ROM Hack [Release] 3DS_CTR_Decryptor-VOiD

[taha1990]

What is going on? suddenly everyone know how to encrypt.
are there public tools that make thing much easier got released or something?
does it contain illegal code so no one is sharing them here?

 

[gamesquest1]

shh it's a secret

Spoiler

 

[Duo8]

does it contain illegal code so no one is sharing them here?

Most likely.

 

[Hiccup]

Is makerom a secret?

 

[piratesephiroth]

Is makerom a secret?

makerom is used to rebuild the rom, but it can't create proper romfs binaries most of the time.
That's when things get dangerous.

 

[_eyCaRambA_]

And it can be rebuilt using this command line

..\makerom -f cci -target g -desc ecapp:3 -rsf NSMB.rsf -romfs xored_romfs.bin -exheader xored_exh.bin -code exefs/code.bin -icon exefs/icon.bin -banner exefs/banner.bin -alignwr -o NSMB.3DS

Hm, everytime I use the xored romfs.bin makerom tells me it's an invalid romfs binary, even with the original extracted one.

All in all, rebuildin Mercenaries 3D was just fine even without rsf shenanigans etc. but I simply can't seem to get a working rebuild of MH4G despite copying everything from the exh to rsf and trying various tools and build commands :s Simply stuck at the 3DS splash screen loop.

 

[Lord M]

Hm, everytime I use the xored romfs.bin makerom tells me it's an invalid romfs binary, even with the original extracted one.

All in all, rebuildin Mercenaries 3D was just fine even without rsf shenanigans etc. but I simply can't seem to get a working rebuild of MH4G despite copying everything from the exh to rsf and trying various tools and build commands :s Simply stuck at the 3DS splash screen loop.

Hey _eyCaRambA_, you really decrypt and rebuild mercenaries 3D? You can hack him?

 

[_eyCaRambA_]

Hey _eyCaRambA_, you really decrypt and rebuild mercenaries 3D? You can hack him?

Well I actually just did this for a RE modder who was interested in it and is doing reserach on the file formats right now but yes, I did a text edit and a modelswap just fine (http://i.imgur.com/B35cQWl.jpg, swapped suit for Jill).

 

[Lord M]

woah amazing man And also is possible? like euip mods, or skill effect activates without need to equip? (or possible to mod the effect of skills? XD) Tell me everything is possible now, please ^^

 

[Huntereb]

shh it's a secret

https://github.com/comex/smash-stuff

Use dtls.py to extract files.

einstein95 I tried that, but I wasn't sure how to get it to read the file. I kept putting the path to it in as I executed the script, but it just kept yelling at me about inputting too many variables. Not sure where to go from there.

 

[_eyCaRambA_]

woah amazing man And also is possible? like euip mods, or skill effect activates without need to equip? (or possible to mod the effect of skills? XD) Tell me everything is possible now, please ^^

Well in theory everything is possible
I haven't played the game so I have no idea what exactly you're talking about lol, as said I've just done this for the RE modder who was interested in seeing it and getting the files from the game. Sorry.

 

[Hiccup]

makerom is used to rebuild the rom, but it can't create proper romfs binaries most of the time.
That's when things get dangerous.

But didn't you post a little tutorial on how to pack NSMB2?

 

[gtaking112]

But didn't you post a little tutorial on how to pack NSMB2?

He did but you need another tool to create a proper romfs as makerom cant build one from scratch correctly and the tool needed relies on the official Nintendo 3DS SDK which is copyrighted so cant be shared.

 

[FAST6191]

Well in theory everything is possible
I haven't played the game so I have no idea what exactly you're talking about lol, as said I've just done this for the RE modder who was interested in seeing it and getting the files from the game. Sorry.

Do we have access to plaintext binaries now, and indeed the ability to edit them?

 

[Hiccup]

He did but you need another tool to create a proper romfs as makerom cant build one from scratch correctly and the tool needed relies on the official Nintendo 3DS SDK which is copyrighted so cant be shared.

Is somebody making a unofficial tool, to do the same?

 

[Lord M]

Well in theory everything is possible
I haven't played the game so I have no idea what exactly you're talking about lol, as said I've just done this for the RE modder who was interested in seeing it and getting the files from the game. Sorry.

So yuo are not available for make some mods for me?
You are the only one on this game MOD, and hacking si too hard for me. Maybe you can send me a tool or, better, a decrypted games?
Sure that you could not do 2-3 changes for me?

 

[Nurio]

something simple like [...] ORAS Megas.

Uhm... Now, I'm no genius, but I believe that is not at all simple to add to X/Y.

 

[KazoWAR]

Uhm... Now, I'm no genius, but I believe that is not at all simple to add to X/Y.

unless the models are incompatible with XY's engine, its something very easy to do.

 

[Nurio]

unless the models are incompatible with XY's engine, its something very easy to do.

Is it really as simple as pressing the "import model" button (figuratively speaking)? Don't you need to change a whole lot more for the game to even accept the Mega Evolutions?

 

[KazoWAR]

Is it really as simple as pressing the "import model" button (figuratively speaking)? Don't you need to change a whole lot more for the game to even accept the Mega Evolutions?

Yes. tbh most if not all of those files can just be copy/pasted from ORAS. heck look what copy/pasting data files from ORAS into B2 ROM can do. (hint: most of the file structure have not changed between gen 5 and 6) sprites are from showdown.

Spoiler