FiveM Server Ports Explained
Which ports your FiveM server needs open, how to change them, and how to verify they're working.
Default Ports
FiveM uses a single port for both TCP and UDP traffic:
| Port | Protocol | Purpose |
|---|---|---|
| 30120 | TCP + UDP | Game traffic, server browser listing, and client connections |
Both TCP and UDP must be open on port 30120.
How Ports Are Configured
In server.cfg (via Files in the XGamingServer Panel):
endpoint_add_tcp "0.0.0.0:30120"
endpoint_add_udp "0.0.0.0:30120"To change the port, update the number in both lines to match. The port must also be allocated in your panel's Network tab.
Verify Your Port Is Open
From any browser outside your network, visit:
http://YOUR_SERVER_IP:30120/info.jsonIf the page loads with server info JSON, the port is open and the server is reachable. If it doesn't load, the port is blocked.
Common Issues
| Problem | Fix |
|---|---|
| Server not reachable | Verify port 30120 is allocated in Network tab |
| Server not in browser but reachable via direct connect | Wait 5–10 minutes for the server list to index |
info.json doesn't load | Port is blocked — check firewall and Network allocation |
Related Guides
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