Add it to your server
In your server's .ini file (servertest.ini by default), add these to the existing WorkshopItems= and Mods= lines, separated by a semicolon (;).
WorkshopItems=3824344925
Mods=WW1Uniforms
| Workshop item | Subscribers | Declared in |
|---|---|---|
| WW1 Uniforms3824344925 | 160 | description footer |