main3

local function doFarm()
local a = 0
local function doRow()
    local i = 0
  while i<14 do
      turtle.forward()
      turtle.select(1)
      local success, data = turtle.inspectDown()
            if data.metadata == 7 then
              turtle.digDown()
              turtle.placeDown()
              i = i + 1
          else i = i + 1
         end
    end
end
while a <= 6 do
    doRow()
    turtle.turnRight()
    turtle.forward()
    turtle.turnRight()
    doRow()
    turtle.turnLeft()
    turtle.forward()
    turtle.turnLeft()
    a = a + 1
end
end
doFarm()