A factory that stays online
Factorio works best when the factory does not belong to the person who happened to host last night. A dedicated headless server keeps the map, trains and production running on its own address while friends join on their own schedules.
GHosting installs Wube’s official native Linux headless build in an isolated container in Europe or North America. One UDP port is allocated automatically, and the panel provides settings, a writable console, live logs and browser file access without router administration.
Choose the world before it exists
When you add a Factorio server, select Base game or Space Age. The same official headless package contains both, but the choice is written to mod-list.json before the first save is generated. After that, the latest save always wins on restart.
This is deliberately immutable in the panel. Toggling DLC data on a live world can leave incompatible prototypes and progression behind. Make a backup and test a copy if you ever plan a migration rather than treating it like an ordinary restart setting.
Mods, saves and deliberate updates
Factorio’s Mod Portal is not Steam Workshop, so there is no misleading Workshop picker. Upload compatible mod ZIP files through Files or SFTP, maintain mods/mod-list.json, then restart. Every player needs the matching Factorio version and mod set to join.
Runtime binaries are kept separate from data/saves, data/mods, config and access lists. The dashboard checks the installed build against the official stable headless target and only refreshes it when you choose an update, preserving customer data through the swap.
Plan for simulation load
Player count is not the useful sizing metric for Factorio. Bots, belts, trains, entity count, mods and UPS target can make a quiet-looking factory CPU-heavy. Start with room for the factory you actually intend to build and upgrade before the simulation is under pressure.
- 2 GB Burner: small private co-op factory
- 4 GB Main Bus: growing factory and practical mod list
- 8 GB Megabase: large factories, Space Age or heavier mods
