farm

j = 1
while j == 1 do
  turtle.refuel()
    for i=18,1,-1 do
        if turtle.detect() == true then
            turtle.dig()
        end
        turtle.forward()
    end
    turtle.turnRight()
    for i=17,1,-1 do
        if turtle.detect() == true then
            turtle.dig()
        end
        turtle.forward()
    end
    turtle.turnRight()
    for i=16,1,-1 do
      if turtle.detect() == true then
        turtle.dig()
      end
      turtle.forward()
    end
    for i=8,1,-1 do
        turtle.turnRight()
        turtle.dig()
        turtle.forward()
        turtle.turnRight()
        for x=16,1,-1 do
            if turtle.detect() == true then
                turtle.dig()
            end
            turtle.forward()
        end
        turtle.turnLeft()
        turtle.dig()
        turtle.forward()
        turtle.turnLeft()
        for x=16,1,-1 do
            if turtle.detect() == true then
                turtle.dig()
            end
            turtle.forward()
        end
    end
    turtle.forward()
    turtle.turnRight()
    turtle.forward()
    turtle.turnRight()
    for i=16,1,-1 do
        turtle.select(i)
        turtle.dropDown()
    end
end