beans

top = peripheral.wrap("top")

while true do
  for i=1,3,1 do
    aspects = top.getAspects()
    if table.getn(aspects) > 0 then
      turtle.digUp()
      turtle.placeUp()
    end
    turtle.forward()
  end
  turtle.back()
  sleep(60)
  for i=1,3,1 do
    aspects = top.getAspects()
    if table.getn(aspects) > 0 then
      turtle.digUp()
      turtle.placeUp()
    end
    turtle.back()
  end
  turtle.forward()
  sleep(60)
end