Restore Backup
Disaster strikes - a griefer destroyed your factory, save files became corrupted, or accidental deletions occurred. Don't panic! This guide will help you restore your Satisfactory world from backups and get your factory running again.
Common Recovery Scenarios
- Griefer Attacks: Unauthorized players destroying buildings and machines
- Save Corruption: Game crashes, power outages, or corrupted autosaves
- Accidental Deletions: Mistakenly removing important structures
- Update Issues: Game updates breaking save compatibility
- Mod Conflicts: Problematic mods causing world corruption
Quick Recovery Methods
Method 1: Built-in Save Manager (Recommended)
- Open your server's Server Manager
- Click Manage Saves
- Click Load Save and select the backup you want to restore
- Click Load Game to complete the restoration
🛡️ Prevention First
Before disaster strikes, configure automatic backups with our Configure Backups guide. Prevention is always better than recovery!
Method 2: Manual File Restore
- Stop the Server: Ensure all processes are terminated
- Open File Manager: Navigate to the save directory
- Locate Saves: Go to
/.config/Epic/FactoryGame/Saved/SaveGames/server/ - Identify Backup: Find the autosave you want to restore (autosave_1, autosave_2, etc.)
- Backup Current: Move or rename the current
autosave_0if needed - Rename Backup: Rename your chosen backup to
autosave_0 - Restart Server: Start the server and verify the restore worked
Understanding Satisfactory Save Structure
| File/Folder | Purpose | Restore Priority |
|---|---|---|
autosave_0.sav |
Current active save | 🔴 Replace |
autosave_1.sav |
First backup | 🟡 Candidate |
autosave_2.sav |
Second backup | 🟡 Candidate |
autosave_3.sav |
Third backup | 🟡 Candidate |
cache/ |
Temporary files | 🟢 Ignore |
Advanced Recovery Techniques
Partial Save Recovery
If your latest save has minor corruption but mostly intact factory:
- Use Satisfactory Calculator to analyze and potentially repair save files
- Extract blueprints from corrupted saves for use in new world
- Copy specific player progress or research data if possible
External Backup Restoration
If you have external backups (FTP, cloud storage, or downloads):
- Download your backup file to local computer
- Verify file integrity using a save editor
- Upload to server via File Manager or FTP
- Place in correct save directory and rename to
autosave_0.sav - Restart server to load the restored save
Preventing Future Disasters
Essential Security Measures
- Password Protection: Always set strong server passwords
- Whitelist System: Use player whitelists to control access
- Regular Backups: Configure automated backup schedules
- Admin Monitoring: Regular server activity reviews
Backup Strategy Recommendations
| Server Type | Backup Frequency | Retention Period |
|---|---|---|
| Private (1-5 players) | Every 6 hours | 14 days |
| Public (6-20 players) | Every 2 hours | 30 days |
| Community (20+ players) | Every hour | 60 days |
Troubleshooting
Restore fails to load?
- Verify the backup file isn't corrupted
- Check file permissions on the server
- Ensure adequate server resources (RAM, disk space)
- Try loading the backup in singleplayer first
Server won't start after restore?
- Rollback to previous working save
- Check for incompatible mods or versions
- Verify save file integrity with external tools
- Contact support if issues persist
Emergency Contact
If you've exhausted all recovery options and need immediate assistance, our support team can help with advanced save recovery techniques and server restoration.
Protect your factory investment with reliable Satisfactory hosting featuring automated backups, advanced security, and expert support 24/7.