[Tutorial] Change the UniqueID without Makerom/RSF

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by Asia81, Nov 7, 2015.

  1. Asia81
    OP

    Asia81 In my Ecchi World <3

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    Decrypt and Extract your game using my tutorial here.

    Open your DecryptedExHeader.bin in HxD, and do a hexadecimal search with the UniqueID, reversed.
    So if your UniqueID is 17 BA, search for BA 17 (It's Bravely Second USA).

    Replace it anywhere it appear with the one you want.
    Do the exact same thing with all HeaderNCCH.bin files.

    It does not work with Pokémon Games [XY|ORAS|SM] due to the plainrgn.bin file.

    Very useful without Makerom, RSF, and other things.

    Thanks @xXDungeon_CrawlerXx for the help!
     
    Last edited by Asia81, Jan 12, 2017
  2. TheTepig

    TheTepig Advanced Member

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    Very Handy! Wish I would have seen this before I started Music Hax For Pokemon Alpha Sapphire!
     
  3. Hyoretsu

    Hyoretsu Itosugi Masahiro's Loyal Reader

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    Finally I'll be able to install all SDK DevKit Tools, including the ones that already were in CIA
     
  4. AnalogMan

    AnalogMan sumoCheatMenu Dev

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    It's okay, changing Unique ID for Pokémon makes it crash anyway.
     
  5. Serebi01

    Serebi01 Newbie

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    I extracted 3DS game Ever Oasis and the folder ExtractedRomFS/data/ contains only .gar files.
    How to view them?

    [​IMG]
     
    Last edited by Serebi01, Jul 3, 2017