Valheim World & Server Settings
Complete reference for all Valheim server configuration options including world modifiers, combat difficulty, resource rates, and portal settings.
Wiki team
Valheim Server Configuration
Valheim offers extensive server configuration through startup parameters and world modifiers. This guide covers every setting available so you can create the perfect Viking experience.
Startup Parameters
Configure these from the Settings tab in your HostedGG dashboard:
Core Settings
| Parameter | Description | Default | Options |
|---|---|---|---|
| Server Name | Display name in server browser | HostedGG Valheim | Any text |
| Server Password | Login password (min 5 chars) | Random | Min 5 characters |
| World Name | World save file name | Dedicated | Any text |
| Crossplay | Enable cross-platform play | Off | On/Off |
| Public | Show in community server list | On | On/Off |
Advanced Settings
| Parameter | Description | Default |
|---|---|---|
| Save Interval | How often the world auto-saves (seconds) | 1800 (30 min) |
| Backup Count | Number of world backups to keep | 4 |
| Instance ID | Unique identifier for the server instance | Auto |
World Modifiers
Valheim's World Modifiers let you customize the game experience when creating or resetting a world. These affect core gameplay mechanics.
Combat Modifier
Controls overall combat difficulty:
| Setting | Effect |
|---|---|
| Very Easy | Enemies deal 50% damage, have 50% health |
| Easy | Enemies deal 75% damage, have 75% health |
| Default | Standard enemy damage and health |
| Hard | Enemies deal 150% damage, have 150% health |
| Very Hard | Enemies deal 200% damage, have 200% health |
Death Penalty Modifier
What happens when you die:
| Setting | Effect |
|---|---|
| Casual | No skill loss on death |
| Very Easy | Lose 5% of skills |
| Easy | Lose 10% of skills |
| Default | Lose 5% of skills, tombstone with items |
| Hardcore | Lose 10% of skills |
Resource Rate Modifier
Controls how many resources you collect:
| Setting | Effect |
|---|---|
| Much Less | 50% resource yield |
| Less | 75% resource yield |
| Default | Normal resource yield |
| More | 150% resource yield |
| Most | 200% resource yield |
| Max | 300% resource yield |
Tip: Setting resources to "More" or "Most" is great for smaller groups who want faster progression, while "Less" is perfect for larger groups seeking a challenge.
Raid Frequency Modifier
How often base raids occur:
| Setting | Effect |
|---|---|
| None | No raids |
| Much Less | Very rare raids |
| Less | Fewer raids |
| Default | Normal raid frequency |
| More | More frequent raids |
| Much More | Very frequent raids |
Portal Modifier
Controls what items can go through portals:
| Setting | Effect |
|---|---|
| Casual | All items can go through portals |
| Hard | Fewer items allowed through portals |
| Very Hard | No items through portals |
| Default | Metals and ores cannot go through portals |
Applying World Modifiers
For New Worlds
- Set modifiers in the Settings tab before first server start
- The modifiers are applied when the world generates
For Existing Worlds
World modifiers can be changed for existing worlds, but some changes may require a world reset to take full effect:
- Stop your server
- Adjust the world modifier settings in the Settings tab
- Start the server
Warning: Some world modifier changes on existing worlds may not take effect until a world reset. Back up your world before making changes.
Server Configuration File
Advanced users can directly edit the server configuration. Find it via the File Manager:
/config/
├── adminlist.txt ← Admin Steam IDs
├── bannedlist.txt ← Banned Steam IDs
├── permittedlist.txt ← Whitelist (if enabled)Whitelist Mode
To restrict your server to specific players only:
- Open
permittedlist.txtin the File Manager - Add Steam64 IDs of allowed players (one per line)
- Enable the permitted list in startup settings
- Restart the server
Only players on this list will be able to join.
Recommended Configurations
Casual Friends Server
Best for small groups who want a relaxed experience:
| Setting | Value |
|---|---|
| Combat | Easy |
| Death Penalty | Casual |
| Resources | More |
| Raids | Less |
| Portals | Casual |
| Password | Set one |
| Public | Off |
Hardcore Survival
For experienced Vikings who want a real challenge:
| Setting | Value |
|---|---|
| Combat | Very Hard |
| Death Penalty | Hardcore |
| Resources | Less |
| Raids | Much More |
| Portals | Very Hard |
Community Server
For a public server with balanced gameplay:
| Setting | Value |
|---|---|
| Combat | Default |
| Death Penalty | Default |
| Resources | Default |
| Raids | Default |
| Portals | Default |
| Public | On |
| Password | Set one |
Next Steps
- Set up admin commands for server management
- Optimize server performance for large worlds
- Install mods for even more customization
Related Blog Posts
Related Articles
Help verify this page
Tested this recently? Send a quick accuracy signal for editors.
Help improve HostedGG
Know this game? Join our community of contributors.
Discussion
Sign in to join the discussion.
Loading discussion...