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Progressive Research Cost Multiplier

Progressively increases research costs after every completed technology. Completely customizable.

Latest version
1.1.2
Downloads
90
Licence
mit
Updated
2 mo ago

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Download

From Progressive Research Cost Multiplier’s own host. Nothing is re-hosted here.

1.1.2release13 Jul 2026

eRisel-science-multiplier_1.1.2.zip

3d3d754dfd4c
Older versions4
  • 1.1.110 Jul 20262.1Get
  • 1.1.010 Jul 20262.1Get
  • 1.0.121 Jun 20262.0Get
  • 1.0.020 Jun 20262.0Get

Frequently asked

What licence is Progressive Research Cost Multiplier 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 Progressive Research Cost Multiplier?

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 Progressive Research Cost Multiplier 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 Progressive Research Cost Multiplier 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 31 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.