Umamusume: Pretty Derby (Steam)

[dyarku]

15 hours ago, einnarr said:

It depends on the purpose.
Are you editing the Uma Musume model for MMD (the .pmx format is the format that MMD reads)?
Or are you editing the model to reflect it in a game?

im editing it to put it into umamusume as a mod

[einnarr]

16 hours ago, dyarku said:

im editing it to put it into umamusume as a mod

first post contains a link to an editing guide for creating mods.
It includes instructions on how to use the necessary tools such as Asset Studio, Blender, and Unity, so please give it a try.

[dyarku]

11 hours ago, einnarr said:

first post contains a link to an editing guide for creating mods.
It includes instructions on how to use the necessary tools such as Asset Studio, Blender, and Unity, so please give it a try.

another quick question,
which folder do i use to load the model into asset studio? since i'm using jp dmm version

[dinosoger]

I tried to use umpd mod loader and it keeps saying db error database locked is there a way to fix it

[cstan13]

want to commission eishin flash half nude if anyone was interested. would be for english version

[goofyahhcats]

it looks like unity version has been changed to 2022
all mods will not work, you need regenerate mesh again

Edited November 11, 2025 by goofyahhcats

[goofyahhcats]

now EN asset is encrypted just like JP
if anyone can figure load asset without need encrypt asset

let me know

edit: UmaDecryptor doesn't not work

Edited November 11, 2025 by goofyahhcats

[Numbers66]

5 hours ago, goofyahhcats said:

now EN asset is encrypted just like JP
if anyone can figure load asset without need encrypt asset

let me know

edit: UmaDecryptor doesn't not work

Moding for this game is Ruined lol

Hope a fix is found soon as there are some moders that focus on this game and it would be a shame for them to lose their supporters from it..

[Numbers66]

46 minutes ago, yujk8 said:

GitHub releases: https://github.com/RanKaeder/Hachimi/releases
I don't know how to use this tool, but it seems to be a tool to fix mods. Can I use it to fix broken mods?

this seems to be a really big UI/Translation project for the JP version? so not sure its used for model repairs.
So unless you know how to install the JP version or have a JP version/account then this is useless in away, could try it on the global one to see if the UI changes but it might not work.

Edited November 12, 2025 by Numbers66

[hamu8686hamu]

Can't you read the statement not to post links?

[Numbers66]

5 minutes ago, hamu0808hamu said:

Can't you read the statement not to post links?

wonder how people can find it if no one can share it lol

[hamu8686hamu]

2 hours ago, Numbers66 said:

wonder how people can find it if no one can share it lol

That's the problem right there. This person is so clueless, they don't even understand why the update was necessary.
It is foolish to ignore the warnings of such an accomplished moder.

[Soninthe3rd]

The other version (the older one) was already shared on the steam forums of Umamusume anyway so, thanks to whoever that was, the cat is already out of the bag. Although it has "mods" in the name I'm not exactly sure what it's supposed to do differently... anyone have an idea?

[hamu8686hamu]

43 minutes ago, Soninthe3rd said:

The other version (the older one) was already shared on the steam forums of Umamusume anyway so, thanks to whoever that was, the cat is already out of the bag. Although it has "mods" in the name I'm not exactly sure what it's supposed to do differently... anyone have an idea?

Every time you post a link, the credibility of the linked source increases, which raises its detection rate.
This means updates are known faster, making it easier for countermeasures to be implemented. 
And this is his own version.It was precisely because it was distinct from the original that its secrecy was maintained.

[einnarr]

I tried this when I ran into problems with the Japanese version, and it's a modloader.
You need to prepare properly made mods yourself.
As a fan of his, I want to respect the confidentiality of his work...

[goofyahhcats]

5 minutes ago, einnarr said:

I tried this when I ran into problems with the Japanese version, and it's a modloader.
You need to prepare properly made mods yourself.
As a fan of his, I want to respect the confidentiality of his work...

