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=3821308495
Mods=ViewpointVisualFixes
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Viewpoint Visual Fixes3821308495 | 15,983 | description footer |