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Stellaris mods

Stellaris gameplay mods

Everything filed under gameplay by its own author, ordered by how much it is used.

1.3k gameplay mods

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Real Terraformingby AnnatarReal Terraforming v 1.2.4 This version is compatible with patch 4.4 Pegasus This mod is designed to completely change the existing mechanics of terraforming in the game. Real Terraforming should appeal primarily to those who like wagering and interesting micromanagement. Like most of my mods, thi...86.0k downloadsupdated 2 mo ago
Expanded Espionage and Diplomacyby ToviusFor Stellaris 4.4 This mods adds various features and events centered around diplomacy and espionage. Major features include more varied opinion modifiers, new resolutions and operations, and the ability to form the Galactic Republic. Feature List Diplomacy - Gestalts can research their own diplo...82.9k downloadsupdated 2 mo ago
Enhanced 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
Complex Originsby ComplexOrigins - 4 New Origins - 1 New Archeological Site Exodus Forced to leave their homes, this civilization comes from afar in search of a new and better life. It is unclear how many started this journey, but only a few have made it to their destination. Scattered and unprepared, will this civilizat...82.5k downloadsupdated 6 y ago
Zer0's Infinity Stones 4.0by Zer0As soon as I saw the relic system for Stellaris, I knew I had to add the Infinity Stones as relics! I wanted to implement each of the six stones into the game in a way that they still felt like they were from Stellaris, however, were slightly more powerful than the vanilla relics. The 3.0 version...82.0k downloadsupdated 15 mo ago
Extra Eventsby CephAbout The Mod Extra Events is a mod that adds 63 brand new top quality events to increase the fun you have on Stellaris and also helps keep the mid-late game interesting. Now translated in every language allowed by Stellaris! Extra Events 1.9.11 for Stellaris 2.0.* _______________________________...81.3k downloadsupdated 9 y ago
New MegaStructure: Mega Shipyard (2.0)by DrBLOOD95Compatible with 3.0.X ✔️ FEATURES The Mega Shipyard is a new mega structure which allow the player to build new giant space fleets at an amazing rate. I am aware that Stellaris has done their own shipyard, but I am not going to remove that one since it's an old version from 1.7. That one is of co...81.2k downloadsupdated 5 y ago
Tass Cheat Toolby tassadarpaladinUpdate 2026.07.06 1. Add a Policy of Patron Introduction This is a Cheat MOD, AI Player won't be able to use any option of it The basic principle of this mod is to provide some modifications that cover as many aspects of the game, adjustable and with reasonable limits, without changing any of the...80.7k downloadsupdated 2 mo ago
Trait 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 8 mo ago
Fatherland: Colonial Empiresby StormFatherExperience a dynamic galaxy where new nations are born from the old in a constant cycle of death and rebirth! READ ME! If you are using mods that REMOVE existing ethics (e.g removes spiritualist, authoritarian etc) the mod may break. Adding in new ethics or changing values of existing shouldn't e...79.9k downloadsupdated 1 mo ago
Star Wars Republic Ships 4.4by Superior General DelvardusThe fleet of the Grand Army of the Republic has now arrived on the battlefield ready to serve the loyal citizens, clone troopers, and Jedi knights of the Galactic Republic. The evil forces of the Separatists and their army of malfunctioning clankers are sure to be no match against the might of th...78.6k downloadsupdated 3 mo ago
时与空（TimeMod）by 76561199059234008Main Contents 1.Add 54 origins and enhance 8 vanilla origins. 2.The initial fixed formation of four special black hole systems, and the event chain "The Worm-in-Waiting: Signals" can only be triggered by these four special systems(one of them is OK). 3.Add White hole,The initial fixed formation o...78.3k downloadsupdated 19 d ago
Known Precursorby OskarThis mod allows you to select what precursors you can find while playing. You can select anywhere from not getting any precursor up to getting all of them. The selection menu will pop up once you hit begin. If added at a later stage the menu can be opened by running event precursor_selection.1 in...78.2k downloadsupdated 3 y ago
!! 00 FW 无尽群星框架 [已废弃]by 76561198425966851Get renewed version here Click on this Link Infinite Stellaris Modmenu and Framework 无尽群星MOD设置面板如果你喜欢我的mod请务必点赞收藏奖励! 排序参考/ Suggested Load Order 0-!! 00 Infinite Stellaris Framework 1-00 Performance Statistics 2-00 Performance Plus (Optimize late game) 3-!! 00 Performance: Pop Manager 4-Starne...77.8k downloadsupdated 6 y ago
Origins Civicsby cbshing"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 civics add new elements such as non-ideal starts, quest chains, and/or mid-game bonuses to enhan...76.5k downloadsupdated 8 y ago
