ROM Hack [Tutorial] How to Decrypt, Extract & Rebuild 3DS|CIA|CXI Files

[MFGxDiamondLife]

Romfs builder makes a 5.69 GB file for Moon? Help me please lol.

 

[Asia81]

I try to update the tutorial, can some one say if I'm right on this note ?

Note: If you're on a firmware that is between 9.3 and 10.7, you will have to downgrade to 9.2 to use the tutorial. Except if you're already using A9LH, of course.
Or if you have a way to use FastHax. If I'm right, FastHax allow the use of arm9 application like Luma3DS or Decrypt9 on the latest and original system firmware.

 

[Asia81]

Tutorial updated to merge 3DS|CIA|CXI extraction tutorial.

 

[pixelmasher]

What do I need to put in for minor and micro version if I want 16 (0.1.0)?

 

[Asia81]

What do I need to put in for minor and micro version if I want 16 (0.1.0)?

You answer yourself to the question. 1 and 0.

 

[pixelmasher]

You answer yourself to the question. 1 and 0.

Thank you.

 

[Asia81]

If anyone see any typo or something wrong with my english (in the setup, the script, the tutorial...) let me know!
And could someone try to quickly check it?

For the tutorial, if a part is wrong, say me, but otherwise all should be working!

 

[tnecniv43208]

If anyone see any typo or something wrong with my english (in the setup, the script, the tutorial...) let me know!
And could someone try to quickly check it?

For the tutorial, if a part is wrong, say me, but otherwise all should be working!

I think you meant safehax rather than fasthax for arm9 execution, and I think you can add that if the console has the right seed for a certain game, miscellaneous in d9 can update the seeddb.bin on 3ds, for the powerful seeddb.bin that can be found on Google(well those I found ) are pretty out dated, and you may get people asking they have seeddb.bin in files9 but they still fail to decrypt their cia/cxi, and the last if in the future someone says the extracted the cxi but using hackingtoolkit the exefs cannot be distracted, that means they didn't update their seeddb.bin or the game has a bad seed, tell them to import the seed via FBI and update the seeddb.bin from d9
All from personal experience and you're tutorial us great! I have no problem reading it even though my English is not well

 

[Asia81]

I think you meant safehax rather than fasthax for arm9 execution, and I think you can add that if the console has the right seed for a certain game, miscellaneous in d9 can update the seeddb.bin on 3ds, for the powerful seeddb.bin that can be found on Google(well those I found ) are pretty out dated, and you may get people asking they have seeddb.bin in files9 but they still fail to decrypt their cia/cxi, and the last if in the future someone says the extracted the cxi but using hackingtoolkit the exefs cannot be distracted, that means they didn't update their seeddb.bin or the game has a bad seed, tell them to import the seed via FBI and update the seeddb.bin from d9
All from personal experience and you're tutorial us great! I have no problem reading it even though my English is not well

Maybe I should add a troubleshooting part, at the end, including the seeddb file and seed import.
Thanks for suggestion.

 

[Winged Cupcake]

Almost all my 3DS games are bought digitally with the eshop, and braindump doesn't like digital. How do I dump these games to get a .3ds or .cia file?

 

[pixelmasher]

I think you meant safehax rather than fasthax for arm9 execution, and I think you can add that if the console has the right seed for a certain game, miscellaneous in d9 can update the seeddb.bin on 3ds, for the powerful seeddb.bin that can be found on Google(well those I found ) are pretty out dated, and you may get people asking they have seeddb.bin in files9 but they still fail to decrypt their cia/cxi, and the last if in the future someone says the extracted the cxi but using hackingtoolkit the exefs cannot be distracted, that means they didn't update their seeddb.bin or the game has a bad seed, tell them to import the seed via FBI and update the seeddb.bin from d9
All from personal experience and you're tutorial us great! I have no problem reading it even though my English is not well

You know that key site has the seeddb.bin too, right? No need to Google.

 

[Evolkaiser]

Hello People, im trying to figure out how to properly use the "rebuild a cia" option in Hackingtoolkit. i put cr in the command prompt, and it tells me its building, and when it finished, there is no cia file, except some bin files like the header and romfs, with custom in front of their names. Is that supposed to happen or is there something i'm missing?

Im having the exact same problem

Spoiler

 

[pixelmasher]

Im having the exact same problem

Spoiler

I ran into this problem when I ran out of space. Once I ran it on a computer with a lot more free space, it ran fine.

 

[Psytrin]

EDIT: Nevermind, I was being silly and figured out my problem. Thanks for the tools!

 

[ForceOfHell]

Hey i have a question, Ive got everything all set up to reencrypt my .3ds file after editing it but the issue im having is i cant put it back on my sd card cause its just barely over 4gb, is there a way to encrypt it on my comp?

 

[pixelmasher]

Hey i have a question, Ive got everything all set up to reencrypt my .3ds file after editing it but the issue im having is i cant put it back on my sd card cause its just barely over 4gb, is there a way to encrypt it on my comp?

You could probably use this to trim it. https://gbatemp.net/threads/3ds-rom-tool-rom_tool.349314/

 

[GUST]

I ran it and it finished immideatly but I tink nothing happend. All i did was do the us thing then that immideatly, should i have created any folders or something before getting started?

 

[Mustacheboyo]

What would be the right id for this?

 

[Jayro]

I really wish the community would pool together and compile all this awesomeness into one or two app toolkits, instead of 50,000 different apps with one specific function. (Expecially commandline apps, UGH.)

 

[ogm_madness]

Hello,

I've been trying to install an English Patch to Puyo Puyo Tetris, but I've not been able to.

The patch is: https://gbatemp.net/threads/wip-puyo-puyo-tetris-english-translation-looking-for-help.434967/page-2 (this is where I found the link to here).

My problem is that I try to extract the .CIA but all I get are .bin files. How do I get the folders so that I can replace the files from the patch? What am I doing wrong?