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=3832238603
Mods=SitOnSofas
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Sit On Sofas [B42]3832238603 | 21 | description footer |