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=3819286289
Mods=FirearmRebalance
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Realistic Firearms3819286289 | 14 | description footer |