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=3821318057
Mods=SafeSpawnMP
| Workshop item | Subscribers | Declared in |
|---|---|---|
| Safe Spawn Area (Multiplayer)3821318057 | 6 | description footer |