Ichorus Thief

So today i made a iron double knife recipe and it was literally 1 pixel short of completing the iron working with 5 of the pixels being in the middle of the blades and being unable to actually move them since the game wont let you do metal pixels in the middle of a flat piece so i had to add another iron ingot and i got my ingot back with the metal recovery mod but just thought you should know @EreticKB

Does anybody know where the main config is? i cant seem to find it!