UmaViewer got update EN support

but not UmaDecryptor

 

[jacqianxun]

9 hours ago, Numbers66 said:

this seems to be a really big UI/Translation project for the JP version? so not sure its used for model repairs.
So unless you know how to install the JP version or have a JP version/account then this is useless in away, could try it on the global one to see if the UI changes but it might not work.

No, this is not a repair tool. It has been modified on the hachimi translation plugin project to enable external loading of mods. (Nevertheless, it cannot externally load individual texture files and physically modified mods.) On a certain AssetStudio.GUI in git, you can re-encrypt and decrypt the files of the Japanese server to replace the loading of textures and physical mods. However, the meta of the international server should not be usable because the keys are probably different.

[jacqianxun]

Perhaps you can try to decrypt the meta file of the EN version. You can refer to it

github.com/Kamirias/UmaStudio

This version of the GUI enables you to load mods by decrypting META files, then re-encrypting and decrypting the JP version of the files, and replacing the files as before.

 

Anyway, this is just a possible solution. At least this process was successful in the JP version. In the EN version, the success probability of this process will also be higher.

 

The possibility of cygames' encryption was the reason why we only discussed mods privately before, and now this situation has occurred. We can only hope that it won't get worse in the future. After all, this is a game they can update, Just like the damn Capcom...

Edited November 12, 2025 by jacqianxun

[jacqianxun]

3 hours ago, hamu8686hamu said:

Every time you post a link, the credibility of the linked source increases, which raises its detection rate.
This means updates are known faster, making it easier for countermeasures to be implemented. 
And this is his own version.It was precisely because it was distinct from the original that its secrecy was maintained.

This is the situation.  All of this is because cygames really does update encryption, so it needs to be kept keep secret...

[goofyahhcats]

14 minutes ago, jacqianxun said:

Perhaps you can try to decrypt the meta file of the EN version. You can refer to it

github.com/Kamirias/UmaStudio

This version of the GUI enables you to load mods by decrypting META files, then re-encrypting and decrypting the JP version of the files, and replacing the files as before.

 

Anyway, this is just a possible solution. At least this process was successful in the JP version. In the EN version, the success probability of this process will also be higher.

 

The possibility of cygames' encryption was the reason why we only discussed mods privately before, and now this situation has occurred. We can only hope that it won't get worse in the future. After all, this is a game they can update, Just like the damn Capcom...

no EN support

also can i have ur CJ & tommy vercetti for uma EN port later?

[jacqianxun]

14 minutes ago, goofyahhcats said:

no EN support

also can i have ur CJ & tommy vercetti for uma EN port later?

It's a pity that you can only decrypt the EN version of the meta by yourself.  I don't have much understanding of this.  Since the viewer supports decrypting the EN version of the meta, maybe you be able to obtain the EN version of the KEY through the viewer?

 

Edited November 12, 2025 by jacqianxun

[楪蘭楓]

23 hours ago, goofyahhcats said:

now EN asset is encrypted just like JP
if anyone can figure load asset without need encrypt asset

let me know

edit: UmaDecryptor doesn't not work

UmaDecryptor has been updated and now supports the EN version.

Edited November 12, 2025 by 楪蘭楓

[hamu8686hamu]

13 minutes ago, 楪蘭楓 said:

UmaDecryptor has been updated and now supports the EN version.

Thank you very much, as always. I truly show my deepest respect for your generous spirit.

[goofyahhcats]

updated UMPD Mod Loader
You don’t need to prepare encrypted assets—UMPD Mod Loader will handle them.

 

Need UmaDecryptor to make this work

 

todo?

- JP Support

- thing i forgot

Edited November 12, 2025 by goofyahhcats

[icycookie]

3 hours ago, goofyahhcats said:

updated UMPD Mod Loader
You don’t need to prepare encrypted assets—UMPD Mod Loader will handle them.

 

Need UmaDecryptor to make this work

 

todo?

- JP Support

- thing i forgot

uhh can i check if im seeing this issue, its because the mod files are not updated to the 2022 unity version as per the mod loader description that mods before 11/11 will not work?