ROM Hack WIP Super Mario 3D World + Bowsers Fury - Save Editor

[Shadetale]

You cad do it updating Edizon's cheats.

Been messing around with all the Edizon codes I can, still no dice. Is it possible for someone to upload a completely uncleared (only past the intro) save with Rosalina unlocked if they've managed to get it to work?

 

[izy]

FYI lion mario replaced cat skin in bowsers fury if you 100% the game.

Dunno if it works in 3d world if you toggle it

 

[DNA-Trainer]

I made some progress "decrypting" the structure of the save file.
The structure of a Wii U save is different and I need to do some further research on it in order to code a converter.

Been messing around with all the Edizon codes I can, still no dice. Is it possible for someone to upload a completely uncleared (only past the intro) save with Rosalina unlocked if they've managed to get it to work?

I will see what I can do for you.

 

[DNA-Trainer]

Does someone have a switch savegame for me? Perfect would be 99% savegame or at least a W8 savegame.

 

[Shadetale]

Does someone have a switch savegame for me? Perfect would be 99% savegame or at least a W8 savegame.

Does this save meet the requirements you're seeking? This is straight up 100% though (except Bowser's Fury).

gbatemp.net/threads/cheat-codes-ams-and-sx-os-add-and-request.520293/page-1706#post-9361774

 

[DNA-Trainer]

Thank you. I don't need it anymore, I was able to hack me to W8

 

[flare77]

Is there a way say you cleared levels with every character?

 

[ronin47]

@DNA-Trainer A conversor from WiiU to Switch would be great!! Please. Any advance?

 

[DNA-Trainer]

I will have a look at all of this but it needs some time.
I am still working through the structure of the save file and write everything down.
I already got the coin value, power up, level related stuff like points, which stars you have collected, if you got the stamp, if you got to the top of the flagpole and so on.

When I have everything I need, I will start to code the editor and after that I will have a closer look in the Wii U structure of the save.

Sorry for my english, it is not my Native language.

 

[ronin47]

I will have a look at all of this but it needs some time.
I am still working through the structure of the save file and write everything down.
I already got the coin value, power up, level related stuff like points, which stars you have collected, if you got the stamp, if you got to the top of the flagpole and so on.

When I have everything I need, I will start to code the editor and after that I will have a closer look in the Wii U structure of the save.

Sorry for my english, it is not my Native language.

I admire the knowledge from people like you. Good luck. The editor will be very appreciated. Thank you very much!!

 

[DNA-Trainer]

Been messing around with all the Edizon codes I can, still no dice. Is it possible for someone to upload a completely uncleared (only past the intro) save with Rosalina unlocked if they've managed to get it to work?

There you have it. A new save (only past the intro) with Rosalina unlocked.

 

[moonkitty]

I will have a look at all of this but it needs some time.
I am still working through the structure of the save file and write everything down.
I already got the coin value, power up, level related stuff like points, which stars you have collected, if you got the stamp, if you got to the top of the flagpole and so on.

When I have everything I need, I will start to code the editor and after that I will have a closer look in the Wii U structure of the save.

Sorry for my english, it is not my Native language.

Thank you so much, do you know when the editor with points/stars/stamps/flagpole will be avaliable?

 

[Shadetale]

There you have it. A new save (only past the intro) with Rosalina unlocked.

Thank you so much! I'll give it a shot right away! I appreciate your efforts!

EDIT:
And it works flawlessly! Thanks again!

 

[flare77]

You probably have already figured this part out, but I'm pretty sure stage scores for 3D world start at 0x400D and the next stage is 32 bytes later. The scores are in little endian, my 50440 1-1 score becomes 08 C5.

I haven't found out where it stores what characters have cleared a stage, do you have any idea?

edit: times appear to be stored starting at 0x4010 or 0x4011, so it seems likely each stage is a 32 byte block.

With that in mind here is what I think is my 1-1 and 1-2.

