1 min readUpdated Oct 4, 2026

How To Use FastDL On Your SourceForts Classic Server

Game Host Bros SourceForts Classic servers come with built-in FastDL, so players download custom maps, materials, models and sounds over a fast web connection instead of through the game server. There is nothing to set up: upload your custom content and restart.

How FastDL Works

  • Every time your server starts, custom files in sfclassic/maps, sfclassic/materials, sfclassic/models, sfclassic/sound and sfclassic/particles are published to FastDL.
  • The maps and sounds that come with SourceForts Classic are left out, since every player already has them.
  • Your server points players at FastDL automatically. To see the address, type sv_downloadurl in the console.

Using Your Own Download Server

If you already host your files elsewhere, point the server at that address instead.

  1. 1
    Log in to Bropanel and select your server.
  2. 2
    In the sidebar, go to Settings.
  3. 3
    Under Modding, edit Download Redirect URL and enter the web address of your download server, for example https://fastdl.example.com/sfclassic. Leave it empty to use the built-in FastDL.
  4. 4
    Click Save & Restart to apply your changes.

Your download server needs the same folder layout as the game (maps/, materials/, models/, sound/).