Tekken 8 Mod Master: The Ultimate Modding Utility
Tekken 8 Mod Master (TMM8) is a powerful, all-in-one application designed to make using and creating mods for Tekken 8 easier than ever before.
Built from the ground up, TMM8 serves as both a user-friendly library for players and a powerful workflow tool for developers.
For Players: Your All-in-One Mod Library
Enjoy a smooth, hassle-free modding experience.
Effortless Installation
Simply drag & drop your mod files (.zip, .7z, .rar, .pak, .ucas, .utoc) directly onto the app to install them.
Automatic Download Watcher
The app can monitor your Downloads folder and will automatically ask if you want to install a new mod as soon as it's finished downloading.
Complete Control
Easily enable and disable mods with a single click, without ever having to delete a file.
Organize Your Library
Add custom preview images, descriptions, and tags to your mods to keep your collection perfectly organized.
For Developers: A Streamlined Workflow
Stop wasting time and start creating faster. Developer Mode provides a dedicated workspace to revolutionize how you test and package your mods.
Developer Workspace
Get a side-by-side view of your cooked Unreal Engine project files and your in-game Installed Mods folder.
One-Click Updating
Select your newly cooked .pak file and the old mod you want to update, click one button, and the tool handles the rest. Perfect for fast iteration and bug-fixing.
Backup & Restore
Create time-stamped backups of your cooked mods or your installed mods with a single click.
One-Click Publishing
When your mod is complete, select it from your installed list and click Publish. The tool instantly packages all the required files into a clean .zip ready for distribution.
FModel Integration
Set your FModel.exe path in the settings to launch it directly from the app, pointed at the mod you currently have selected.
Installation
- Download the app
- Extract it anywhere — it's fully portable.
- Check the two included tutorials (one for players, one for modders).
- Run
Tekken8MM— Windows may warn you because there’s no certificate; click More Info → Run Anyway.
Source Code on GitHub
My Website
This app was built by a bunch of idiots:
- programmer — ME
- designer — ME
- screenshots — ME
- guides (PDF) — ME
- idea — ME
Need Help? Found a Bug?
The fastest way to reach me is on Discord.
Discord Username: 0downunder0
discord
Credits
- Developer: Imminence (WAWA)
- Testing & Feedback: CDDT Reborn
If you have any ideas or suggestions please feel free to contact me on Discrod





