Server Configuration Guide
Factorio offers extensive server configuration options allowing you to customize your gaming experience. This comprehensive guide covers all available settings, their effects, and how to configure them through the Supercraft panel or directly in configuration files.
Configuration Overview
Factorio uses JSON configuration file for server configuration. Settings can be adjusted through the Supercraft configuration panel or by editing files directly.
Basic Server Settings
| Setting | Type | Default | Description |
|---|---|---|---|
name |
String | String, max 100 chars | `name` Valid values: Server name in browser |
description |
String | String, max 500 chars | `description` Valid values: Server description |
tags |
List | Array of strings | `tags` Valid values: Categorization tags |
game_password |
strProp` | String | `game_password` Valid values: Join password |
max_players |
Integer | 0-255 | `max_players` Valid values: Max players (0=unlimited) |
Visibility Settings
| Setting | Type | Default | Description |
|---|---|---|---|
public |
Boolean | `true` | `visibility.public` Valid values: List on public browser |
lan |
Boolean | `true` | `visibility.lan` Valid values: Broadcast on LAN |
Authentication
| Setting | Type | Default | Description |
|---|---|---|---|
username |
String | Empty | `username` Valid values: Factorio.com username |
password |
strProp` | Empty | `password` Valid values: Account password |
token |
String | Empty | `token` Valid values: Auth token (alternative to password) |
require_user_verification |
Boolean | `true` | `require_user_verification` Valid values: Require valid account |
Gameplay Settings
| Setting | Type | Default | Description |
|---|---|---|---|
allow_commands |
Select | `"true"`, `"false"`, `"admins-only"` | `allow_commands` Valid values: Console command access |
autosave_interval |
Integer | 1-1440 | `autosave_interval` Valid values: Save interval (minutes) |
autosave_slots |
Integer | 1-100 | `autosave_slots` Valid values: Number of save slots |
auto_pause |
Boolean | Boolean | `auto_pause` Valid values: Pause when empty |
only_admins_can_pause_the_game |
Boolean | Boolean | `only_admins_can_pause_the_game` Valid values: Restrict pause to admins |
Player Management
| Setting | Type | Default | Description |
|---|---|---|---|
afk_autokick_interval |
Integer | 0 | `afk_autokick_interval` Valid values: AFK kick time (min, 0=never) |
ignore_player_limit_for_returning_players |
Boolean | `false` | `ignore_player_limit_for_returning_players` Valid values: Returning players bypass limit |
Frequently Asked Questions
How do I set a password for my Factorio server?
Set a server password in the Basic Server Settings section. Enter your desired password in the 'Server Password' field. Leave it empty for a public server without password protection. Save and restart your server.
How do I configure admin access?
Admin access can be configured through the Admin/Access Control settings. Add Steam IDs or usernames to the admin list, depending on your game's authentication system. Consult the specific admin list documentation for your game.
Why aren't my configuration changes applying?
Configuration changes require a server restart to take effect. After saving your settings in the Supercraft panel, restart your server. If changes still don't apply, verify the configuration file syntax is correct and check server logs for errors.
Can I upload a custom configuration file?
Yes, you can upload custom configuration files through the Supercraft file manager. Navigate to the configuration directory, upload your file, and restart the server. Ensure your file follows the correct format for your game.
Do I need to restart the server after changing settings?
Yes, most configuration changes require a server restart to take effect. Some games support hot-reloading for specific settings, but it's recommended to always restart after making configuration changes.
Using the Supercraft Configuration Panel
Our platform provides a user-friendly interface for managing your Factorio server configuration without editing files manually.
- Log in to your Supercraft panel at https://supercraft.host/my-account
- Navigate to your Factorio server from the deployments list
- Click the "Configuration" tab
- Adjust settings using the intuitive form controls
- Click "Save Configuration" to apply changes
- Restart your server for changes to take effect
The configuration panel validates your inputs and prevents invalid values, ensuring your server starts correctly.
Troubleshooting
Settings not applying after save
Ensure you've restarted the server after saving configuration changes. Most settings require a full server restart. Check the server logs for any configuration errors that might prevent the server from starting.
Configuration file validation errors
Verify that your configuration file follows the correct format for your game. Check for syntax errors like missing quotes, incorrect separators, or invalid values. Use the Supercraft configuration panel to validate settings before applying them.
Server won't start after config change
Revert to the previous working configuration using the Supercraft file manager's backup feature. Check server logs for specific error messages. Common issues include invalid port numbers, malformed file paths, or out-of-range numeric values.