MM-LINX - Super Mario Maker 2 Level Injector

nstall the MM-LINX homebrew application on your switch, to install levels uploaded to https://tinfoil.io/MarioMaker/ directly to your Super Mario Maker 2 Level slots!

Very early release, please be patient and it will get better with time as all of my applications do :) Feel free to post feature requests and bug reports.

This is currently hard coded to use the first user profile. Please ensure that Super Mario Maker 2 is not running, and that you have at least one SMM2 save on the first user's profile.

For maximum compatibility and stability, we recommend that you use ReiNX or SX.

Download: https://github.com/blawar/mmlinx

edit: 1.01 fixed sorting, press + to sort
edit: 1.02 added support for uploading your levels to tinfoil.io from MM-LINX
edit: 1.03 added file browser for installing levels from (sd, ftp, http, gdrive, usb, etc), search, ability to change user, translation (needs work), ability to copy files to and from smm2's save directly, themes, other stuff I probably forgot.
edit: 1.04 saving / loading is now much faster and does not overwrite your save progress; added columns for difficulty, rating, and course id; ability to unlock hammer and super flower on supported cfw's.
edit: 1.05 increased security, mandatory update. Cloud servers will no longer work with previous versions (downloads section will be empty).


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Download: https://github.com/blawar/mmlinx
 

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Last edited by blawar,
done!

https://www.mediafire.com/folder/eanv1wafz5fyv/Super_Mario_Maker_2_Game_Saves

Unfortunately, i couldnt grab it as an easy to play super world. so you may need to put in some work to play it. i grabbed all of the stages, plus all the unused stages this creator made but you have to try to try to play them in the right order.
Thnx for switching and staying with it. Level packs like these gonna be important when the game eventually goes offline in the future.
But which pack is the super world levels in? Can only find the usual monthly packs around and after the date of those posts
 
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Hello,
I'm french
they didn't work for me with FW 16.1 and atmosphère 1.55
I try with JKSV and silvershadow pack :unsure:
If you can help me thank

Yes it's OK with JKSV and USB File Transfert :grog:
If someone need Help
I have just need to reset/delete all save in switch
 
Last edited by Toufard,
I'm trying to transfer a save of Mario Maker 2, but JKSV is not finding anything to restore. I transferred the save file and its in the JKSV folder. I also started Super Mario Maker 2 on the new target Switch. Anyone know what I am doing wrong?

Thanks in advance.
 
Hi everyone,

I tried to install MM-Linx but when i try to launch it, i have an error sending me to home screen, can someone help me please ?

I'm on 16.0.2 with Atmosphere 1.6.2|E i'm trying to install the 15.0 version of MM-Linx

Thanks for your help.
 
man how do i use it i just install it and when it opens i have like 60 network error 35 in console and it doesnt show the level categpry and wtf is hammer in unlocks
Post automatically merged:

man how do i use it i just install it and when it opens i have like 60 network error 35 in console and it doesnt show the level categpry and wtf is hammer in unlocks
 
This is still working great for me on FW 16!

I made a little video a while ago if people are having problems (the process shows it done on a android phone but the switch is the same process), I dont use mm-linx I just create a save file.




Thank you to all the nerds who make these maps! YOU ARE HEROS!!
 
I changed my clock even though the time was only off by 2 minutes, the day, month and year were all correct. But I still don’t have a “Download” option. As I mentioned in an earlier post, I also see this message within the mmlinx app “network error: error reading ca cert file romfs:/certs/cabundle.pem - mbedTLS: (-0x3E00) PK Read/write of file”
I will see but last day, when I tried MM LINX for the first time, I shows me a sync error of clock. My clock system was right but MM Linx shows 12 hours difference. It was 11:50 pm but MM Links shows 11:50 am
 
-turn on option to zip saves in jksv save manger
-turn on your game (SUPER MARIO MAKER 2 ofc) then close it
-make backup of your save in jksv (with zip option on)
-copy the zip of your choice from silvershadow packs to the jksv/SUPER MARIO MAKER 2 folder
-restore save(that zip of your choice from silvershadow packs) in jksv
-done
Hello, I can restore the packs downloaded and works
I have a question, every pack has same 60 levels structures but some hasn't full of levels, NSMB3 has 2 packs but first pack has thirty levels. How can I refill the pack to include more leves in the same pack?
Is it so easy as delete 30 files and rename the files from other pack save and restore the new custom pack?
Post automatically merged:

So what’s the verdict on MM-LINX? Does it work for the latest firmware or no? I see it was updated in October 2022…
By now I guess that it doesn't work in 18.1, My tries give me "system clock error" while it is ok. Then although I was able to enter in menus it doesn't show thumbnails or it last too much time. After all when I get download a level it shows that its done but it is not able in the game when I load MM2
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Uploading new Packs now. New Shared Folder:
https://www.mediafire.com/folder/eanv1wafz5fyv/Super_Mario_Maker_2_Game_Saves
Will not update the old folder.

New Mad Hatter Collab pack included, and a few other cool worlds/stages i find on reddit.
Last week I guess I was able to get that link. Today looks like it is down
Much appreciated your work
 
Last edited by alfonsovin,
Hello, I can restore the packs downloaded and works
I have a question, every pack has same 60 levels structures but some hasn't full of levels, NSMB3 has 2 packs but first pack has thirty levels. How can I refill the pack to include more leves in the same pack?
Is it so easy as delete 30 files and rename the files from other pack save and restore the new custom pack?
Post automatically merged:


By now I guess that it doesn't work in 18.1, My tries give me "system clock error" while it is ok. Then although I was able to enter in menus it doesn't show thumbnails or it last too much time. After all when I get download a level it shows that its done but it is not able in the game when I load MM2
Post automatically merged:


Last week I guess I was able to get that link. Today looks like it is down
Much appreciated your work
idk you could try
 
Hello.

I'm getting SSL error when I try to run the app, and my date and time is in sync with DBI and Tinfoil runs without issues.

Does it run on Version 18.1? How do I browse and download levels on hacked switch?

Thanks in advance!
 
Hello.

I'm getting SSL error when I try to run the app, and my date and time is in sync with DBI and Tinfoil runs without issues.

Does it run on Version 18.1? How do I browse and download levels on hacked switch?

Thanks in advance!
It seems it’s not compatible with last firmware. Same error, impossible get it runs
 
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I have the saves, but I guess I don't understand how to play this offline either on a hacked Switch or emulator. When I go to course world it tries to connect online.
 
Last edited by Jayinem,

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