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Welcome to mastercomfig, a modern customization framework.

mastercomfig aims to disable heavily unoptimized features and adjust other settings where it does not affect behavior or visuals noticeably. mastercomfig is documented extensively and has advanced customization features so that you may adjust settings to your needs/preferences.

You may find that mastercomfig makes TF2 much smoother, eliminates stuttering, reduces load times, and increases FPS. This is because mastercomfig is heavily tuned, and the commands and values are based on TF2’s source code rather than experiments, guesswork, and trying to understand the vague/non-existent documentation.

mastercomfig is constantly updated with tweaks, new features, and documentation improvements — iterated upon based on user feedback and benchmarks. So if you think there’s a nonoptimal value, or if it’s as simple as a comment confusing you, report the problem, and you’ll most likely see a fix in a future update.


For more information, including installation steps, check out the docs.

Support me

You can support mastercoms using Liberapay or Ko-fi with money, or you can gift items through trade offers.

You have my endless gratitude if you support me with money or gift items, and this support encourages me so much!

If you cannot support me through the above methods, that’s fine too! Your thank yous are always cherished and mean so much to me!


View the documentation for a full list of credits.


Valve, the Valve logo, Steam, the Steam logo, Team Fortress, the Team Fortress logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.

mastercomfig is not sponsored, endorsed, licensed by, or affiliated with Valve Corporation.


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