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Sins of The Star League

by PianoDragonfly4

This is my mod bringing the Star League Defense Force (SLDF) from Battletech into Sins of a Solar Empire 2. Very WIP and none of the models are made by me. Credit for all model creators can be found in the mod description.

Latest version
1.0.2
Downloads
654
Rating
279
Filed under
Gameplay, compatibility-version-2
Updated
4 mo ago
Available on
mod.io

Download

From Sins of The Star League’s own host. Nothing is re-hosted here.

1.0.2release19 May 2026

No file recorded for this release.

Frequently asked

How do I install Sins of The Star League?

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

Where do I download Sins of The Star League safely?

From the author's own page on mod.io, 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 Sins of a Solar Empire II versions does Sins of The Star League 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 Sins of a Solar Empire II.

Last checked 13 d ago against mod.io. 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 47 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.