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=3823668679
Mods=CraftGunpowder
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Craft Gunpowder3823668679 | 43 | description footer |