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=3822661011
Mods=TotallyAttachmentsPatch
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Totally's Firearms - Attachments UI & Improvised Silencers Patch3822661011 | 20 | description footer |