Reveal Map (/reveal)
factorio — Cheat Codes
Instantly reveals the entire map, removing fog of war and showing all terrain, resources, and enemy bases.
Syntax
/reveal [chunk-radius]Example
/reveal 100💡 Notes
Optional radius parameter; default reveals all. Works in single-player and multiplayer with admin. Does not reveal hidden items.
🎯 Tips & Tricks
Use with radar
Reveal the map, then place radars to keep areas visible over time.
Check pollution
Reveal to see pollution spread and plan defenses accordingly.
🔧 Troubleshooting
Map not fully revealed
Specify a larger radius, e.g., /reveal 1000, or use /reveal without arguments.
⚠️ Common Mistakes
- Don't use in multiplayer without admin
- Don't rely on it for real-time updates; it's a one-time reveal
👍 Pros
- Full map visibility
- Find resources easily
- Locate biter bases
- Great for planning expansion
👎 Cons
- Disables achievements
- Removes exploration element
- May cause lag on huge maps