
        turtle.refuel()
    end

    turtle.select(2)
    turtle.forward()
    turtle.forward()

    if turtle.compareDown()==false then
        turtle.back()
        turtle.turnLeft()
        turtle.forward()
    else
        turtle.back()
        turtle.left()
    end

    if turtle.detect()==false then
        print("PLACE")
    end
    turtle.turnRight()
end