Edit OFW clean Switch save data from NAND backup/restoring via Fusee Gelee payloads

@lordupload The best way to determine this is having a look at the creation date of the files. You have to remember, when this savegame has been created the FIRST time. This is the "last edit" date in the filebrowser. Sort all savegames by this date and you will find it.

 

Which stage are you up to in the guide? maybe I can help before kimbra gets back.

Please be sure you have your SD card connected to your PC.
Once opened, there should be a "backup" file. open this and the next folder til you have rawnand.bin and a restore folder.
This rawnan.bin file you need to mount using HacDiskMount.
Once mounted as a Floppy disk in your A: drive, open that and you'll find your "save" folder.
You will likely have only the 1 file if ACNH is your only game. That is your AC save.
If you have a few saves from different games, copy and test each one using NHSE until one works correctly and proceed from there.
Least, that was how I did it

 

Could you add me on Discord and help me out maybe, just some questions.
(In German Hey, könntest du mich vielleicht auf Discord adden. Würde dir nur ein paar Fragen stellen wollen!
Discord: Lordupload#9796

Thank you!

 

I have 2 Savefiles from Animal Crossing there now. One is ending with 3a and the other one with 3b. Which one i take?

2nd Problem: If I mount EMMC with TegraRCMGui the program freezes. Why is that? I tried with the USB C to USB C MacBook Cable with which I am loading as well as the Cable for the Pro controller. It detects the RCM mode but when I mount it the program freezes...

 

I save the NAND to the SD card and edit it from the SD. No need to connect the switch to a computer or MAC except for the initial Hekate injection via TegraRCMGui. once Hekate boots up on the switch, disconnect it.

i tried editing it while inside the switch using Memloader but it doesn't register.

 

Long time user of this method for Pokemon SW/SH - made an account because I can't extract the ACNH file for the life of me.

Edit: I'm an idiot, while I there was save data present on my switch - upon loading the game I found that I had previously deleted the save data for whatever reason.

Of course - you must start a new game and save said game for it to extract...

(any mod feel free to delete this post)

 

Got it working

 

mind updating the link? It's currently broken and I'm curious to see this guide

 

This is going to get you banned on Animal Crossing New Horizons though, right? I saw on another post that the game has checks if the save file has been modified or transferred.

 

I've gotten up to the extract nand gamesave part. But when I run the .bat file to extract the saves to the 'out' folder, I get a lot of "title header missing" and it doesn't extract anything. Therefore I can only get my BOTW saves when I'm trying to get my ACNH save. Is there a way to fix that? I tried running the .bat as admin, didn't help. I did have to use the joint script since I had 15 rawnand.bin files, could that have messed up anything? The test on the string found at bis_key_03 was successful.

 

Thanks for this guide, after an initial NAND backup, I'm just editing it directly with save files. Low risk as long as you know what to do and you only change save files.