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!

Ultimate Eldar Namelist

WHY THIS NAMELIST. IS UNIQUE?Are you searching for your Ultimate Space Elves Namelist but you do not like those Tolkien's vibes in elves namelistsThis name list is based entirely on eldar words and na...

Leaders, Species, Utilities, Namelists, Warhammer 40K, Names, Eldar, Imperium
No Game No Life ExMachina Species mod/游戏人生机凯种种族mod(3.4)

游戏人生零机凯种种族mod本mod为榎宫祐所著小说《游戏人生》第六卷及其动漫作品的二次创作mod。讲述到游戏时间的2200年,休比小可爱的灵魂被传送到了一颗有精灵回廊的盖亚星球上复活,并在上面重建机凯种,寻回丢失的记忆和心,寻找里克灵魂的故事。游玩指南:本mod本质上是失控机仆的加强mod,游玩本mod开局请务必选择格式塔思潮,智械帝国。公民性开局务必选机仆和神造机械(进入游戏后随着进度有四个新的...

Species
New Planets WH40k

Warhammer 40k Planets2.8.1 update :)Wiki page with Planet Bonuses: http://www.stellariswiki.com/WarhammerTotalConversion/planetsWhat does it do?In short:This mod adds new advanced planet types inspire...

Economy, Gameplay, Graphics
Human Revolution (standalone)

!- updated to 2.1.0 -! (WARNING OLD VERSION)Check this FIXED version of my mod, link: https://steamcommunity.com/sharedfiles/filedetails/?id=2983994112This mod adds new human race "HRS" with new portr...

Graphics, Species
Ziaskehorn: an Ancient Relics Story [DEPRECATED]

A new archeology story, digsite, and special relic!DescriptionThis is an original story for Stellaris told via the the previously brand new digsite mechanics introduced in 2.3 "Wolfe" and the Ancient ...

Events, Gameplay, Story, Digsite, Relic, QUENTOPOLIS
Starbase Buildings and Modules

[www.facebook.com]This mod adds new buildings and modules for starbases and orbital rings designed to enhance the utility and add character to starbases with descriptions and graphics which matc...

Balance, Economy
PJs :: Relic Wars

You can now start wars over EVERY single relic that exists in the game right now. When an enemy (or you) has a relic, you will get the CB on that enemy, which enables the War Goal for that relic. When...

Events, Gameplay, Military, PJs
Just More Empires (Achievement Compatible)

Features: 86 Pre-Scripted Empires+This mod vastly expands on the selection of stock pre-scripted empires, offering a wide range of carefully designed and thematically consistent factions to populate y...

Galaxy Generation, Species, Empires, IronMan, Pre-Scripted Empires, Achievement
Holosphere Rising

[www.patreon.com]StoryI'm writing a story about the factions/species I'm creating, you can find the first chapter here: https://www.minds.com/blog/view/685097352905629700Mods by Sìlfae ...

Gameplay, Species
[v1.0] Insults and Injuries

Insults and Injuries adds 50 (and counting!) new insults, so you that you may roast your rivals in style. Leave other rulers stammering as they try to recover from your humiliating burns, and as the e...

Diplomacy, Gameplay, Leaders, Overhaul
Visible Cyborgs

Features Adds cybernetic versions of humans, default humanoids and several other species portraits and applies them whenever a pop or leader of appropriate species receives a cybernetic trait. Leader...

Graphics, Leaders, Species
Traditions+ (Deprecated)

This now serves as a redirection page. Please use Forerunner - A Traditions Overhaul instead as that is a reworked and actively maintained version of this mod....

Balance, Gameplay, Overhaul, Traditions
Ancient Ship Types

Version 1.03Allows players to pick the Ancient Ship Type when creating a new species.Relive the glory days with the latest ships from more than 10 million years ago.Mod Features:Adds the "Ancient" shi...

Fixes, Gameplay, Graphics, Species, Utilities
Expanded Mandates (3.7)

For Stellaris Version: 3.7Adds additional mandates for democratic empires. Now you're not just limited to building mining or research stations.General Changes-All mandates give 10 months worth of unit...

Gameplay, Mandate
Backgrounds+ Planetview

Updated and working with Stellaris version 3.4 ("Cepheus" update).FeaturesReplacement backgrounds for: megastructures, vanilla habitats, starbases, and more.FAQsIs it Ironman / achievement compatible?...

Graphics, Backgrounds+, Planetview, QUENTOPOLIS
At War: Planetary Cannons 2.8.1 update

as requested i didnt change anything as the 2.6 version works still but ill be keeping it up to date through the future updatesThis mod is a continuation of the original, created by The Dadinator, and...

Buildings, Gameplay, Military, Technologies
StarCraft - Protoss (2.5)

Initially, Protoss species mod was not created by me, and it's hard to trace the original author, but presumably the original mod is located here.Since it was (and still is) extrimely unlikely that au...

Graphics, Spaceships, Species
At War: Defense Platform Longevity

Ambit has taken over this mod and can be found here:https://steamcommunity.com/sharedfiles/filedetails/?id=2501114149His full collection of At War mods is here: https://steamcommunity.com/workshop/fil...

Gameplay, Military
Automated Trade

Stellaris version supported: v2.1.*Automated TradeIntroduces automated trade ships which your planets and offworld trading companies will build of their own initiative. A galaxy-wide trading company w...

Gameplay, Spaceships
Cheat Gains

UPDATED 2019.07.14GAME VERSION2.3.xABOUTSmall and simple cheat mod.Created mainly for myself and as a resource for others that want to play around with things.Will update from time to time with more s...

Balance, Buildings, Economy, Gameplay, Overhaul, Technologies, Utilities, Genetic Modification, Terraforming