Tutorial  Updated

How to use LayeredFS for Backup Loading + What Games Work/Don't

This thread is outdated
A lot of information in this thread is heavilly out of date.
If you have time, and have Staff permission, feel free to edit this thread and remove this statement once necessary.

Some information that needs to be addressed:
  • SX OS and Atmosphere now supports proper LayeredFS, instructions for using it has changed since this tutorial was made
  • Supported Firmware information is out of date
  • LFSKit needs to be updated to properly support non 5.x.x firmware
  • Compatability chart needs to be re-made
-PRAGMA


WARNING
  • DO NOT GO ONLINE WHEN DOING THIS (YOU WILL BE BANNED)


How to use LayeredFS for Backup Loading

Firmware Supported: ONLY 5.x.x
Use the PRAGMA LFS Kit below.

PRAGMA's LFS Kit

DOWNLOAD
SOURCE

  • Go from NOTHING in your SD Card to playing a game backup in a few clicks!
  • Decrypt .XCI -> romfs/exefs folder with main.nmpd auto edited aswell as folder's name auto renamed to donor titleid
  • Download NOTHING except LFSKit!
ENJOY!

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Picking a Donor Title and getting Donor TitleIDRunning Game Backups!


    1. A donor title is the application we will run to open the backup.
      Pick a game you don't care about (Download a Demo or a free game from eShop, for example Octopath Demo)
      saves are something no one knows much about, we don't fully know where or how they are stored.
      They might overwrite the donor titles save, so seriously pick a game you DONT care about, not a game you rarely play.

    2. I also recommend picking a donor title/game combo that has been tested and reported working just so you know if YOU did something wrong or not.
    3. Find the TitleID of the donor title you chose from http://nswdb.com or http://switchbrew.org/index.php?title=Title_list/Games
      Region must be the same, choose the TitleID for the base-game NOT for the update title, even if your updated.

    1. Once again, boot into Hekate-IPL (Step 1).
    2. Enter "Launch firmware" and select "RomFS".
    3. Your now in your system's home menu.
    4. Open the Donor Title you set the TitleID of on that folder and .npmd file earlier.
    5. The game will load up flawlessly.
      If you opened the Title lets say, Fortnite, and Fortnite booted, the titleid of the folder in sd:/atmosphere/titles/{fortnitetitleid} doesnt exist, or doesnt start with 0100.
      If it gives you an error screen, either you didnt edit the main.npmd properly, or its an incompatible title/donor combo.
    To see which games work and which dont using which donor titles, look below.
    If you notice that you used a combination of Game and Donor title that isnt in the list below, post in the thread and I will add it. (look under to see what I need to add to chart).


Troubleshooting

  • Black Screen/Infinitely Loading
    Leave it for around 5 minutes then press the home button and go back into the game without closing it. Often this can do the job.
  • Freeze when Loading
    Close the game and try again, its a common occurence, you may have to try up to 4-5 times before getting it to work, sometimes you may even have to reboot between retries.
 
Last edited by PRAGMA,

Diavol0

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I'm thinking about the Nintendo folder on the SD card.
You know I downloaded some updates for the splatoon 2 game and they're stored in there.
So maybe if we put the updates, dlc inside the donor folder (+ the NCA folder of the layered game) that might work.
Please keep me posted when you succeed.
Tried....nothing changed (i dont'think messing with the Nintendo folder is the right choise)

Now im trying this:

i have unpacked both .nca file and merge all.
Now how im supposed to rebuil the .nca??????
After this i rebuild the whole .xci with the update in and then make the exefs/Romfs.bin from that.

--------------------- MERGED ---------------------------

Can you try with Pinball FX3 demo?
There no point in make Wolfenstein work if we dont'know how to apply the update (•_•)
 

Zumoly

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Alright! I guess it can be added to the romfs? Extracting that folder works too (look at the devmenu app).

