Mods / Balance

• !! Reworked Advanced Ascensionby 暗钢Adapting to Stellaris 4.4 This mod is to add new advanced ascensions based on vanilla ascensions 30 new Advanced Ascensions The upper limit of the ascension slot has been increased, which requires UOD series for UI support Future development of this MOD has been taken over by Kasako Legacy versio...527.4k downloadsupdated 2 mo ago
• PPlanetary Diversity - Unique Worldsby GatemanStellaris: 4.4.* Not Achievement Friendly PD Discord Server Unique Worlds This mod is standalone and does not require Planetary Diversity to function. It adds additional planets, scaling based on the size of your galaxy. In a huge galaxy, you will encounter all of them. Each planet will spawn onl...439.7k downloadsupdated 3 mo ago
• PPlentiful Traditions 4.4.xby Abominus [GER]Welcome to Plentiful Traditions, it wasn't always easy to implement everything Birdy made for 1.9 into 2.0 and further. NOW for the 4.x Please report bugs! :) Works with: Extra perks (addon) Extra perks (Order) Extra Districts (addon) Extra perk spots Civics Advanced Ascension Languages: German (...427.4k downloadsupdated 2 mo ago
• EExpanded Stellaris Traditionsby Private FeelingsStellaris 4.4.* /// Intro> This mod adds 44 new Tradition Trees to the game with an extensive use of tradition swapping, which depends on what you or the AI plays. Features Playing a hive-mind, or an authoritarian dictatorship? In that case, liberal democracy style traditions will be swapped out...403.9k downloadsupdated 4 mo ago
• PPlanetary Diversity - Exotic Worldsby GatemanStellaris: 4.4.* Not Achievement Friendly PD Discord Server Requires: Planetary Diversity This mod is an addition to Planetary Diversity. It will not work without the main PD mod active. This mod adds exotic species archetypes and the world classes they call home. Each archetype comes with a dedi...401.6k downloadsupdated 3 mo ago
• PPlanetary Diversity - More Arcologiesby GatemanStellaris: 4.4.* Not Achievement Friendly PD Discord Server This mod is 100% stand-alone and will work without Planetary Diversity. This mod adds five new Arcologies to the game. All features of this mod are created using planetary decisions. Capital Arcs/Deposits The choice is dependent on your...397.1k downloadsupdated 3 mo ago
• EExpanded Stellaris Ascension Perksby Private FeelingsStellaris 4.4.* /// Intro> This mod adds 45 new Ascension Perks to the game. Designate your planets as Forge Worlds or Garden Worlds, find new deposits and unlock special rare technologies to be discovered. Specialize your empire based on ideology and much more! Featured in Odin Gamings top 10 St...319.4k downloadsupdated 4 mo ago
• EExpanded Gestalts: Forgotten Queensby ComplexHive Expansion Pack - New Mainscreen - 4 New Rooms - 2 New Origins - 8 New Civics - 2 New Planet types - 2 New Ascension Perks - 4 New Personalities - 4 New Portraits - New Advisor - New Sound Effects - New jobs - New events - New districts - New desicions - New planetary features - New unique co...245.0k downloadsupdated 13 mo ago
• IImproved Space Battles [Balance]by AnkainImproved 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 2.1. Sincere apologies for going MIA! Im...232.1k downloadsupdated 8 y ago
• SSW:Fallen Republicby 765611990802223943.0.4 Compatible Star Wars: Fallen Republic is a total conversion mod designed to bring the Star Wars experience to Stellaris complete with ancient secrets, epic space battles, and political intrigue. With numerous potential starting maps and over forty playable empires to pick from, you will tak...201.2k downloadsupdated 5 y ago
• SStar Oath Project 2.0by 埃罗芒阿三三Star Oath is a large-scale standalone leader system mod, using a brand-new framework to redesign Stellaris' leader systems. 1. Hundreds of new leader traits have been added, covering all leader types~ 2. Makes the leader system more important and engaging by allowing players to customize the lead...199.7k downloadsupdated 3 mo ago
• ~~ StarNet AIby salvorSmall announcement Heavily recommend trying another AI mod, Startech. It's more science-oriented and, I believe, will provide more fun experience for most players. Description This mod intends to create an action-packed experience with AI not only being able to manage their economy, research and...180.9k downloadsupdated 3 y ago
