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Only Necessary Research

Removes all technologies that aren't necessary to win the game. Disabling enemies is recommended, unless you know what you're doing. Compatible with Space Age!

Latest version
0.0.2
Downloads
28
Licence
mit
Updated
9 mo ago

Download

From Only Necessary Research’s own host. Nothing is re-hosted here.

0.0.2release17 Dec 2025

only-necessary-research_0.0.2.zip

9c4687890177
Older versions1
  • 0.0.117 Dec 20252.0Get

Frequently asked

What licence is Only Necessary Research under?

mit, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Only Necessary Research?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Factorio all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Only Necessary Research safely?

From the author's own page on Factorio Mod Portal, which is where the data here is synced from. IndexGG never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Which Factorio versions does Only Necessary Research work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Factorio.

Last checked 1 mo ago against Factorio Mod Portal. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 23 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.