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This thread is outdated
A lot of information in this thread is heavilly out of date.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  • Supported Firmware information is out of date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!

yyTJ8rr.gif


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,

Skater4599

Well-Known Member
Member
Joined
May 29, 2008
Messages
965
Trophies
1
Location
United States
XP
1,554
Country
United States
I got Yooka Laylee working under Fortnite

I've been working at doing exactly this, managed to extract pfs0 and get .nca's but I'm lost at what to do next. Could you elaborate a bit? Or PM for help?
This thread is moving pretty fast and tons of tools doing different things, I'm unsure at this point how to even do this since it seems the OP's tool is broken and no longer has a working tutorial for this.
 

Zumoly

GBATemp Analyst
Member
Joined
Apr 27, 2018
Messages
1,817
Trophies
0
Location
Yorosso
XP
3,109
Country
Mali
help plz..... hekate is stuck at booting after i click rom fs option.
I did follow the guide >.>

Some of your files (the ones you're putting on the SD card) must be corrupt. Check if any of them has 0 kb and replace it. Also there is another thread with simpler tools you can look up (I think it's about modified hekate payload).
 

runetoonxx2

GBATemp's Cancer
Member
Joined
Jan 15, 2014
Messages
1,502
Trophies
0
Age
24
Location
The GBATemp
XP
763
Country
United States
Some of your files (the ones you're putting on the SD card) must be corrupt. Check if any of them has 0 kb and replace it. Also there is another thread with simpler tools you can look up (I think it's about modified hekate payload).
u right fs_mitm.kip was 0 kbs

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

u right fs_mitm.kip was 0 kbs
where can i get this file
 

WuskyDingo

Active Member
Newcomer
Joined
Jun 2, 2018
Messages
26
Trophies
0
Location
San Diego, CA
Website
www.youtube.com
XP
122
Country
United States
I've been working at doing exactly this, managed to extract pfs0 and get .nca's but I'm lost at what to do next. Could you elaborate a bit? Or PM for help?
This thread is moving pretty fast and tons of tools doing different things, I'm unsure at this point how to even do this since it seems the OP's tool is broken and no longer has a working tutorial for this.

After you have the nca, run this:

hactool.exe --exefsdir=exefs\ --romfs=romfs.bin --titlekey=f28...(should be in the NFO) -k keys.txt -t nca 32a23f30763ca916909399fc03c57bd2.nca

the MD5 of my NCA is b60d4b346beef465fd23f7c53d25f355
 

Dvdxploitr

Well-Known Member
Member
Joined
May 24, 2008
Messages
705
Trophies
1
XP
1,295
Country
United States
Game: LEGO City Undercover
Donor: Fortnite
Works: No (Freezes at the title screen with the first "auto save")
Saves: No, causes game to freeze
Firmware 5.1.0

Game: LEGO City Undercover
Donor: Pinball FX3
Works: YES
Saves: YES
Firmware: 5.1.0

(It did glitch out while playing though. Gave a black screen, however, once the system was rebooted and reloaded the game, it did pick up from previous save point and resume...further testing may be needed)
 
Last edited by Dvdxploitr,
  • Like
Reactions: Ty_

Jayro

MediCat USB Dev
Developer
Joined
Jul 23, 2012
Messages
12,998
Trophies
4
Location
WA State
Website
ko-fi.com
XP
17,073
Country
United States
Yeah, that's exactly what I'm doing. Just testing this stuff out cause its interesting :P
Honestly the whole donor ROM bullshit to get games working and compatibility lists is exactly what I want to stay away from. I'm just gonna use the easy way, since I got email confirmation today that it's shipped. I must have been part of the first batch afterall.
 

Dvdxploitr

Well-Known Member
Member
Joined
May 24, 2008
Messages
705
Trophies
1
XP
1,295
Country
United States
Honestly the whole donor ROM bullshit to get games working and compatibility lists is exactly what I want to stay away from. I'm just gonna use the easy way, since I got email confirmation today that it's shipped. I must have been part of the first batch afterall.


Sadly, I didn't get the email saying mine was in the first batch of devices, however I do have mine on order. I didn't cancel because of LayeredFS...I want full compatibility, no donor games, etc....just for now, this will do until I get my dongle
 
  • Like
Reactions: Jayro

SG911

Well-Known Member
Member
Joined
Dec 20, 2017
Messages
369
Trophies
0
Location
Bronx, NY
XP
926
Country
United States
This seems like a huge hassle! Thank you for the tutorial tho, really thank you! I will try this ASAP when i stop being a lazy bitch. Lol
 

Site & Scene News

Popular threads in this forum

General chit-chat
Help Users
    BakerMan @ BakerMan: ... that's rough buddy