• MMultiple Crises - Cepheus Edition (3.4.5)by RyuichiroSimple: You can encounter multiple crises in one game. One specific crisis can't happen multiple times. Multiple crises can't happen at the same time. The mod doesn't force all crises in one game it only makes it a thing that CAN happen. Detailed: By default only a single crisis can occur per gam...173.7k downloadsupdated 5 y ago
• ZZBeautiful Battlesby BlackthornThis mod improves the battle aesthetics of the game by making changes that alter the flow and spacing of space battles in Stellaris. - Updated for Stellaris version 2.2 Le Guin (0d1c) - Mod version 4.4 (PLEASE REFER TO CHANGELOG FOR DETAILS!!!!!!!) -COMMON\SHIP_BEHAVIORS\STANDARD_SHIP_BEHAVIORS.T...160.3k downloadsupdated 8 y ago
• [[DO NOT USE - 3.14 Legacy] Star Wars: New Dawnby ElratieClick here for the updated version of Star Wars: New Dawn. Unsub from this version of the mod if you wish to play the 4.x version 3.14.* Compatible Only. This version of the mod is no longer supported and any bug reports from the 3.14 version will be ignored. Star Wars: New Dawn is a total conver...151.3k downloadsupdated 19 mo ago
• PPlanetary Diversity - Ascension Worldsby GatemanStellaris: 4.4.* Not Achievement Friendly PD Discord Server This mod is 100% stand-alone and will work without Planetary Diversity. Planetary Infestors (Civic) This civic transforms your empire into a hive that colonizes and infests planets like Gaia Seeders. However, the critical difference is t...130.2k downloadsupdated 3 mo ago
• AAncient Cache of Technologies: Extra Defines and Changesby Chirumiru ShiRozThis ACOT Submod make changes to various defines and vanilla repeatables to make Stellaris fit with ACOT more. It can however be used without ACOT if you so desire. #Note : Not all changes are listed below, some may be missed, I will add them in as I remember lul. Gameplay Changes Combat Fallen E...129.4k downloadsupdated 4 mo ago
• AAcquisition of Technologyby Frag JackerThis mod is not Iron Man compatible! It is recommended to use the Irony Mod Manager: Big thanks goes to the Gigastructures Mod for their GUI elements and code provided! Praise the Kaiser! Join ACOT/AoT Discord Correct load order of Mods: Ancient Cache of Technologies Ancient Cache of Technologies...124.6k downloadsupdated 3 mo ago
• [[Outdated] Extended Traitsby r-MThis mod adds over 20 additional species traits to select from, as well as 6 additional ruler and governor traits that your Empire rulers can spawn with. Featured in SirTristan's Stellaris Mod Spotlight #3. Compatibility This mod should be compatible with most mods and it does not modify any vani...121.0k downloadsupdated 7 y ago
• PPotent Rebellions (3.3 currently discontinued)by Caligula CaesarThis mod significantly expands the Vanilla rebellion mechanics to make them a more significant threat to established empires. As it is, rebellions are fairly rare and pose virtually no threat whatsoever to your empire, as the revolutionaries start with huge disadvantages: They are one planet and...116.8k downloadsupdated 5 y ago
• PPlentiful Traditions - Outdated after 2.x and upby ArtanisMOD 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 ! Plentiful Traditions Game version: 1.9.* Description This is a mod that adds a lot of new t...114.1k downloadsupdated 9 y ago
• SStarTech AIby salvorThis is a fork of another AI mod, Starnet AI that is intended to create the galaxy filled with progress, expansion and technology. This mod will improve AI economy, technological choices, ship design and everything I was able to find to be moddable. The intention of this mod is to use all the fal...106.1k downloadsupdated 3 y ago
• AAdditional Vanilla Buildingsby Sam_This mod adds 100 new buildings to extend the vanilla building tree, with the aim of doubling the number of buildings and technologies in a way that is vanilla friendly. Simply the same buildings in the base game, times two. It adds additional tiers beyond what the base game has, now with 6 tiers...104.8k downloadsupdated 6 y ago
• TThe Nanites Revolutionby 76561199101696350This mod can run independently, but does not support Iron man For 3.x modplease subscribe this mod This mod contains · new set of illustration of white hair waifus（including for machine and organic species） · A set of ship models The contents above are optional and should be compatible for all ot...104.8k downloadsupdated 15 mo ago
