Conan Exiles lan brings large scale survival combat and building to dedicated server environments where player counts can climb into the hundreds. Running a stable, secure instance requires careful configuration of network ports, permissions, and session management.
This guide breaks down the practical steps, server settings, and performance considerations needed to host or join a smooth Conan Exiles lan experience. Expect clear setup guidance, performance insights, and answers to common operational questions.
| Feature | Description | Typical Value | Impact on Gameplay |
|---|---|---|---|
| Session Type | Local area network multiplayer session | Lan / Peer or Dedicated Server | Determines discoverability and persistence |
| Port Range | TCP and UDP ports used for networking | Query 27015, Steam 27020-27040 | NAT and firewall must allow traffic |
| Player Limit | Maximum concurrent players per instance | Varies by server specs, 40-100+ possible | Higher counts increase tick load and RAM use |
| Server Tick Rate | Simulation updates per second | Server configurable, 30-60 common | Higher tick improves responsiveness but needs CPU |
| Persistence Mode | Save data behavior across sessions | Autosave interval, scheduled backups | Reduces risk of world corruption or loss |
Setting Up a Conan Exiles Lan Server
Hosting a Conan Exiles lan server starts with choosing between a listen server and a dedicated machine. A listen server suits small local groups, while a dedicated setup supports larger raids and persistent worlds.
Install the server files through the Steam console or a third party launcher, then open the necessary query and source ports. Verify port forwarding rules on routers and configure firewall exceptions so players can reach your session without connectivity errors.
Adjust the Engine.ini and GameUserSettings.ini to control tick rate, player caps, and save intervals. Lower tick rates can stabilize performance on modest hardware, while higher rates favor competitive raiders who demand responsive combat.
Backups are essential on lan servers where admins may be online for long sessions. Schedule regular copies of the SaveData folder and test restoration to avoid losing bases, gear, and tamed creatures after crashes or updates.
Network Performance and Lag Management
Diagnosing Common Latency Issues
Lag spikes on a Conan Exiles lan often trace to bandwidth saturation, distant routing hops, or an overloaded server tick. Use in game stat commands and router logs to isolate whether the problem originates from host hardware, network congestion, or specific player sessions.
Optimizing Local Area Network Settings
Prioritize traffic with Quality of Service rules on your switch or router so game packets move ahead of downloads and streaming. Use wired Ethernet for hosts and encourage participants to avoid peak bandwidth hours to keep latency low and frame timing stable.
Player Management and Session Control
Server admins can manage permissions through user groups, enabling trusted builders while restricting destructive multipliers to core teams. Whitelists simplify onboarding by requiring approval, while password protected sessions prevent random internet explorers from joining your carefully tuned raid nights.
Monitor console logs for cheating patterns and resource exploits, especially on high population servers where item duplication rumors spread quickly. Pair server side anti cheat tools with active moderation to keep conquest focused and keep claims about lost bases or gear to a minimum.
Custom mods and map expansions can transform vanilla Conan worlds into themed campaigns, but they require consistent deployment across all host machines. Coordinate mod lists before starting a session and verify file integrity to avoid crashes caused by mismatched content versions.
Performance Tuning for Different Hardware Setups
Small office lan gatherings can run comfortably on modest CPUs with integrated graphics, provided player counts stay under tight caps. Scale up to hex core processors and discrete GPUs when planning fortress sieges with dozens of builders and archers clashing in real time.
RAM allocation and SSD storage reduce map loading times and prevent texture pop that breaks immersion during cinematic boss encounters. Keep an eye on background services on the host machine, as operating system updates or cloud sync tools can steal cycles needed for smooth gameplay.
Best Practices for a Reliable Conan Exiles Lan Experience
- Document every port forward, admin account, and mod version used on the host
- Use wired connections and QoS to prioritize game traffic over downloads
- Test restores from backups during off peak hours to confirm they work
- Lock down permissions so only trusted builders can modify critical structures
- Coordinate mod requirements and map settings before inviting the group
- Monitor server logs regularly for unusual item movements or exploit attempts
- Iterate on tick rate and player caps based on observed performance data
FAQ
Reader questions
How do I open specific ports for a Conan Exiles lan session behind a router?
Log into your router, create port forwarding entries for the query and game ports, and assign a static IP to the host machine. Test connectivity with an external port checker and confirm that friends on different networks can join without timeout errors.
What is a safe player limit for a stable Conan Exiles lan server on moderate hardware?
Start with 20 to 30 concurrent players and monitor CPU, RAM, and tick variance during large fights. Increase the limit gradually only after confirming stable performance and consistent autosave cycles under peak activity.
Can I run a Conan Exiles lan server and client on the same machine?
Yes, you can host and play on the same PC, but expect some frame dips during massive battles. Lower graphics settings, allocate dedicated RAM, and close unrelated applications to keep both client and server processes responsive.
How often should I back up my Conan Exiles lan server world?
Schedule backups every few hours for active sessions and immediately before major events like boss spawns or large construction projects. Keep a rolling set of several recent backups so you can revert quickly without losing recent progress.