Yes, you can run a dedicated Satisfactory server using official tools provided by Coffee Stain Studios. The server allows persistent multiplayer worlds without requiring a host player to remain logged in. It supports crossplay between Steam and Epic Games users, mod integration (with limitations), and customizable settings for performance optimization.
What Is Dedicated Hosting and How Does It Work?
How Does a Dedicated Satisfactory Server Work?
A dedicated server operates independently of any player’s game client, hosting the game world 24/7. It uses FactoryGame.exe to manage world data, player connections, and automated saves. The server communicates through specific ports (default: 15777 UDP) and requires port forwarding for public access. Resource management tools like Satisfactory Server Manager simplify updates and backups.
Advanced server configurations often involve optimizing save file handling. Large factories with thousands of buildings generate save files exceeding 500MB, requiring frequent backups. Administrators can implement incremental backups using tools like BorgBackup to reduce storage demands. For performance tuning, adjusting the -cpus= launch parameter helps allocate specific CPU cores, while the -MaxFPS=60 argument prevents server-side rendering from consuming unnecessary resources. Monitoring tools such as NetData provide real-time metrics on player latency and entity update times.
What Are the System Requirements for Hosting?
Minimum requirements include a 4-core CPU (Intel i5 or equivalent), 8GB RAM, and 15GB storage. For 10+ players, recommend a 6-core CPU, 16GB RAM, and SSD storage. Network demands vary: 5 Mbps upload supports 4 players; 20+ Mbps needed for large factories. Linux servers require Proton compatibility layers, while Windows offers native support.
| Player Count | CPU Cores | RAM | Storage Type |
|---|---|---|---|
| 1-4 | 4 | 8GB | HDD |
| 5-10 | 6 | 16GB | SSD |
| 10+ | 8 | 32GB | NVMe |
Cloud hosting solutions require special consideration for I/O performance. AWS EC2 instances with burstable CPU credits struggle during peak automation calculations, while dedicated Hetzner servers show 30% better stability. Always verify your host’s virtualization type—KVM-based systems outperform OpenVZ containers for memory-intensive operations.
How to Configure Port Forwarding for Public Access?
1. Access your router admin panel (typically 192.168.1.1).
2. Navigate to Port Forwarding settings.
3. Create rules for UDP ports 15777 (game), 15000 (query), and 7777 (Beacon).
4. Assign these ports to your server’s local IP address.
5. Test connectivity using online tools like PortCheckTool. Note: Some ISPs block certain ports—contact them if issues persist.
Why Does My Server Show High Latency?
Common latency causes include insufficient RAM allocation (increase via -MaxPlayers= flag), unoptimized factory designs (limit conveyor spaghetti), and GPU-independent rendering bottlenecks. Use the -nosteamclient launch argument on Linux. For cloud servers, prioritize regions near players—AWS EC2 instances with g4dn.xlarge specs reduce latency by 40% compared to residential hosting.
How to Implement Mod Support Safely?
1. Install the Satisfactory Mod Manager on the server.
2. Sync mods using SMM’s --server-mode flag.
3. Whitelist approved mods in Game.ini to prevent version conflicts.
4. Avoid gameplay-altering mods in persistent worlds (e.g., Pak Utility Mod causes desyncs).
5. Create weekly backups of .sav files and Mods folder.
Expert Views
“Dedicated servers transform Satisfactory from a co-op experience into a living factory ecosystem. The real challenge isn’t technical setup—it’s maintaining performance as factories expand. We’ve seen players achieve 98% uptime by splitting mega-bases across multiple servers using the new
RemoteFactoryplugin.”
— Markus Andersen, Server Architect at CloudFactory Hosting
Conclusion
Running a dedicated Satisfactory server unlocks persistent multiplayer with proper configuration. Prioritize hardware specs matching player count, secure ports rigorously, and adopt automated management tools. As update 8 introduces Vulkan rendering improvements, expect 15-20% better server-side performance—making now the ideal time to launch your industrial empire.
FAQs
- Does Coffee Stain Provide Official Server Hosting?
- No—players must self-host or use third-party services like Nitrado. Coffee Stain only supplies the dedicated server software.
- Can I Transfer My Single-Player Save to a Server?
- Yes: Copy
%LocalAppData%FactoryGameSavedSaveGamesfiles to the server’ssavesdirectory. Reset player progression with the-NoPersistentPlayerlaunch parameter if needed. - How to Ban Players from My Server?
- Edit
ServerBanList.txtin the server config folder. Use SteamID64 or Epic Account ID formats. Enable VAC banning by addingbUseVAC=truetoEngine.ini.