METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version Nude Mods

[Midas13k]

Can Someone with more skill than me do ports of these nude mods to METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version for PC Steam edition?

laughing_octopus__mgs4__nude_mod_for_xps_by_cunihinx_dcld9rb.7z naomi__metal_gear_solid_4__nude_meshmod_for_xps_by_cunihinx_dbop897.7z rosemary__metal_gear_solid_4__nude_mod_for_xps_by_cunihinx_dc7fytw.7z

[genericnameforthisaccount]

a mod that lets you play as them would be pretty cool

[SerasBloodmayne]

2 hours ago, genericnameforthisaccount said:

a mod that lets you play as them would be pretty cool

Well I know it's been said a lot since the re-release of the game. But Kojima wanted them to be fully naked in their Beauty forms, it was meant to symbolize their vulnerability without their scarry Beast armor.
They even had the woman do the mocap naked.
Though that ended up not being used in the final game since they wanted a M rating.

Instead they have a skintight cat suit, so a mod that replaces the catsuit model with a nude model would actually be reconstructing Kojima's original artistic vision for the game. 

[UlquiorraCifer1964]

would be awesome if peeps get to make mods for the ladies in the game. Especially the Beast Unit

[Farolito]

14 hours ago, SerasBloodmayne said:

Well I know it's been said a lot since the re-release of the game. But Kojima wanted them to be fully naked in their Beauty forms, it was meant to symbolize their vulnerability without their scarry Beast armor.
They even had the woman do the mocap naked.
Though that ended up not being used in the final game since they wanted a M rating.

Instead they have a skintight cat suit, so a mod that replaces the catsuit model with a nude model would actually be reconstructing Kojima's original artistic vision for the game. 

If only Kojima, instead of making those tight suits, had used a shader to censor the tits and pussy like in *Saints Row IV: Re-Elected*, a way to have them naked would have been found ages ago.

[genericnameforthisaccount]

Someone made a tool for mgs4 that lets you make your own custom Octocamo, not sure if this will help somehow.
He says he's still working on improving it and adding more things, one of them being a Model viewer and "Texture ripper" @ 6:35

https://github.com/ShakeCanCo/MGS4DirtyTools/releases/tag/MGS4DT

https://www.youtube.com/watch?v=q_2K5uBGFng

Edited August 29 by genericnameforthisaccount

[genericnameforthisaccount]

lol well it's something, but it works

Guess this will do for now

[Raven_Dono]

DLSS 5 with this game looks like a remake! just waiting for proper mods to start playing

[SerasBloodmayne]

Nexus finally just added it, been refreshing the last few days and they didn't have a page for MGS4
People were adding mods under Metal Gear Solid Master Collection, those got moved here now.

No model swaps yet though, mostly just reshades and camo swaps. Launcher skipper and stuff too which is neat but nothing to write home about.

Edited August 31 by SerasBloodmayne

[genericnameforthisaccount]

MGS4 Dirty Tools has been updated, it lets you import and export textures 👀

https://www.youtube.com/watch?v=H261xV2jPeg

Edited September 1 by genericnameforthisaccount

[genericnameforthisaccount]

I think I found the textures for Laughing Octopus

 

Face texture location

Name: 0051778f_163.data
Variant: lossless

Stage: stage02/s02a50l/cache

Body texture location
Name: 0051778f_142.data

Variant: lossless

Stage: stage02/s02a50I/cache

on "50I" i'm not sure if its an l(L) or I(i)
I'm not good with this stuff so hopefully someone can swap them with OP's files.

[SerasBloodmayne]

Well to be true to Kojima's vision it's specifically the catsuit models of the Beauty and Beast squad that need to be made nude.
Would be cool if we could get that

[SerasBloodmayne]

On 8/30/2026 at 11:01 AM, Raven_Dono said:

DLSS 5 with this game looks like a remake! just waiting for proper mods to start playing

Not even actually DLSS5. 
The "DLSS5" people are using is a .dll pulled from a early access build of NBA2k27 and injected into games it wasn't designed for as a post processing layer ontop that doesn't interact with the games engine at all. Which is why in most games it's used on it looks uncanny and overproccesed. Though in some games it still looks good.

The real thing comes out in fall. So it will probably look even better then.

[Farolito]

2 hours ago, genericnameforthisaccount said:

Creo que encontré las texturas para Laughing Octopus

 

Ubicación de la textura del rostro

Nombre: 0051778f_163.data
Variante: sin pérdidas

Etapa: etapa02/s02a50l/cache

Ubicación de la textura corporal
Nombre: 0051778f_142.data

Variante: sin pérdidas

Etapa: etapa02/s02a50I/cache

En "50I" no estoy seguro si es una l(L) o una I(i)
No soy bueno con estas cosas, así que espero que alguien pueda intercambiarlas con los archivos de OP.

It’s a shame Kojima chose outfits with clothing mesh and shoes instead of using body_base painted with a metallic suit texture to make them look skin-tight.

Now we could make nude mods using only textures, and they wouldn’t have had to remove the M rating either.

[Midas13k]

Porting Mods from XPS to Steam MGS4

If you have mods for the Metal Gear Solid 4: Guns of the Patriots version on Xbox PC (XPS) and want to use them in the Steam Master Collection version, you’ll need to understand the differences in how each version is packaged and run.

