Create a GitHub repository for your FastDL files
Add your server content files to the repository
Keep the folder structure matching your GMod server content paths
Upload maps, materials, models, sounds, and other required files
Enable GitHub Pages in the repository settings
Set the GitHub Pages source to the main branch and root folder
Copy the GitHub Pages URL
Open your GMod server config files
Set `sv_downloadurl` to the GitHub Pages URL
Set `sv_allowdownload` to `1`
Set `sv_allowupload` to `0`
Restart the server
Test joining the server with missing content
Verify files download from the GitHub Pages URL
Keep file names and paths lowercase
Avoid large files that exceed GitHub limits
Update the repository whenever server content changes
