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=3823957716
Mods=DayZModAmbient
| Workshop item | Subscribers | Declared in |
|---|---|---|
| DayZ mod Ambient3823957716 | 18 | description footer |