Expanded 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 3 mo ago
Star 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 15 mo ago
Origins Expandedby AskilCompatible with Stellaris 4.3 but should work with previous version too Have you ever felt like there was not enough origins? Tired of choosing Prosperous Unification again and again? Maybe you feel like roleplay takes a hit because default origins are very limited and you want a wider panel of c...75.2k downloadsupdated 4 mo ago
Ruler Level System - Classicby jasonpepeThis 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. ------ Compatibility Standalone, no vanilla files are edited. namespace = play_as_ruler global_flag = play_as_ruler_started This mod doesn't...74.6k downloadsupdated 5 y ago
Automated 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
Planetary Wondersby NamfoodleFor Stellaris: 4.3.* Adds many new Planetary Wonders, with custom icons, images and events. Wonders are buildings that take up a district slot, a lot of resources and time, but provide many jobs and bonuses. Only one allowed per planet, more can be unlocked by the new Ascension Perk. Only Void Dw...74.2k downloadsupdated 4 mo ago
Human Fallen Empires BETAby hadThe best mod in your life (maybe). This gorgeous mod pharaoh aims to add new content and game features. For Stellaris 3.14 in BETA state, not playtested, but should work fine. Main features New Human Fallen Empire with history and related anomalies, events, mini factions. Mission Discovery: play...73.3k downloadsupdated 18 mo ago
[Deprecated] The Zenith of Fallen Empires 2.0by KolynThe Zenith of Fallen Empires 3.0 is now LIVE The Zenith of Fallen Empires 2.0 will continue to work with Game Updates 2.3-2.5, while 3.0 will be supported beyond the 2.6 Federations update. Several millennia ago, the galaxy had glimpsed apocalypse when Ascended Empires waged war and brought death...73.3k downloadsupdated 7 y ago
AI 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 1 mo ago
Expanded Starbasesby ToviusBeefs up starbases and orbital rings, and introduces new buildings and modules. Please see the discussion post for a full list of features. General Features - New level of starbase and orbital rings - Starbases and orbital rings get additional weapon slots, including titanic weapons at the highes...72.8k downloadsupdated 2 mo ago
A Deadly Tempest [3.14.☠]by 76561198858429698Ever wanted to be able to shut down access to the L-Cluster while an Awakened Empire, Horde, Crisis, or some other empire threatening you is ongoing? Just want to be Tall but isolated in the L-Cluster? Ever wished that the Gray Tempest was more of a threat with the sweet rewards of Nanite technol...72.7k downloadsupdated 17 mo ago
Masters of Natureby starchitecDiscontinued/Out of Date This mod was made when there were not many ways to increase district size and play tall... now vanilla has added plenty of options to do just that. I make mods that I want to play with in my own games, and I don't really feel the need for this one anymore. If anyone wants...72.1k downloadsupdated 4 y ago
Pirate Ship Typesby DelinciousVersion 1.03 Allows players to pick a Pirate Ship Type when creating a new species. Sail the galaxy as a horde of marauding murderers from the comfort of your own salvaged ship! Mod Features: Adds the "Pirate" ship type filled with new pirate themed ships and stations Adds a new "Pirate" city typ...71.5k downloadsupdated 10 y ago
Star Wars Empire Ships 4.4 NSC3 Editionby Superior General DelvardusBy popular demand, I bring you the next addition to the Star Wars Ships collection, the arrival of the impressive fleet of the Galactic Empire! This shipset contains many of the iconic vessels of the Empire ranging from the versatile Arquitens light cruiser, the iconic Imperial Star Destroyer, an...70.9k downloadsupdated 3 mo ago
[4.0] Claims Decay - Dynamic Diplomacyby ToasterVersion 4.0.* Ever been unable to invite a long-term associate to join a federation because of a war they had with a member 200 years ago? Can't form a federation in the first place because you took a system someone wanted of a mutual enemy 100 years ago? This mod should address some of these ann...70.9k downloadsupdated 15 mo ago
Precursor Traitsby zulu9812TEST UPDATE for 3.10.2: Please give feedback! UPDATED for 3.3.2: Finally, I had to change the code because of a Stellaris update! I would appreciate some testing feedback. UPDATED FOR 3.0.1: Just a version number change. This mod will probably always be compatible with new Stellaris versions. UPD...70.2k downloadsupdated 3 y ago
Animated Synthetics Portraits Expanded: Rebornby jasonpepeRevive one of the mods Silfae ever made. For Stellaris version 4.0+ --- Disclaimer: I DO NOT own "Animated Synthetics Portraits - Expanded". The original author is Silfae, who created many outstanding portraits for Stellaris. All that I did is fixing the particular mod that shouldn't become obliv...69.8k downloadsupdated 3 mo ago
