Star Rupture Server Configuration Guide 2026
Configuring your Star Rupture server correctly ensures optimal gameplay, balanced difficulty, and stable multiplayer experience.
⚙️ Configuration Overview
- Config Files: ServerSettings.ini and Engine.ini
- Web Interface: Port 3001 for easy management
- Live Changes: Some settings apply instantly
- Restart Required: Major changes need server restart
Basic Server Settings
Server Name & Password
Edit ServerSettings.ini:
[ServerSettings]
# Server Identification
ServerName="My Star Rupture Server"
ServerPassword=""
AdminPassword="your_admin_password"
# Server Description
Description="A factory building survival server for friends"Player Limits
# Player Configuration
MaxPlayers=4 # Star Rupture supports up to 4 players
PlayerSlots=4
# Reserved Slots (optional)
ReservedSlots=2 # Keep open for admins/friendsGameplay Configuration
Difficulty Settings
| Setting | Easy | Normal | Hard | Extreme | |
|---|---|---|---|---|---|
| Damage Taken | 50% | 100% | 150% | 200% | |
| Resource Gathering | 200% | 100% | 75% | 50% | |
| Enemy Damage | 75% | 100% | 125% | 150% | |
| Crafting Time | 50% | 100% | 150% | 200% | |
| Building Cost | 75% | 100% | 125% | 150% |
[Gameplay]
# Difficulty preset
Difficulty=Normal
# Or customize individual settings
DamageTakenMultiplier=1.0
ResourceGatherMultiplier=1.0
EnemyDamageMultiplier=1.0
CraftingTimeMultiplier=1.0
BuildingCostMultiplier=1.0World Settings
[WorldSettings]
# Day/Night Cycle
DayLengthSeconds=3600 # 60 minute days
NightLengthSeconds=1800 # 30 minute nights
# Time Scale
TimeScale=1.0 # 1.0 = real time
# Weather
WeatherEnabled=true
StormFrequency=normal
SeasonsEnabled=trueMultiplayer Configuration
SaveSync Settings
[Multiplayer]
# Enable SaveSync host migration
SaveSyncEnabled=true
# Sync Settings
AutoSyncInterval=300 # seconds
MaxSaveHistory=10
CompressionEnabled=true
EncryptionEnabled=AES256Connection Settings
[NetworkSettings]
# Server Ports
GamePort=27015
QueryPort=27016
WebInterfacePort=3001
# Bandwidth
MaxBandwidth=100000 # Kbps (100 Mbps default)
PlayerBandwidthLimit=25000 # Kbps per playerPlayer Interaction
| Setting | Co-op Friendly | PvP Enabled |
|---|---|---|
| Player Damage | Disabled | Enabled |
| Building Damage | Disabled | Enabled |
| Resource Theft | Disabled | Enabled |
| Hostile Creatures | Normal | Increased |
| Shared Crafting | Enabled | Disabled |
Recommendation: Star Rupture is designed as co-op game. PvP may be unbalanced or incomplete.
Performance Configuration
Tick Rate
[Performance]
# Server tick rate (updates per second)
ServerTickRate=30 # Default: 30 ticks/second
# Lower values for slower computers
# Higher values for better responsiveness (requires more CPU)Object Rendering
[Rendering]
# Object stream distance (in game units)
ObjectStreamDistance=200
# Max objects rendered per player
MaxObjectsPerPlayer=500
# Level of detail (1-5)
LODQuality=3Network Optimization
| Setting | Low Bandwidth | High Bandwidth |
|---|---|---|
| Update Rate | 10 Hz | 30 Hz |
| Packet Size | 512 bytes | 2048 bytes |
| Compression | Disabled | Enabled |
| Interpolation | High | Low |
Economy & Resource Configuration
Resource Spawning
[Resources]
# Resource spawn rates
OreSpawnRate=1.0
WoodSpawnRate=1.0
FoodSpawnRate=1.0
# Resource density
ResourceDensity=normal
# High-tier resources
RareResourceSpawnRate=0.1 # 10% of normal spawn rateCrafting Balancing
[Crafting]
# Crafting costs
GlobalCraftingMultiplier=1.0
# Specific crafting categories
BasicItemMultiplier=1.0
AdvancedItemMultiplier=1.5
LegendaryItemMultiplier=2.0Admin Configuration
Admin Commands
In-game admin commands require admin password:
| Command | Description | Usage |
|---|---|---|
| /kick | Remove player from server | /kick [PlayerName] |
| /ban | Ban player from server | /ban [PlayerName] [Duration] |
| /teleport | Teleport to location | /teleport [X] [Y] [Z] |
| /giveitem | Spawn item for player | /giveitem [PlayerName] [ItemID] [Amount] |
| /setdifficulty | Change game difficulty | /setdifficulty [Easy/Normal/Hard] |
| /save | Force server save | /save |
Admin Rights
Level 1 Admin
- Kick players
- Change weather
- Spawn basic items
Level 2 Admin
- Ban players
- Teleport anywhere
- Spawn advanced items
Level 3 Admin
- Change difficulty
- Modify resources
- Reset world state
Advanced Configuration
Experimental Features
⚠️ Experimental Mode
Star Rupture dedicated server is still experimental. These settings may change or be unstable.
[Experimental]
# Enable experimental features
ExperimentalFeatures=false
# Test settings for future updates
FutureFeatureFlag=0Modding Support
Star Rupture modding support is limited but growing:
- Workshop Integration: Steam Workshop mods (when available)
- Server-Side Mods: Install mods on server only
- Client-Side Mods: Players must install to join
- Required Mods: Force all players to have specific mods
Troubleshooting Configuration
Settings not applying?
Ensure server is fully stopped before editing config files. Some changes require complete restart.
Server not starting after config change?
Check for syntax errors in config files. Validate that all values are within acceptable ranges.
Players can't connect after port change?
Update port forwarding and firewall rules. Ensure new ports match server configuration.
Performance worse after changes?
Reduce object count or tick rate. Check if settings exceed hardware capabilities.
SaveSync not working?
Verify SaveSync is enabled in config. Check that players are running same game version.
Frequently Asked Questions
Do I need to restart server for all changes?
No. Basic settings apply live. Major gameplay changes require restart.
Can I change difficulty mid-game?
Yes, use admin command /setdifficulty or restart server with new settings.
What's the best player count for Star Rupture?
2-4 players is optimal. The game is designed for small cooperative groups.
How do I enable PvP?
PvP is experimental and may be unbalanced. Enable in multiplayer settings but expect issues.
Can I reset player progress?
Admins can reset individual player data or entire world. Use carefully and communicate to players.
Next Steps
Configuration Help: Supercraft provides pre-configured Star Rupture servers with optimal settings and easy web management.