About Kilroy's Advanced Radars
From Factorio Mod PortalLooking for better ways to scan the map? This mod adds 2 new buildings: The "Over The Horizon" Radar and the "High Frequency" Radar. You can unlock them with Military and Chemical Science. This mod is Data-Stage only - There is no added impact on UPS. However, HF radars keep a lot of chunks loaded. Use responsibly.
Looking for better ways to scan the map?
This mod adds 2 new buildings: The "Over The Horizon" Radar and the "High Frequency" Radar. You can unlock them with Military and Chemical Science.
The Over The Horizon Radar is a specialized radar for mapping and exploration, providing very small active coverage but a massive sector scanning boost. The High Frequency Radar is instead an improved active scanner that will keep a large amount of chunks visible. It provides minimal sector scanning, but has vastly increased active range compared to both Roboports and Vanilla Radars.
This mod is Data-Stage only - There is no added impact on UPS. However, HF radars keep a lot of chunks loaded. Use responsibly.
FAQ
Is this mod compatible with other mods?
I tried it in my megamodded SA run and it's worked wonders.
Do you have any impact on calculation?
I don't have any runtime calculations, everything is done via vanilla functionalities. However, chunk loading and generation is not lightweight, so beware possible performance issues. Radars are heavily optimized internally, but area scales quadratically so...
Can i use assets/source code?
Sure - The assets are recolors of vanilla entities and are subject to Wube's Content Policy. All other resources, code included, are under MIT. Technically they're under WTFPL, but it's not accepted by Factorio's Website
Highlights
From source dataGame versions
Built for Factorio 2.0.
Footprint
Rated a light load on a server.
License
Published under MIT.
Kilroy's Advanced Radars on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Factorio servers. We download it from Factorio Mod Portal, place it, and restart the server.
- Server side
- Required on the server
- Server load
- light
- Smallest plan we suggest
- Factorio — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.9.0, released 2025-10-01
Run Kilroy's Advanced Radars on a Factorio server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogMaps & scenarios
Custom maps, arenas and scenarios to play on.
Runs on your server
From source side supportFactorio Mod Portal lists Kilroy's Advanced Radars as required on the server. Check its Factorio Mod Portal page to see whether players need it too.
Compatibility
- Game
- Factorio
- Runs on
- Serverrequired on the server
- Game versions
- 2.0
Verified at the source
- ✓Factorio Mod PortalOfficial listing, checked 2026-10-08Open ↗
- ✓AuthorGamerKilroy, as published on Factorio Mod Portal
- ✓LicenseMITFree

