Steam Workshop::These probably work in multiplayer \o/

Created by Ankain

Improved Space Battles - expand your mid / late game with 5 new super-capital class ships, over 50 new technologies and 11 doomsday weapons - including planet destroying, star system destroying and anti-fleet super-weapons. Initial Compatibility Hotfix for...

Improved Space Battles [Graphics]

Created by Ankain

Improved Space Battles - expand your mid / late game with 5 new super-capital class ships, over 50 new technologies and 11 doomsday weapons - including planet destroying, star system destroying and anti-fleet super-weapons. Initial Compatibility Hotfix for...

ISBS: Doomsday Weapons & Ships

Created by Ankain

Improved Space Battles - expand your mid / late game with 5 new super-capital class ships, over 50 new technologies and 11 doomsday weapons - including planet destroying, star system destroying and anti-fleet super-weapons. Initial Compatibility Hotfix for...

War Name Variety (2.0 - The Invasion Begins)

Created by ArcaneData

Wars feel a lot more serious with a bit of naming variety! Before 2.0, the only options for war names were things like 'conflict', 'fight', and 'brawl'. It's been improved now, with dozens of names for different casus bellis, but they're still a little bor...

((( NSC3 - Season 1 )))

Created by CaptainX3

July 2, 2025 - Season 1 - Update 20 (Mod Version 1.0.20) New Save Game is Not Required Per community request, removed the restriction that forced you to use one of the two vanilla Bio shipsets when playing a Biological empire. You can now select any shipse...

((-NSC Addon - Guardian Dreadnought Flagship-))

Created by CaptainX3

NEW SHIP CLASSES & MORE: GUARDIAN DREADNOUGHT FLAGSHIP ADDON Have you ever run into the Guardian Dreadnought ship and thought: "Man, that would look great as my Flagship, AND I would be able to outfit it however I wanted to without worrying about how the s...

(-(CP: NSC - RS - ISB Doomsday Master Patch)-)

Created by Crusader Vanguard

ATTENTION! I am no longer able to maintain or update my mods going into Patch 2.0. My PC has crashed and I don't know when I will be able to replace the broken parts. Furthermore, my personal life is in the middle of an important crossroads and I'm going t...

More Realistic Star Systems

Created by Dragon Ferocity

For a version of this mod that will be compatible with Stellaris 1.9 forever, see here. https://steamuserimages-a.akamaihd.net/ugc/916925691262178938/8A92D89A9C952E2BC82FC783F3F8099AB341DF09/ More Realistic Star Systems In this mod, I have attempted to mak...

Spaceport with 3 Defensive Modules

Created by drakon8

Why have only 1 type of weapon when we can have 3 ?! Sorry, same version as of 1 November, but now i can edit :) With two slots less, I recommend AlphaModP...

EUTAB - Ethos Unique Techs and Buildings

Created by Dumuzii

######################## Ethos Unique Techs and Buildings This mod is intended to be an expansion to the vanilla game and provide more unique content for different playthoughs. It adds over 170 new technologies, edicts and buildings to the base game. All o...

Music Pack

Created by Fyren85

Some new music for your space conquering. The tracks i choose fits perfectly into the space genre. Ironman/Achievement compatible. 105 Tracks at the moment. Maybe i will add more when i have the time. Mod is compatible with other music mods, if there are n...

Planetary Diversity

Created by Gateman

https://i.imgur.com/fVVaDCS.gif Stellaris: 4.0.* https://i.imgur.com/ZjwcCiB.gif https://i.imgur.com/diOwYyp.png Not Achievement Friendly PD Discord Server Other Planetary Diversity Mods Unique Worlds More Arcologies Ascension Worlds Vanilla Replacement Ar...

[2.1] Stellar Expansion - Geoengineering

Created by King Lemming

NOTE: This is a legacy mod. It is for Stellaris version 2.1. (Niven) This mod adds some buildings and technologies related to terraforming. Specifically terraforming of worlds which are already inhabited. Originally, it provided the only way to terraform i...

[2.1] Stellar Expansion - Strategic Resources

Created by King Lemming

NOTE: This is a legacy mod. It is for Stellaris version 2.1. (Niven) This is a simple addon mod which brings back Strategic Resource buildings, albeit revamped. Unlike their old incarnations, these buildings do not consume the resource (but they do require...

