For proper font rendering, you must install the following fonts on your computer (Mona-Sans.ttf and all other variants found in the TTF subdirectory):
https://github.com/github/mona-sans/releases/tag/v1.0
This does not change the appearance of GMod's main menus. For that, install this project before this one:
https://github.com/JWalkerMailly/Gmod-Github-Theme
For GMod's Derma components, see this project:
https://github.com/JWalkerMailly/Derma-Github-Theme
- Navigate to the resource folder of your source game. For Gmod, this would be:
GarrysMod\garrysmod\resource
- Make a backup of your SourceScheme.res file.
- Drop files in directory (SourceScheme.res and both fonts).
- Enjoy.