• DDynamic Difficulty - Ultimate Customizationby GratakEver had the problem that early game was way to hard and either you die early, or the game becomes boring very soon afterwards? Or do you think the game is too hard/easy in general and the player would deserve some bonuses/penalties? Or do you want stronger Fallen Empires. Or you want to reduce r...100.3k downloadsupdated 12 mo ago
• SStar Wars: Legacy of the Old Republicby 76561199149892073Star Wars: Legacy of the Old Republic Game Version: Cetus v4.3.7 compatible Mod Version: 1.4.3d - Depths of Mon Calamari Major Empires Play as dominant powers of the era, including the Galactic Core Worlds, Hutt Empire, Mandalorians, Sith Empire, Kingdom of Onderon, SoroSuub Corporation, Tion Heg...94.1k downloadsupdated 6 mo ago
• CClassic Advanced Ascensionby 暗钢Support 3.12 Added advanced ascension to all vanilla ascension The maintenance of this MOD has been taken over by 史黛拉芮丝の鼬子, no additional changes will be added If you need this MOD Remake Version Compatibility: ①Most Ascension MODs and tradition MODs are compatible ②No changing the UI, so theoret...94.0k downloadsupdated 2 y ago
• EEthics & Civics: Bug Branchby Bug BehemothThis mod has now been updated to Stellaris 4.4 "Pegasus"! Ethics and Civics: Bug Branch is a continuation of the everpopular Ethics and Civics Classic (2.8) by Petruxa, but with a number of additions such as gestalt-specific ethics and quite a few extra civics. This mod adds 4 axes of ethics for...90.4k downloadsupdated 4 mo ago
• MMore Civicsby Harling Honenhoff HomerMore Civics [3.11.x] This mod is intended to improve your stellaris experience with adding bunch of new civics. Currently adds 30+ new civics with various possibilities. Currently only doing version update. Some modifiers have been disabled or removed via game updates. Current Version: 3.11.x Fea...87.5k downloadsupdated 3 y ago
• TTicking Warscoreby BarbaricciaRecent Changes Compatibility update for 1.9. Description A small mod that adds ticking warscore to the following wargoals: * Cede Planet * Liberate Planet * Cleanse Planet * Dismantle Habitat * Make Tributary * Make Protectorate * Vassalize * Artificial Intelligence Ban * Stop Atrocities * Humili...85.8k downloadsupdated 9 y ago
• AAdditional Vanilla Weaponsby Sam_This mod adds 62 new weapons to extend the vanilla weapon tree, with the aim of doubling the number of weapons and technologies in a way that is vanilla friendly. Simply the same weapons in the base game, times two. It adds additional tiers beyond what the base game has, now with 10 tiers of lase...82.7k downloadsupdated 6 y ago
• EEnhanced AIby AnexSupported Version: Patch 2.1.1 Ironman Compatible: No Recommended difficulty : Admiral and Aggressiveness High Paradox Forum thread Link Complete rewrite of the old mod due to modding changes implemented by Paradox, thankfully the mod works much better than previous one, be careful the AI's do ac...82.5k downloadsupdated 8 y ago
• AAggressive Crisis Engineby OldEntAggressive Crisis Engine (ACE, ACEMOD) is a collaborative Stellaris mod with new crisis AI and a great amount of crisis improvements. a.k.a. crisis is fixed --- Save compatible. --- I am stepping back from modding. If anyone wishes to take it over I highly encourage them to join Stellaris Modding...81.5k downloadsupdated 3 y ago
• TTrait Diversity - Trait Points Traitsby LylantThis is an add-on mod for Trait Diversity. This is not a stand-alone mod, Trait Diversity is required to operate. This mod adds 8 new species traits to the game, which only affect to the available trait points. These traits would indicate you how gifted the species are (for RP purposes). Some of...80.7k downloadsupdated 10 mo ago
• EExpanded Stellaris Traditions (Delta)by Ben_D⚜Refer to the main page here for details. This is a development branch intended for testing. You do not need to subscribe to the original main mod to use this. This is a stand-alone mod. Side note: We're seeing bug reports being posted in the comments section of this workshop page. Don't post bugs...76.4k downloadsupdated 4 mo ago
• AAdditional Vanilla Componentsby Sam_This mod adds 57 new components to extend the vanilla component tree, with the aim of doubling the number of components and technologies in a way that is vanilla friendly. Simply the same components in the base game, times two. It adds additional tiers beyond what the base game has, now with 10 t...76.3k downloadsupdated 6 y ago