Megastructures

Created by Arheo

THIS MOD IS NO LONGER BEING UPDATED Try out our other mod, Native Preservation! https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=909547945 25/02/2018 - Update for 2.0. Updated for 2.0.* - Equatorial Shipyard redesigned, now titled, 'Equatorial Fabrica...

Mass Effect Civilizations - Asari

Created by Princess Stabbity

UNDER (RE)CONSTRUCTION! The mod page is currently being overhauled (one of those centuries...) but you can refer to the Change Notes tab to see what's new! STELLARIS VERSION 4.0.15 OR GREATER REQUIRED! Join our Discord to always keep up to date! Follow Pri...

Planetary Computer

Created by Sam_

This mod adds a new planet class, a Planetary Computer. About This Planet Class is a specialist class that costs the same to terraform to as a Gaia class planet. It requires two technologies to unlock the terraforming. This planet requires Sentient AI, Atm...

Traits & Ethics +

Created by Raynor

A simply mod that adds increased the traits point, traits pick & ethics. Trait Points: 20 (Vanilla 2) Trait Picks: 10 (Vanilla 4) Ethics Points: 6 (Vanilla 3) Civic Points: 4 (Vanilla 2) Updated: 2.1.x (Please hit the thumbs up button if you like my mod. R...

Fallen Empires Expanded v1.5

Created by MapleLeafWarrior

http://i.imgur.com/JN55Cyj.png Version 1.5 for Stellaris 1.6 "Adams" Fallen Empires are ancient, stagnating but extremely powerful empires, fully developed at the start of the game. They serve as late-game adversaries and can be allies or opponents of the ...

Realistic Ships

Created by Tal Ara'nh

RS v2.3.3 (Current Version) Updated to Wolfe v2.3.3. Compatible with v2.5.0. See Change Notes for more details: link IMPORTANT NOTE REGARDING LEGACY SUPPORT For those using beta/older versions of Stellaris, do not use this mod. Instead, use this legacy ver...

TFW's Bunch of Ship Parts 1.9

Created by That Feel When

This is the obsolete version of the mod for those who still plays Stellaris 1.9. RIP Warp Drives and Wormholes. HERE IS THE WIP VERSION OF THIS MOD FOR THE PATCH 2.2 ################################################################ Compatibility with other ...

UI Overhaul 1080p Plus

Created by Orion

http://i.imgur.com/tVDmOG1.png Overhauls the UI to scale for 1080p resolution. Expands most windows to minimize the amount of scrolling needed while showing as much information as possible. Lead and Current Author : Maple Original Uploader: Tyrus Non-Steam...

1Advanced Weapons ASBM Compatibility Patch (2.0+)

Created by Will pick sniper

3/10/18 - Updated for 2.0! 9/22/17 - Updated for 1.8. Also fixed the issue that best tier defense fighter actually did not have any evasion(!!). 5/9/17 - Updated for 1.6. 4/8/17 - Updated for 1.5. 12/5/16 - Updated for 1.4. 11/14/16 - Fixed PD fighers beha...

Advanced Weapons (2.2+, Alpha)

Created by Will pick sniper

Latest Changes Yes, it will work with NSC nicely. (12//16/18) Update. 1. Well, it is ready for 2.2.... kinda. 2. Right now, missiles/torpedo and some other weapons' prices and upkeep are not properly adjusted, thus you will find them too cheap thus overpow...

Advanced Jump Drives (2.2+)

Created by Will pick sniper

See Change Notes for the latest info. 12/20/2018 : Now, I cleaned up the mod. Yes, that even script is gone now, since the mod has to be adjusted even further from 2.0 version at this point. I also changed an interface file to avoid potential mod comp issu...

IIC - Revival - Extra Playable Races

Created by Yorick

https://s14.postimg.org/7ebrr4wc1/Revival_Extra_Playable_Races_Mod_Logo.jpg The Icarus Interstellar Corporation presents the Extra Playable Races Pack! Since the Original Creator Delincious apears to have abandoned all his mods, I've taken the liberty to c...