0x4000: 00 BB 00 01 00 04 00 00 00 00 00 80 3F 08 C5 00
0x4010: 00 42 00 00 00 07 00 00 00 00 00 00 00 00 00 00
0x4020: 00 13 00 01 00 01 00 00 00 00 00 80 3F 3E DF 00
0x4030: 00 9C 01 00 00 07 00 00 00 01 00 00 00 00 00 00
0x4040: 00 13 00 01 00 01 00 00 00 00 00 80 3F C0 34 01

1-1 is cleared with every character except toad (time 66s, score 50440, all stars and stamp + gold flag)
1-2 is cleared with mario and luigi (time 231s, score 57150, all stars and stamp + gold flag)

I think 0x4001 stores who's logo is on the flag. BB may be rosalina, 13 may be luigi.

edit 2: the 0x4000 starting point looks to be save 3. save 1 has the 1-1 score at 0x12E5 and time at 0x12E9

Here's my 1-1 after finishing it with toad and improving the time to 63s

0x12D0: 00 00 00 00 00 00 00 00 00 FB 00 01 00 03 00 00
0x12E0: 00 00 00 80 3F 08 C5 00 00 3F 00 00 00 07 00 00
0x12F0: 00 00 00 00 00 00 00 00 00 1B 00 01 00 01 00 00

And here's my old 1-1 again

0x12D0: 00 00 00 00 00 00 00 00 00 BB 00 01 00 04 00 00
0x12E0: 00 00 00 80 3F 08 C5 00 00 42 00 00 00 07 00 00
0x12F0: 00 00 00 00 00 00 00 00 00 1B 00 01 00 01 00 00

 

[DNA-Trainer]

I am at work and don't have my notes right now...
4000 is the third save slot in that save file.

4001 is the level state byte
04 = level is locked and you need xxx stars to unlock
05 = level is unlocked
0B = you finished the level with Mario

4003 is the stamp byte.
0 = you don't got the stamp
1= you collected the stamp

4015 is the Star byte
1 = you have the first star of this Level
2 = you have the second star
3 = you have the first and the second Star
4 = you have the third star
5 = you have the first and third star
6 = you have the second and third star
7 = you have all three stars

4011 (4009) are the "flag pole" bytes
It is 80 F3 when you reach the top of the pole
And directly after that are the points.

I can't tell you more because I don't have my notes, as mentioned above.

@moonkitty
I think I can start to code at the weekend but I don't know how long I need to get this done.

 

[moonkitty]

No worries, thank you!

 

[flare77]

I am at work and don't have my notes right now...
4000 is the third save slot in that save file.

4001 is the level state byte
04 = level is locked and you need xxx stars to unlock
05 = level is unlocked
0B = you finished the level with Mario

4003 is the stamp byte.
0 = you don't got the stamp
1= you collected the stamp

4015 is the Star byte
1 = you have the first star of this Level
2 = you have the second star
3 = you have the first and the second Star
4 = you have the third star
5 = you have the first and third star
6 = you have the second and third star
7 = you have all three stars

4011 (4009) are the "flag pole" bytes
It is 80 F3 when you reach the top of the pole
And directly after that are the points.

I can't tell you more because I don't have my notes, as mentioned above.

@moonkitty
I think I can start to code at the weekend but I don't know how long I need to get this done.

Thanks, do you have the bit for other characters in your notes? If so could you post those? Also, is it just making those edits? Is there some hash I gotta resign or something?

 

[DNA-Trainer]

Thanks, do you have the bit for other characters in your notes? If so could you post those? Also, is it just making those edits? Is there some hash I gotta resign or something?

I don't have the values for the other characters yet.
The first 4 bytes are the CRC 32 hash

 

[RoadSign]

Hello, I would like to help with the wiiu mapping.

I just got started, will take a look at what you found so far and see if it checks out on the wiiu save.

To this point I found where dates for the files go and where the number of lives lost is stored.

The first 4 bytes are the CRC 32 hash

Can confirm the same applies for the wiiu save.

 

[DNA-Trainer]

Thank you.
I also took a look at the Wii U save already.
It seems that the block to the level structure has more space to the block where the lives, coins and all the stuff is stored.

Coding the editor will also not be so easy as the order of the levels differs from the order you lay them.

EDIT
I will upload my notes after I have everything and I am sure about the offsets. Everytime I look for some offsets I find something new.

EDIT2
Here is my Discord ID for better communication
DNA#9641

 

[DNA-Trainer]

Here is a google sheet with the structure of a level block
https://docs.google.com/spreadsheets/d/1I1by9L3In8bdOD69fIaDH0IcU2AMrDqvIoP4aDQbwp8/edit?usp=sharing

I will release a first small version of the editor on thursday or friday.
That version will only support 3D World and only the main things like lives,
coins and power ups.
The implementation of the level modifier will take more time, so I decided to release some smaller
updates before I code the level modifier.