• SStar Oath Project For Normal Leaderby 埃罗芒阿三三本MOD为星之誓约大型领袖系统的子MOD 将星之誓约系统中所有通用技能全数允许普通群星领袖使用~ 并允许您为其他MOD中的领袖接入星之誓约天赋树系统 这将极大提高与丰富您领袖在游戏中的作用与玩法！ 在星之誓约主菜单，之后找到访问星枢系统登记处即可使用 Languages:简体中文,English 通常领袖/赋能领袖不完全遵循星之誓约规则，不会受到权限等级限制最大领袖数。 但构筑和升级依然需要花费星币，且为通常/赋能领袖花费星币不会提高你的权限点数。 另外，通常领袖不会获得稀有或超稀有天赋，无法使用4级天赋技能 在4-7-10-13-16-20-25级时获得新的技能点 除以上之外，星之誓约...76.2k downloadsupdated 16 mo ago
• AAutomated Behavior Ajdustmentby folkCorrects 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 no idea what would best for you. Please...74.3k downloadsupdated 9 y ago
• AAI Game Performance Optimisation 4.4by RegiZeroThis is a performance mod that mostly prevents the AI from causing the game to lag due to some of its actions, among other things. The mod gets the AI under control without affecting the gameplay of players and almost not affecting (as much as possible) the AI's gameplay. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀...73.3k downloadsupdated 3 mo ago
• AAuto Survey At Start Standalone (outdated)by hadThis simple mod adds the technology for automation science ships at the start of the player and the AI. Now this feature is part of Human Fallen Empires, you may unsubscribe, if using both mods. Ironman compatible, achievements uncompatible. Savegame compatibility If you want to add the mod to th...66.7k downloadsupdated 7 y ago
• [[2.1] Stellar Expansionby King LemmingNOTE: This is a legacy mod. It is for Stellaris version 2.1. (Niven) For those of you familiar with my Minecraft mods, hope you get the reference. This mod will contain my attempts to expand on the gameplay and content of Stellaris in whatever ways I deem interesting. I will attempt at all times...66.7k downloadsupdated 8 y ago
• [[Depracated] Online Weapon Balance （update paused）by 木木来啦-A weapon attributes rebalance MOD -Lite version of this MOD Online version of decisive weapon (compatible version) modified: 1. The average damage of all weapons has been modified. The average damage of weapons of the same level is the same 2 the weapon with various penetration attributes has be...66.4k downloadsupdated 4 y ago
• SStar Wars: New Dawnby 76561199149892073Star Wars: New Dawn Game Version: Phoenix v4.4.6 compatible Mod Version: 1.2.2 Star Wars: New Dawn is a total conversion mod set in the aftermath of Revenge of the Sith, spanning the rise of the Empire and the Galactic Civil War. The mod provides a full overhaul to Stellaris with handmade events,...66.1k downloadsupdated 3 mo ago
• TTouhou x Warship Girls Gensokyo Species Modby ChagatuAlin■ Last Updated: 4.4 - Added an initial leader group selection system. Triggered via a first-month edict, easy to use — full customization and expansion guide available in the mod root directory. - Updated a large number of leader portraits, with more to come. Low-quality old assets will gradually...65.9k downloadsupdated 2 mo ago
• AAdditional Traditions (Stellaris v2.1.*)by MeltupAdditional 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 build speed bonuses. With this tree the spac...63.1k downloadsupdated 8 y ago
• !! Starnet for NSC3by salvorMod is for 3.12. Don't use with other versions of the game This is a mod which intends to make my AI mod, Starnet AI work better with NSC2 (New Ship Classes and more). It also works with starnet's fork, Startech. It requires NSC2 and Starnet to function (detailed instruction below). What is Starn...63.0k downloadsupdated 3 y ago
• WWarhammer 40K MODby qubkaWarhammer MOD Descrition: Mod is not quite finish yet. So please consider it like a pre-alpha version. If you want to support project by ideas or donating to contributors, you can use paypal. Paypal: Ship Models: Discord: Git-Hub link with experimental version that includes a modded Total War CB...62.5k downloadsupdated 6 y ago
• CCarrying Capacityby starchitecRealistic Growth UPDATE: This mod predates the Pdx population growth rework. It is slightly different- mostly in that there is not an arbitrary logistic growth limit, and this also has a system for robots. Personally, I am happy with the new pdx system (it is much more cleanly implemented). Howev...62.1k downloadsupdated 4 y ago

624 balance mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.