Advanced Ship Behaviour Modules

Created by [REF] Issen

Introduction Advanced Ship Behaviour Modules is a mod that aims to improve the current state of ship combat maneuvers. If you are unhappy about corvettes always charging forwards and battleships always sitting in the back, or you would like to have an arti...

Tiny Army View

Created by folk

Tinyifies the army entries in the planet fortifications and army construction lists But most importantly, it simply moves the army attachments box closer to the cursor when you click armies. I honestly can't count how many times I build 12x armies and then...

Ship Power Stations

Created by folk

Adds hard-mounted power stations to all military ships It never made much sense to me that the ships didn't have built-in power plants! So this mod adds a fixed power station mount to all military-class hulls, including the military stations :-) Built-in s...

Automated Behavior Ajdustment

Created by folk

Corrects combat behaviors to something more realistic. Please test, review, and let me know how it works. I desperately need detailed feedback. I do not actually play Stellaris, I only make mods. That is how I have fun. Since I do not actually play, I have...

Evolving Worlds

Created by khevtol

________ Due to logistical issues, I can't currently maintain or update this mod. Apologies for the inconvenience. ________ Evolving Worlds lets planets specialize and grow organically as you play. Colonized planets will gain modifiers based on what they b...

Civilian Trade

Created by kyojin

Civilian Trade for update 1.8.* No big feature changes or anything for this update! *Not been tested with Synthetic Dawn Story pack but I don't anticipate any problems, do let me know if you find any. Features: > Trade planets (planets with pop members of ...

Human Revolution (standalone)

Created by stallfish

!- updated to 2.1.0 -! (WARNING OLD VERSION) Check this FIXED version of my mod, link: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2983994112 https://i.imgur.com/x6g7SRO.png This mod adds new human race "HRS" with new portraits & uniforms. -----...

Flags : Emblems & Backgrounds [Outdated]

Created by swefpifh

Hello and sorry for the inconveniance. I won't update this mod because i take time for others things. Above all, I would like to thank "Charanth" for taking the time to continue updating this mod. So I invite you to join the new page of the mod : https://s...

Additional Map Modes

Created by zraith

Additional Map Modes v2.1 Game version: 2.1.* Last updated: 2018.5.26 Not Achievement compatible (even though it doesn't change checksum). Description AMM is a mod that introduces a variety of new map modes to supplement the limited amount currently availa...

Plentiful Traditions - Outdated after 2.x and up

Created by Artanis

MOD IN HIATUS - USE MY WORK AS YOU SEE FIT - I WISH YOU ALL THE BEST - BLESS YOUR FAMILIES AND CATS _ NO MORE TIME TO WORK ON THIS, MY CHILD IS YOURS Use "Expanded Stellaris Traditions" by Girion instead https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?i...

We are the Imperial Navy

Created by Reise

Important Stellaris sometimes carries over Mod files even after player deactive the Mod. Try the "Clear user directory button" in the launcher if having issues. Description This mod adds a new shipset for those want to purge the galaxy as Emperor's sword T...

Utopia Expanded Legacy

Created by Scarecrow

This is the legacy version of Utopia Expanded, for Stellaris version 1.9. Utopia is finally within our grasp... Utopia Expanded This mod depends on Stellaris: Utopia. If you don't have the expansion, you can't use this mod. Utopia Expanded adds the followi...

TehT_FlagPack

Created by Teh T

More flag backgrounds in the style of the vanilla ones, mathemagically placed to integrate with default emblems! I will be extending this going forwards, and will to that end take requests, so if there's anyt particular emblem you'd like me to integrate or...

Animated Serpentoid Portraits

Created by silfae

http://i.imgur.com/Oi4ncTS.png Contents Animated Portrait set Contains an entirely new, entirely animated set of Space Egyptian Snakefolks. They blink and breathe and twitch, just like the vanilla species, they have alternative skin colors, alternative hai...

Life Engineering 1.9

Created by Skill Less

Outdated This mod is for Stellaris pre-cherryh. If you use the current version of Stellaris, please subscribe Life Engineering 2.0 What is this mod This mod includes new technologies to create pre-sentient and primitive species on uncolonized habitable wor...

Enhanced Gene Modding

Created by ParasiteX

Enhanced Gene Modding by ParasiteX This 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: Rename species. Change appearance of species. Modify a...

