Smash Bros Custom Music HANS

Discussion in '3DS - Homebrew Development and Emulators' started by CharizardMen99, Oct 27, 2015.

  1. CharizardMen99

    CharizardMen99 GBAtemp Regular

    Aug 20, 2015
    Some minutes ago i see on youtube a video of hacked music in smash bros 3ds with hans,does anyone know how to replace music on smash bros with hans?
  2. Sonicbrawler

    Sonicbrawler GBAtemp Regular

    Sep 7, 2015
    United States
    i've been trying it too. i just got crashes
  3. Sr. G

    Sr. G Advanced Member

    Aug 21, 2015
    i have a question, can i update smash bros without updating the 3DS using HANS?
  4. Poketard

    Poketard GBAtemp Regular

    Apr 3, 2013
    United States
    I'll post a guide in an hour or so, depending on how long it takes me to write it up.
  5. MegaHaxorus

    MegaHaxorus Member

    Aug 2, 2015
    United States
    What you need:
    Smash 3DS romfs (braindump is the best way to do this)
    PackHack (download here)
    A hex editor (I use HxD)
    Any nus3bank file (easily obtainable from BrawlCustomMusic)

    1. Extract romfs.bin from braindump using the "RomFS Extractor.exe" available in the Pack Hack. This will create a folder called "romfs_" wherever your romfs file was.

    2. Navigate to "/romfs_/sound/bgm/". Here you have all the stage music from the game in the nus3bank format. Drop your custom nus3bank file here, making sure that it has the same filename as the song you are replacing.

    3. After you have replaced any songs you want, run "RomFS Builder.exe" from the Pack Hack and pointing it at your "romfs_" folder. It will ask to export a file. Name this file "[last 8 digits of gameid].romfs". Smash 3DS is "000edf00.romfs".

    4. Now that you have a new romfs, load this file into your hex editor and delete the header. In HxD, press ctrl+e and in the end-offset box, type FFF. Then press the delete key on your keyboard. Press okay to confirm the deletion.

    5. Now place your *.romfs file into "/hans/" on the root of your 3ds sd card. If you have followed all the instructions, Smash 3DS should load the custom music on the respective stages.

    Haven't worked out getting updates to work, but I'm willing to bet that putting the update data in the romfs will work. Haven't had the time today to test anything. If anyone has any questions, feel free to ask me. This was a quick guide, so I apologize for any mistakes.
  6. Inorizushi

    Inorizushi *yawn*

    Oct 27, 2015
    United States
    Can anyone test getting romhacks working on n3ds?

    I used a slightly different method than above but it should work.
    While testing on o3ds, You're able to listen to the custom music via sound test but the game locks up when character select is loaded.

    I've theorized that something happens between hans and smash going into exclusive mode so maybe the n3ds won't have problems it doesn't require exclusive mode due to more processing power.
    I'd test using my own n3ds but it's homebrewless since oothax isn't working on 2.5
    Last edited by Inorizushi, Oct 27, 2015
  7. Takeshi666

    Takeshi666 GBAtemp Regular

    Oct 26, 2015
    United States
    hans uses 98mb of ram when loading sm4sh.. that why it crash
  8. TimX24968B

    TimX24968B "That guy"

    Oct 28, 2015
    United States
    I have 2 questions: since I have an O3ds, but i am on rxtools cfw, could I run a romfs as a .cia file? or would I have to edit the .cia file itself? if so, how would I go about doing that? if not, is there any way to get custom music on smash like that?