OCDM stands for Online Course Database Manager​

Features*:

• import and export courses, both** 3DS and WiiU
• cryptofix saves (if the game marked your save as "corrupted")
  • Note: this will overwrite the LockoutID in your courses, not in the save file, so please be fair and don't reupload others' courses
• make/apply save snapshots (exports all files which are used in the save)
  • Note: please format your save data before restoring your save otherwise the game could mark your save as "corrupted", and this one is not cryptofixable
• browse SMMDB
  • download courses
  • discontinued

*: these features are in the latest build at the time of editing this post, so functionality in the public build could differ
**: due to differences in the 3DS and the WiiU version, importing a converted course file on a foreign platform could crash the game on loading the course

Spoiler: Video

Spoiler: Screenshots (development history)

Spoiler: Totally unrelated stuff

• Lua stuff (Pastebin)

[Download] (not supported anymore)​

 

[MikominMM]

Did you actually have any courses saved into Coursebot?

yes it's only one course

 

[PRAGMA]

yes

And your using Sky3DS thats possibly why, Its probably not able to get access to ExtDATA files on whatever userlan Sky3DS runs on.
I dont know shit about Sky3DS but thats my theory.

 

[MikominMM]

And your using Sky3DS thats possibly why, Its probably not able to get access to ExtDATA files on whatever userlan Sky3DS runs on.
I dont know shit about Sky3DS but thats my theory.

Welp, let's just wait for MarcusD to sort things out.

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

And your using Sky3DS thats possibly why, Its probably not able to get access to ExtDATA files on whatever userlan Sky3DS runs on.

But i can export exdata From Sky3ds Games With JKSM just fine!

 

[Sono]

(My Game Region is EUROPEAN)

There, that's your problem! If you read back, you'll see that it doesn't work with the EU version yet, but it's possible to bytecodehack the 3dsx to open 1A05 instead of 1A04.

 

[DavidRO99]

There, that's your problem! If you read back, you'll see that it doesn't work with the EU version yet, but it's possible to bytecodehack the 3dsx to open 1A05 instead of 1A04.

How would one do that? Couldnt you just do it yourself?

 

[Shining Greninja]

Can't wait to see this expanded upon.... And actually have a cia....

Once 3DS <--> Wii U save conversion is finished, just swap saves and upload courses

 

[Mikemk]

And your using Sky3DS thats possibly why, Its probably not able to get access to ExtDATA files on whatever userlan Sky3DS runs on.
I dont know shit about Sky3DS but thats my theory.

Sky3DS is just a programmable cartridge, it runs exactly the same as a real cartridge

 

[PRAGMA]

There, that's your problem! If you read back, you'll see that it doesn't work with the EU version yet, but it's possible to bytecodehack the 3dsx to open 1A05 instead of 1A04.

You should add checks to see if the titleID is EUR/USA and then use the appriate byte 1A05 or 1A04 for the version.
I bet if you posted it on github you would have that added by some hero without a cape.
(You dont need to make a release page or anything, Just post the source code even if its unfinished - The fact you havent added it yet confuses me :l)

 

[Autz]

Once 3DS <--> Wii U save conversion is finished, just swap saves and upload courses

What would happend with people who doesn't have a WiiU?

 

[FrankenMan]

What would happend with people who doesn't have a WiiU?

Sooner or later someone will figure out how to share 3ds courses between each other (possibly putting courses to download on a site similar to how 3dsthem.es work)

 

[ihaveahax]

Sooner or later someone will figure out how to share 3ds courses between each other (possibly putting courses to download on a site similar to how 3dsthem.es work)

but isn't that the point of this thread and homebrew application?

 

[FrankenMan]

but isn't that the point of this thread and homebrew application?

Yeah pretty much

 

[Mike_77712]

I'm just waiting for the point where we can download a crap ton of stages to our 3ds' and play them

 

[PRAGMA]

I made a rlly hard course in preperation to share with you guys <3

 

[CeeDee]

If you could... You should really check if the course is cleared before allowing them to be uploaded to the servers.

This should be somewhat doable, given there's a Clear Check function in the game.

 

[Jacklack3]

@TheCruel wants to make a level sharing program similar to freeShop confirmed.

 

[CeeDee]

3 custom icons I mocked up for this. Go ahead and use them if you want!

 

[PRAGMA]

View attachment 71242 View attachment 71243 View attachment 71244

3 custom icons I mocked up for this. Go ahead and use them if you want!

1st one is my vote,
Otherwise the 3rd one.

 

[Autz]

Question: Why download redirects to a text-view of the file? I'm going to see if i can share my savefile with the level on it.

 

[Tacosaregood]

My Nintendo News wrote an article about this tool. https://mynintendonews.com/2016/12/...to-add-new-features-to-super-mario-maker-3ds/