All Enigmatic Technologies [LEGACY pre-2.0]

Created by Sam_

No longer required for 2.0+ As of Cherryh 2.0 Enigmatic shields and power cores are now obtained from Fallen Empires. The Enigmatic Fortress event chain now rewards players with both the Enigmatic Encoder and Decoder. About As of 1.6, aka "Adams", you only...

Planetary Ringworlds

Created by Fervid Dragon

Did you ever look at a ringworld and say "I want to build one but I don't want to wait decades"? Well, now you can get a sweet compromise going instead! Planetary Ringworlds lets you build a 16 tile ringworld around any planet you happen to have laying aro...

Civic Redux

Created by Ungentlemanly Conduct

ABOUT Civic Redux adds in 49 new government Civics to choose from. These Civics can provide passive bonuses - similar to many of the vanilla Civics - or Game Start civics that give an immediate effect at the start of the game, such as Syncretic Evolution. ...

Extended Vanilla Clothes

Created by Fugasas

This mod adds more than 1100 clothes variations for vanilla species/races (up to 11 new color variations per clothes). It also randomises clothes of each vanilla race including plantoids species. Now every pop, species representing model, leader and ruler ...

Exploration reworked

Created by Yandersen

A solution to micromanagement hell. This mod unlocks the automated exploration feature by introducing a starting tech called "Exploration Codex". The original "Automated Exploration Protocols" tech got changed providing solely a set of bonuses for the scie...

[OBSOLETE] Sector Shipyards - Centralise Production [1.9]

Created by Toaster

OBSOLETE AS OF 2.0 Annoyed by building fleets when you have multiple sectors? Wish you could compete with the AI's micromanagement of ship production? Look no further! Sector Shipyard Centralisation Sector Shipyards adds a new policy, Sector Shipyard Centr...

48 Empire Colors Revival

Created by FiveSparrowsInATrenchCoat

Update 27.05.2022: Update of version number. Since vanilla has more colors now, this mod is mostly there for legacy reasons but will work regardless of version. Update 3.12.2021: Update of version number. Update 29.10.2020: Updated do work with 2.8 Update ...

Star Falls

Created by Tinysaurus

http://i.imgur.com/hOCuBbd.png Is a universe where peace is but a beautiful lie, this mod adds a variety of art assets, from portraits to new ship sets for you to use and enjoy, fully created by Miss Nobody. The universe of Star Fall is one unchained from ...

Elves of Stellaris

Created by TheGrandN

Adds custom space elves with new: portraits, outfits, hairstyles, ships, city styles, flags, name lists, megastructures, traits, civics, events, and way too much more to put in a tiny blurb like this. Перевод на русский язык предоставлен Aregemoth и tzverg...

FTL Scout Probe - LEGACY

Created by Killian

Currently Beta/WIP - Legacy Version for 1.9.* and somewhat earlier Adds FTL-capable scout probes, buildable from game start. Simply go into the ship designer and design a probe. They're simple reconaissance and information-gathering devices that can be att...

Additional Traditions (Stellaris v2.1.*)

Created by Meltup

Additional Traditions v1.2.2 For Stellaris: 2.1.* Old version: Additional Traditions (Stellaris v1.9) This mod adds 5 new tradition trees: - Navy - focuses on increasing fleet capacity and fleet output together with giving some minor fleet movement and bui...

Additional Traditions - Expanded (Stellaris v1.6)

Created by Meltup

Additional Traditions - Expanded v0.8.8 (Beta) For Stellaris: 1.6.* Useful links: Additional Traditions Additional Traditions - Expanded (20 AP patch) WARNING: This mod is still in Beta stage and is subject to constant changes and balancing with vanilla St...

[ Marked Incompatible ] Merged Traditions

Created by Geki

Discontinued I've ceased the development of this mod and will not update it to 1.8. I'm also removing it due to the hostility that my work had generated within the modding community when it first released. Thanks to all of you 14.000+ players for using my ...

EG* - No Exhaust Trails

Created by ButtJunkie

I'm not planning any further updates as I'm working on a space strategy game (if you're curious, a search for Ascendance4x should show the youtube channel or website). ------- Compatible with 2.3+ This mod hides exhaust trails from ships. -----------------...