Avorion Dedicated Server: Admin Commands & server.ini Guide

Data Verified: May 2026

Complete Avorion dedicated server guide. Configure server.ini, manage admins via galaxy folder, run modded galaxies, and size hardware for multi-sector persistent worlds with active factions.

Default file locations

Default installation paths for Avorion dedicated servers installed via SteamCMD.

Windows

C:\AvorionServer\galaxies\<name>\

Linux

/home/steam/avorion/galaxies/<name>/

Pro-Tip: Always stop the server completely before editing configuration files, or the server will overwrite your changes upon restart.

Default ports for port forwarding

Open these on your router and firewall before exposing the server to the internet.

Default ports for Avorion
ServiceProtocolPort
Game PortUDP27000
Query PortUDP27003
RCON / TelnetTCP27015

Frequently asked questions

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