1. Understand the differences

• XPS version: Runs the original PS3 MGS4 build directly on PC via Xbox PC emulator. It uses the original PS3 game files and is not modded at the file level.

• Steam Master Collection: Uses a repackaged PS3 build with Konami’s encryption and emulation layers. It has no native mod support for file-based changes www.xmodhub.com.

2. Why direct file copying won’t work

Because of Konami’s encryption and the emulation layer, Steam MGS4 cannot be patched like vanilla PC MGS4. Any mod that works on XPS will not load in Steam unless it’s designed for the Master Collection’s memory injection system www.xmodhub.com.

3. What you can do instead

• Use memory-level mods: The XMODhub list of top MGS4 mods for Master Collection Vol.2 shows that most effective mods are memory-injection mods (e.g., Infinite Drebin Points, Peace Walker Max Heroism, Unbreakable Suppressors, Framerate & Resolution Unlocker, True Ghost Mode) www.xmodhub.com. These bypass the game’s file encryption and work in memory.

• Check if your XPS mod is memory-based: If your XPS mod uses a similar injection method (e.g., Cheat Engine, MK IV Mod Injection Suite), you may be able to adapt it for Steam MGS4 by following the same injection process.

• Look for Steam-compatible mods: On Nexus Mods, search for “Metal Gear Solid 4: Guns of the Patriots – Master Collection” and filter for “memory” or “injection” mods. Examples include:

  • MK IV Mod Injection Suite – injects custom MK IV weapon data Nexus Mods.

  • ShaderToggler – toggles HUD/effects in memory Nexus Mods.

  • MGSPatriotFix – bugfixes for Master Collection versions Nexus Mods.

4. How to adapt an XPS mod for Steam

1. Identify the mod’s injection point (memory address or script hook).

2. Find the equivalent address in the Master Collection (use a hex editor or memory scanner).

3. Rewrite or recompile the mod to target the new memory layout.

4. Test in a safe save before applying to your main game.

5. Tips

• Always back up your save files before injecting or modifying.

• Use Cheat Engine or x64dbg to locate and modify memory addresses.

• If you’re not experienced with memory injection, start with pre-made Steam-compatible mods from Nexus Mods or XMODhub.

Bottom line: You can’t just copy XPS mods into Steam MGS4 because of the encryption and emulation layer. Instead, use or adapt memory-injection mods designed for the Master Collection, or look for existing Steam-compatible versions of your favorite XPS mods www.xmodhub.com+1

[vnfk]

Meryl would be the dream

[JaegerFox]

I created my tools before Dirty Tools, and I've made this progress, but it's still not possible to load models from another StageXX.
The game only loads models located strictly within the same stage/substage (if you've played in debug mode, you'll know what I mean).

https://youtu.be/0Vi8l3dUDQs

I think it's easier to create a nude mod for b&b using a texture mod. You'd just export the model using noesis plugin, import it into Blender, work on the textures, export them and then simply import them with my tool. The problem is that some accessories would still be there. 
I don't know how to work with textures or 3D models, and that's my main limitation.

Edited September 3 by JaegerFox

[jimmyrustler98]

IDK if it would be better to request it in a separate topic but I'd also hope for a set of Peace Walker mods. Model viewer replacements and playable character replacements would be teenage me's dream come true

[Farolito]

58 minutes ago, jimmyrustler98 said:

No sé si sería mejor solicitarlo en un tema separado, pero también esperaría un conjunto de modificaciones de Peace Walker. Los reemplazos de modelos de espectadores y de personajes jugables serían el sueño hecho realidad de mi yo adolescente

Create a new thread

[Raven_Dono]

So nothing yet? I thought people would be more willing to mod this game

[vnfk]

https://www.nexusmods.com/metalgearsolid4mc/mods/75

 

We have replacers, forward progress

[Midas13k]

we are close don't stop now!

[SolidMonki]

I tried to commission one from Francis Louis, he said the game can't be modded.  /shrug

 

FrancisLouis

CREATOR

  ⸱  1d ago

Not possible to mod MGS4

Edited September 26 by SolidMonki

[Farolito]

2 hours ago, SolidMonki said:

I tried to commission one from Francis Louis, he said the game can't be modded.  /shrug

 

FrancisLouis

CREATOR

  ⸱  1d ago

Not possible to mod MGS4

If only Kojima had left the nude models of the Beauty and the Beast unit when they were censored and had to be given those tight-fitting suits, now we would only have to figure out how to spawn their models instead of lamenting the fact that they can't be modded.

[TheBig2002]

On 9/26/2026 at 3:28 PM, SolidMonki said:

I tried to commission one from Francis Louis, he said the game can't be modded.  /shrug

 

FrancisLouis

CREATOR

  ⸱  1d ago

Not possible to mod MGS4

it's definitely possible. Never doubt modders, plus here is a mod that does a replacer. Reimu Hakurei over Old snake (WORK IN PROGRESS) at Metal Gear Solid 4: Guns of the Patriots - Master Collection Nexus - Mods and Community so it is possible. Maybe FrancisLouis isn't the BigBoss we've hoped for after all..... or he just doesn't want to do it