Can't add mods properly #2

This tool is pretty interesting but don't actually permit to add data based on a data dump and use it's own format instead of using factorio prototype format.

Could use the dump data mod result : http://www.factorioforums.com/forum/viewtopic.php?f=14&t=8976
or load data files like : https://github.com/rubyruy/factorio-calc