I was doing a loop belt with filter inserters to pull off things and then each output went to a buffer area since things would be needed at different rates and you can ' t let things back up to the loop . Edit Was typing on mobile . I ' ll try to be more coherent . I had a group of sorters output everything to a belt in a loop . That way the filter inserters pulling off didn ' t have to get each item on the first pass . I ' d add filter inserters to keep up with load more for the common outputs . Each output then needed to go to a big buffer area to not clog up the works . Even with factorisimo this was a huge operation . Unfortunately can ' t see in the buildings 1209 kmapsFuckstormindex . html # 32 . 68 , 38 . 28 , 8 <| sep |> The ones that are really pop , I ' m not a big fan of but they still manage to be catchy at the least