Hello guys, this is my first post here! I just got a MIG Switch card out of curiosity and I was tinkering with it. For those who don't know, it's used by placing XCI dumps as well as other game specific bin files in the sd card of the MIG Switch, and are obtained from the original cartridge by using an app like nxdumptool. Two of these bin files are mandatory to get the game to boot: Initial Data.bin and Certificate.bin. They stay the same for every cartridge of a specific game. Now, if you want to use an XCI dump from a shady website it's impossible to get it to work without those files. By using the Certificate.bin from another game it has no problem, but this does not count for the Initial Data.bin. So I looked for a way to obtain this Initial Data from an XCI file and read a bit of the XCI file documentation from switchbrew dot org. Here's what I understood so far: The Switch checks if the cartridge is valid by doing a challenge–response authentication on the Initial Data. The Package ID is contained both on the XCI and the Initial Data, on positions 0x110 and 0x0 respectively. The Initial Data hash is on the XCI at position 0x160. It is calculated by doing a SHA-256 hash on the full Initial Data content. So I was wondering, is there a way to to construct a functional Initial Data file starting from an XCI dump? I also tried a reverse approach by editing the Package ID in the Initial Data from another game, generating the Initial Data hash and putting it in the XCI file but is not enough to get the Switch believe it's a real game. Sorry if this may seem stupid but let me know what you think.

duckstation for Switch

catlover007 · 2024-04-22T04:06:40+00:00

duckstation is an excellent Playstation 1 emulator by Stenzek. It has a very good compabiility and it is quite performant. It also supports all kinds of enhancements such as high resolution rendering and PGXP which can lessen the "wobble" and...

Front-page ROM Hack DEAD Updated

Pokemon Sacred Sword & King's Shield

NEW ROMHACK RELEASED - DO NOT USE SACRED SWORD/KING'S SHIELD

BETA RELEASE V. 1, By Kobazco & Phives, with help from Drayano
Works for both Sword & Shield
NO POST GAME
YES, YOU NEED A MODDED SWITCH
Follow here for updates (Twitter)
THIS ROMHACK IS CURRENTLY BEING ENTIRELY REWORKED. AS SUCH, THIS CURRENT VERSION/ROMHACK IS NOT SUPPORTED PAST SWORD/SHIELD 1.0, AND NO UPDATES WILL MADE. I AM USING THIS THREAD TO SHOWCASE UPDATES ON THE REWORK, WHICH WILL BE A MUCH MUCH MORE INDEPTH EXPERIENCE. PLEASE BE PATIENT UNTIL THE REWORK COMES OUT.

NOTICE: I likely will not be updating this mod to work with new patches until all of (or maybe just one of) the DLC is out. When the DLC releases, we will have a LOT more Pokemon to work for in terms of team building and editing wild Pokemon. With that in mind, I hope everyone looks forward to the DLC. Until then if you want to use this mod, please make sure you are on the base version of the game.

Context time! I made popular (But not too indepth) romhacks for SM & USUM, most notably Rising Sun & Waxing Moon. However, this time, things are different! This time I bring to you all a fully featured difficulty hack. Hundreds of Pokemon have had their Hidden Abilities made easily obtainable, stats buffed, abilities buffed, and enhanced movesets! For all of these changes & more, see the gdrive folder with the download and all documentation.

Changes:

All important trainers have 6 Pokemon and and are much more difficult. (Hop begins to have 6 after the 1st gym)
Important trainers also have manually changed movesets, abilities, natures, and even IVs and EVs assigned. They also have the smartest AI assigned to them.
Level curve expected to naturally provide you with high level Pokemon. Trainers will have Pokemon around and usually slightly higher leveled than that of your own. (GROSSLY SUBJECT TO CHANGE, PLEASE RELAY TO ME WHAT THE LEVEL CURVE IS LIKE IN YOUR EXPERIENCE. THIS SHOULD NOT REQUIRE AN INSANE AMOUNT OF GRINDING)
Hundreds of Pokemon have had their stats buffed, hidden abilities made available, and enhanced movesets. Some even have type changes, or completely new abilities available.
Evolution methods changed for trade Pokemon. See documentation.

Videos:

Disclaimer & Important Information

The post game is currently unedited.
The wild Pokemon are currently unedited in terms of level and where they appear.
This has been made in mind with the exp share enabled and usage of Max Raid battles to gain exp candies. If you are falling behind in levels, go to the wild area and grind on raids. The no EXP share patch is completely optional and this hack was not made with it in mind.
This is a first beta release, please give any and all feedback, especially on the existing level curve.
I AM NOT RESPONSIBLE FOR ANY BANNED CONSOLES. OBVIOUSLY DO NOT PLAY ONLINE WHILE USING THIS ROMHACK.

Instructions:

Download the Pokemon Sacred Sword & Kings Shield.rar in the gdrive folder.
Rename the folder in the .zip file to the proper titleid if needed. Sword: 0100abf008968000 Shield: 01008db008c2c000
Place this titleid folder in atmosphere\titles or sxos\titles depending on what cfw you use.
Launch the game with CFW active!
If you want only the trainer edits, go into the romfs folder and delete the folder titled "pml"

Credits:

Kurt & SciresM for creating & updating pkNX
Phives for doing the majority of the work on the implemented Pokemon changes.
Drayano for allowing us to use this Renegade Platinum changes and provide guidance when asked.

Download & Documentation

Last edited by Kobazco, Jun 21, 2021