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!

United Citizen Federation Shipset

Do you enjoy playing xenophobic-militarists? Is Citizen Service your favorite Civic? Does the idea of a bug that thinks offend you? Then this set is for YOU! Inspired by the classic Starship Troopers ...

Graphics, Spaceships
舰R测试MOD-神圣母港

战锤舰娘测试MOD,将本MOD置于舰RMOD本体下方...

Events
Animaris - Anime Conversion

Adds 132 new anime characters, 120 females and 12 males, more to follow.Updated for 2.8. (thanks to MotoFckr9k (why is it always such nicknames))The Phenotypes are diveded atm in 6 Races, the complete...

Graphics, Loading Screen, Anime
Animated Quarian Portraits - Mass Effect

[www.patreon.com]ContentsAnimated Portrait SetAnimated Quarian portraits with (sadly minor) clothing variations.Custom NamelistAs close to lore as possible, both for ships and characters.Custom Room...

Gameplay, Species
SE: Human 2

Help the Mod at Paypal[paypal.me]So I can afford new tools and products to further my hobby of providing you with top notch content!Welcome to SE Human version 2!RequirementsNone, but HIGHLY recommend...

Graphics, Leaders, Species
Dimorphism - Cat Portraits

[www.patreon.com]ContentsAnimated female redrawing of the vanilla space cat portraits.CompatibilityPretty much everything. This is a purely graphical tweaking, and a minor one at that. I doubt this ...

Species
Star fantasy: Castle Scarlet 银河幻想·红魔城

For every touhou project lover !!!warning:English is Machine translationwarning:All icons and picture come from the Internet . Because time has passed for a long time, I forgot the pixiv ID of the ar...

Fixes, Gameplay
Legendary Worlds 3.2.x ONLY

3.3 update here will be avaiable soon, updated by original authorLegendary Worlds 3.2.2Updated with the kind permission of the author.Original mod here: https://steamcommunity.com/sharedfiles/filedeta...

Balance, Events, Galaxy Generation, Gameplay, Utilities
Psionic Species Expansion - Gigastructural Engineering

This is the compatible patch for Gigastructural Engineering & More.Updated to 3.9. ( Based on 3.28)---Load Order: (Game Launcher)Psionic Species Expansion and Gigastructural Engineering & More...

Graphics, Subscribe to Gigastructural Engineering & More
Ruler Level System - Classic

This is the classic version of RLS and will not continue to update. Will stay at 3.0 version.If you are looking for the rework version of RLS, click Here.------CompatibilityStandalone, no vanilla file...

Events, Gameplay, Leaders, RLS, 3.0.*
Star Wars Fractal Ships for Legacy version 1.9

Star Wars Fractal Ships v. 0.3 alpha Do not redistribute the mod without permission, nor use mod content in another mod even if it is only the asset. files without asking first! The Mod will be for ...

Events, Military, Spaceships, Technologies, Star Wars
SE - Human - Modest

Help the Mod at Paypal[paypal.me]RequirementsThis mod no longer requires UI Overhaul Dynamic. However, I designed the mod around it, it should work fine on its own, or with another UI mod.Patches/Ext...

Graphics, Leaders, Species
Star Wars Universe Emblems

2-26-2022- Mod Updated to work with 3.3.x let me know if there are any problemsThis is a updated version of Star Wars Universe Emblems by Epsilon.All I did was update it so it will work with latest Ve...

Graphics
Extra Origins (3.10)

Adds 21½ new origins to the game. More coming soon!New originsIrradiated EvolutionEver wanted to start on a Tomb World with Tomb World preference? Now you can! Start as the weird mutant cockroaches...

Diplomacy, Galaxy Generation, Gameplay, Species, Origins
PLANETARY DIVERSITY New Worlds Module

Compatible with Stellaris 2.8. No longer updated, will remain as a legacy mod.A sub-mod for Planetary Diversity 2.8, do not use without it, it needs to overwrite a small number of PD's files, so it sh...

Galaxy Generation, Gameplay
Flexible Core Planet Cap & Resettlement Cost (2.8)

# Flexible Core Planet Cap & Resettlement CostFlexible Starbase Cap, Ship Cap, Admin Cap & Resettlement CostThis mod started out as a simple increase of the core planet cap, because even befor...

Balance, Gameplay, Utilities
[简中字体]旗黑 大字号(修复闪退21.11.02)

Chinese Font 为了最大程度照顾可读性而制作的字体mod。-正文与小标题等采用“汉仪旗黑-55S”和“汉仪旗黑-75W”字体,并使用16pt和18pt的大字号保证清晰度(其他中文字体包的正文字体大多为13pt)。-星图、星区、大标题等采用“方正锐正黑”字体。-正文数字部分换用“汉仪旗黑X4”字体。因为P社似乎默认没有给等宽数字留足够多的位置,只好换一个窄体版的了。西文其余部分则沿用中文字...

Fixes, Font
Origins Civics

"From the depths of the Pacific to the edge of the galaxy"This mod explores the concept of origin civics: permanent civics that alter the game start and/or introduce a new way to play the game. These ...

Events, Galaxy Generation, Gameplay, Civics
Origin Fallen Empire

This mod is simply the origin mod of the fallen empire. In this mod, you can choose the origin of "Elder Race" to become one of the five fallen Empires at the beginning, and experience the fallen life...

Diplomacy, Events
Ethics and Civics : Infinity

Originally posted by very important tip: Incompatible Classic, Redux[],[url]Revolutions,Bug Branch[steamcommunity.com] These other versions of Ethics and Civics! If the mod does not take effect or th...

Overhaul