mod
Chemical Propulsion
An overhaul to the stock propellant system, replacing generic LiquidFuel, Oxidizer, MonoPropellant and SolidFuel with a handful of real chemicals.
- Latest version
- 1.6.2
- Downloads
- 2.4k
- Rating
- 6
- Licence
- GPL-3.0
- Updated
- 3 mo ago
- Available on
- SpaceDock
Download
From Chemical Propulsion’s own host. Nothing is re-hosted here.
chemical-propulsion-1.6.2.zip
Older versions24Hide older versions
- 1.6.13 Jun 2026Get
- 1.6.018 Apr 2026Get
- 1.5.717 Mar 2026Get
- 1.5.6.19 Dec 2025Get
- 1.5.622 Oct 2025Get
- 1.5.521 Oct 2025Get
- 1.5.419 Aug 2025Get
- 1.5.310 Aug 2025Get
- 1.5.2.28 Aug 2025Get
- 1.5.2.17 Aug 2025Get
- 1.5.27 Aug 2025Get
- 1.5.16 Aug 2025Get
- 1.5.021 Jul 2025Get
- 1.4.0.217 Jul 2025Get
- 1.4.0.116 Jul 2025Get
- 1.4.015 Jul 2025Get
- 1.3.18 Jul 2025Get
- 1.3.01 Jul 2025Get
- 1.2.221 Jun 2025Get
- 1.2.121 Jun 2025Get
- 1.2.016 Jun 2025Get
- 1.1.05 May 2025Get
- 1.0.224 Apr 2025Get
- 1.0.119 Apr 2025Get
Frequently asked
What licence is Chemical Propulsion under?
GPL-3.0, 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 Chemical Propulsion?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Kerbal Space Program all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Chemical Propulsion safely?
From the author's own page on SpaceDock, 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 Kerbal Space Program versions does Chemical Propulsion 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 Kerbal Space Program.