More Ascension Perksby krounMore Ascension Perks is a mod that ... well, it adds more ascension perks. In fact, it adds 12 ascension perks! High-Quality Ascension Perks All ascension perks are made to be as flavorful as possible, and also balanced the best I can. You can read what each one does here. Mod Compatability This...69.8k downloadsupdated 6 mo ago
Complete Colorsby DelinciousVersion 1.01 Adds a complete RGB Color Table with 2048+ colors to the color selection menu of the Empire Creator. Mod Features: Adds 2048+ New Colors in an RGB color grid for selection during Empire Creation Greyscale Bar at the bottom of the grid for a full selection of greys Maintains the origi...69.4k downloadsupdated 10 y ago
Fallen Empires Expanded v1.5by MapleLeafWarriorVersion 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 end-game crisis, War in Heavens. - Fallen Empires, Stellaris Wiki Fallen...69.1k downloadsupdated 9 y ago
Flags, Emblems and Backgrounds Mergedby LordlonyIronman & Achievement Compatible Description Scroll bar removed please refer to this mod, Emblem Scrollbar, unless you are using another mod that adds this feature. Merger of some of the most popular flag and emblem mods a long with my own. This almost no additional compression applied by myself....68.1k downloadsupdated 7 mo ago
Animated Raptor Portraitsby silfaeContents Animated Portrait Set Fully animated space dromaeosaurid portrait set. Because dinosaurs. They twitch, and blink, and look around, and breathe, just like vanilla portraits. They have different clothes and coloring, and slight sexual dimorphism (females have dimmer color patterns and are...67.8k downloadsupdated 9 y ago
Star Wars Weapons for 2.3.0 [LEGACY]by TheStingCan you translate this mod? got a suggestion? Join this discord and send me a message! 2.2 update version of the original star wars weapons mod from 1.9: all new additions and changes are in-depthly detailed here: STAR WARS WEAPONS V1.2 PATCH NOTES: Fixed: Ai Starbase Refinery spamming Ai Planet...67.3k downloadsupdated 7 y ago
StellarRegulator Arrayby 76561198372223587StellarRegulator Array 星规阵列简介《星规阵列》试图讲述一个拥有谜一般过去的神秘机械智能的故事，她以友好的姿态向你发起了一个“协议”，为你提供某些支援，但你似乎对将要付出的一无所知。一个作为启动标志的国民理念“星规技术”允许你研究她提供的独特技术：基于某种奇妙材料的产业体系，以及以“最优方案”为设计理念的舰船组件，还有其他的许多东西。你可以直接向她索取最顶端的技术，使用强大的舰船和巨型结构，又或者等待时间为你揭开科学道路的面纱。一艘强大的旗舰同样可以靠与她交流激活的特殊项目获取，附带一系列强大的可操作技能。同时，她还提供了一系列并无代价的援助，诸如优秀的...67.3k downloadsupdated 2 mo ago
Auto 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
Government Variety Packby LittleRaskolA grab bag of new civics, origins, and government types. Newly updated for Stellaris 4.4 (Pegasus). New Civics A total of 77 new civics, broken down into 9 origins, 20 normal civics, 19 hive civics, 14 machine civics, 12 megacorp civics, and 3 "advanced" civics available to any non-gestalt empire...66.5k downloadsupdated 24 d ago
Civil Warsby MrFunEGUYCivil Wars: So you thought you could just build a galaxy-spanning empire and never have to worry about internal strife? Wrong. This mod makes it so that certain political operators and unstable planets will try to rebel against your authority. You can choose to let them go, or engage in a Civil W...66.2k downloadsupdated 28 d ago
Xenology : Traits Expansion Unofficial - Biological Module (3.14.X)by President MemesThis mod is no longer maintained, please seek alternatives if possible. If anyone wants to update this, you have my permission. Original Description: This is an UNOFFICIAL update to Devious' Xenology Mod. If Devious asks me to take this mod down, I will do so. Check out the original here: Xenolog...65.4k downloadsupdated 22 mo ago
[4.0+] Stellaris Ascendedby 76561199122009538Stellaris Ascended Doesn’t it feel that society might change a bit if we were suddenly all immortal robots or had telepathic capabilities? This mod aims to capture the empire transformations that could occur after empire ascendancy. Each combination of Ascension Path and Empire Type has access to...64.9k downloadsupdated 24 d ago
PLANETARY DIVERSITY New Worlds Moduleby Lex PeregrineCompatible 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 should be placed below Planetary Diversity in your mod list. These are the main features: Adds a l...64.2k downloadsupdated 6 y ago
Unique Systems Spawn 100%by hadThis simple mod maximize spawn chance of vanilla unique solar systems. Dlc content like leviathans, enclaves and so affected if you have dlc. For Stellaris 3.6.* Full list Savegame compatibility Affect galaxy generation, so new game needed, you may also turn off mod after game starts.64.0k downloadsupdated 4 y ago
Arpeggio of Blue Steelby 76561198809975320这里是mod的制作组KIC啦（虽然只有两个人，而且写程序的只有茳华一个rbq）~ 本模组将苍蓝钢铁的琶音（苍き钢のアルペジオ，Arpeggio of Blue Steel）世界观的舰船们带到群星这个游戏的舞台中。本模组采用的世界线均参考于剧场版（毕竟漫画还在咕），人类和雾之间的战争结束后和平相处共同发展的结局。雾将自己的重力子和纳米材料技术送给了人类，人类和雾一起迈向了FTL时代。雾们身先士卒踏上了第一艘殖民船，但飞行的途中突然收到了地球方向的怪异信号，随后舰船上的雾们也变得不省人事……虽然最终还是成功抵达了她们预定的天堂星系，但她们似乎失去了很重要的记忆…… 我们从哪里来？我们是谁？...63.4k downloadsupdated 3 y ago