Tried....nothing changed (i dont'think messing with the Nintendo folder is the right choise)

Now im trying this:

i have unpacked both .nca file and merge all.
Now how im supposed to rebuil the .nca??????
After this i rebuild the whole .xci with the update in and then make the exefs/Romfs.bin from that.

--------------------- MERGED ---------------------------


There no point in make Wolfenstein work if we dont'know how to apply the update (•_•)
 

Rhapsody

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Although this isn't being tracked on the site anymore, I'll post this here for anyone searching;


Kirby Star Allies doesn't work with the following as donors;
  • Breath of the Wild
  • Puyo Puyo Tetris
  • Super Mario Odyssey (goes to loading screen then crashes)
  • MIGHTY GUNVOLT BURST
Kirby Star Allies works (but can't save) with the following as donors;
  • Splatoon 2
Kirby Star Allies WORKS (and can save) with the following as donors;
  • Mario Kart 8
I'd imagine it works with more titles (Minecraft and Stardew Valley are listed as working on the database), of course, but those are out of what I had. The only title that I didn't test out of what I own was Sonic Mania as the donor.
 
Last edited by Rhapsody,

said31

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Although this isn't being tracked on the site anymore, I'll post this here for anyone searching;


Kirby Star Allies doesn't work with the following as donors;
  • Breath of the Wild
  • Puyo Puyo Tetris
  • Super Mario Odyssey (goes to loading screen then crashes)
  • MIGHTY GUNVOLT BURST
Kirby Star Allies works (but can't save) with the following as donors;
  • Splatoon 2
Kirby Star Allies WORKS (and can save) with the following as donors;
  • Mario Kart 8
I'd imagine it works with more titles (Minecraft and Stardew Valley are listed as working on the database), of course, but those are out of what I had. The only title that I didn't test out of what I own was Sonic Mania as the donor.

kirby Star work with happy birthday demo with save
 
Last edited by said31,
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SG911

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Ocean horn demo works . Made it to the second boss so far

Where did you get the titleid for the demo tho? If you can share that info.

EDIT: I think i got it actually. The full game & demos of that game. Have the same title ID right? I don't know why i thought they'd be different. Are they?
 
Last edited by SG911,

said31

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Where did you get the titleid for the demo tho? If you can share that info.

EDIT: I think i got it actually. The full game & demos of that game. Have the same title ID right? I don't know why i thought they'd be different. Are they?
010090B005150000 oceonhorn demo
 
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said31

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0100AE0006474000 stern pinball
010043500A17A000 fallout shellter
010069700AF9C000 happy birthday demo
010090B005150000 Oceonhorn demo
0100DB7003828000 pinball fx3
0100052004384000 Axiom
0100C5E003B40000 arma demos
010096000B3EA000 OCTOPATH TRAVELER Prologue Demo
01005A70096FA000 kirby demo
01008D00062C2000 vOEZ demo
01005D100807A000 pokemon quest
0100BA300B70000 namco Meseum pac man
010025B002E92000 blaster master zero demo
0100974004924000 rayman demo
010030D005AE6000 POKKÉN TOURNAMENT DX demo
 

SG911

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0100AE0006474000 stern pinball
010043500A17A000 fallout shellter
010069700AF9C000 happy birthday demo
010090B005150000 Oceonhorn demo
0100DB7003828000 pinball fx3
0100052004384000 Axiom
0100C5E003B40000 arma demos
010096000B3EA000 OCTOPATH TRAVELER Prologue Demo
01005A70096FA000 kirby demo
01008D00062C2000 vOEZ demo
01005D100807A000 pokemon quest
0100BA300B70000 namco Meseum pac man
010025B002E92000 blaster master zero demo
0100974004924000 rayman demo
010030D005AE6000 POKKÉN TOURNAMENT DX demo

This will come in HANDY! Thank you. Now i just need to know if getting updates/dlc is a thing. If so then i need to learn how to get'em & install them.
 

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