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=3827772560
Mods=Striker
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Striker Shotgun3827772560 | 11 | description footer |