args = {...}

result = false

reste = tonumber(args[1])
reste = reste * 1

print(reste.." items needed")

turtle.select(16)

while not result do
  if reste > 64 then
    if turtle.getItemCount == 0 then
      result = true
    end
    turtle.suck(64)
    turtle.transferTo(1, 64)
    reste = reste - 64
    turtle.transferTo(13)
  else
    if turtle.getItemCount == 0 then
      result = true
    end
    turtle.suck(reste)
    turtle.transferTo(1, reste / 1)
    reste = 0
    turtle.transferTo(13)
  end

  print(reste.." items left")

  if reste == 0 then
    turtle.select(13)
    reste2 = turtle.getItemCount()
    if turtle.getItemCount() == 0 or reste2 == 0 then
      result = true
      break
    end
    turtle.transferTo(1, reste2 / 1)
    result = true
  end
end

turtle.select(16)
turtle.craft()
turtle.dropDown()

for i = 1, 16 do
  if turtle.getItemCount(i) > 0 then
    turtle.select(i)
    turtle.drop()
  end
end

turtle.select(1)