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=3828640055
Mods=BestBefore
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Best Before3828640055 | 26 | description footer |