Free download Stellaris mods from our archive

Discover a diverse collection of meticulously curated mods for Stellaris, available for free to all users.
From game enhancements to immersive add-ons, our archive offers something for every player.
Browse, download, and elevate your gaming experience with ease.
With new additions regularly updated, our comprehensive mod archive keeps your adventures fresh and exciting!

TehT_FlagPack

[2.3.x, Ironman Compatible, 100% Conflict Free]More flag backgrounds in the style of the vanilla ones, mathemagically placed to integrate with default emblems!I will be extending this going forwards, ...

Graphics
Planetary Curios

Planetary CuriosFor version 3.10+ of the game. Compatible with all DLC. DLCs not required.Compatible with most mods.What does this mod do?8 Brand new dig site chains!2 new relics!A new system with a u...

Events, Galaxy Generation, Relics, Digsite, Story
Hyperlane Transparency Lite

For Stellaris 2.2.* (Le Guin) (Also works on 2.1.*) - Ironman / Achievement Compatible 2.1 changed some of the hyperlane shader code so it's not backwards compatible with version 2.0. If you still h...

Graphics
Megastructures

THIS MOD IS NO LONGER BEING UPDATEDTry out our other mod, Native Preservation!http://steamcommunity.com/sharedfiles/filedetails/?id=90954794525/02/2018 - Update for 2.0.Updated for 2.0.* - Equatorial ...

Planets, Megastructures
!! 01 Immersive Beautiful Stellaris [ABANDONED]

Due to team disputes and improper operations, the original author's account has been abandoned as well as his work. For renewed version of this mod Click on the Link...

grahpic
Vassals Expanded and Reworked

For Stellaris 2.4.1This mod expands how vassals work. It adds 9 new types of subject empires for default countries (1 for each ethics + 1 for hives), 9 new types of subject empires for megacorporation...

Diplomacy, Gameplay, Overhaul
Masters of the Planet - Main

Stellaris 3.0.X CompatibleThis mod adds followings depend on situation:1 Relics2 Ascension Perks6 Planet Classes2 Buildings23 Districts3 Technologies7 Modifiers25 Pop Jobs1 Special Projects7 Decisions...

Balance, Gameplay
Bigger Colonies

Compatible with 3.0.X ✔️INTRODUCTIONThis is it guys! Now with Le Guin 2.2 update, the hard code blocking us modders from doing colonies bigger than size 25 has been removed! FEATURESWhen that mod is a...

Galaxy Generation, Gameplay, Utilities
At War: Advanced Ship Sections

Ambit has taken over this mod and can be found here:https://steamcommunity.com/sharedfiles/filedetails/?id=2506911698His full collection of At War mods is here: https://steamcommunity.com/workshop/fil...

Military, Technologies
Mass Effect Theme Pack

» A full blue interface, with blue galaxy and a new nebulae design» A custom and animated Mass Effect menu with blue buttons » 15 Mass Effect loading screens » 19 Mass Effect soundtracks replacing all...

Graphics, Loading Screen, Sound, Total Conversion, Music, Mass Effect, Portrait
Galaxy Skybox - Inevitable Impact

Simple mod that changes background for galaxy map.Does not affect performance and achievements. Absolutley compatible with any other mod, except one that changes galaxy skyboxes (unexpected, isn't it?...

Graphics
Extragalactic Clusters

Praise the Worm, this is updated for 2.2!Ever since Distant Stars was announced, the devs provided details on how to create your own clusters. I've been waiting for an intrepid modder to do exactly th...

Events, Galaxy Generation
Playable Invaders

Version 1.21Adds the ability to play as the Swarm and the Extradimensional Invaders to Stellaris.Select them from the "Swarm" and "Extradimensional" categories on the Empire creation screen.Features:A...

Fixes, Gameplay, Graphics, Leaders, Species, Utilities
Galactic Market Foundation Tweak

Are you tired of small empires establishing the galactic market within their borders? - Then this is for you!Empires with higher trade income are now even more likely to host the galactic market!As of...

Events, Fixes
At War: Carrier Enhancements

Ambit has taken over this mod and can be found here:https://steamcommunity.com/sharedfiles/filedetails/?id=2506911291His full collection of At War mods is here: https://steamcommunity.com/workshop/fil...

Military
Sol System Expanded

Works with version 3.6, includes English, French, German and Russian localisation.Sol System Expanded adds new variants of the Sol System to choose from as starting system for an empire:Sol System Exp...

Galaxy Generation
Unofficial Machine & Synthetic Empire DLC for Stellaris ver 2.7.1

Stellaris v2.7.* Compatible If you are looking for the version for the latest stellaris, check out this mod. This mod adds several contents about Machine Intelligence & Synthetic Ascended Empi...

Buildings, Events, Gameplay, Leaders, Overhaul, Technologies
Enhanced Gene Modding

Enhanced Gene Modding by ParasiteXThis mod will give you an extra menu that will pop-up after successfully gene modding a species, and will give you extra customization options.These options include:R...

Gameplay, Species, Utilities
Viable Feudalism and Imperialism - Empire Federation

Have you ever wanted to play as a feudal/imperial empire, but found that Stellaris was lacking quite a bit with that play-style?This mod aims to fix that. This mod edits the game so that you're allowe...

Diplomacy, Gameplay
SE - Human - Plus

Help the Mod at Paypal[paypal.me]RequirementsThis is a patch to the mod so it REQUIRES that mod to be downloaded and active.DetailsSee SE - Human for specific details of the mod, but this patch extend...

Graphics, Leaders, Species