What makes a romfs "valid", or readable by hans?

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by Convivencia, Jul 28, 2016.

  1. Convivencia

    Convivencia Member

    Jun 29, 2016
    Alberta, Canada
    I've been trying to randomize my alpha sapphire game using pk3ds but have been having trouble putting the edited .romfs (edited and saved through pk3ds) through hans. I used to do acnl rom hacking about a year ago, but it seems like I'm either a bit rusty or oras works differently because I can no longer remember how to get edited .romfs loaded. I suspect that I might need a ".code" for this to work? I've never had to use one in the past (that I remember, anyway) but as I said I've only ever worked with acnl. How do I go about getting this working?