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=3826157418
Mods=ViewpointCleanUI
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Viewpoint Clean UI3826157418 | 2,394 | description footer |