Mods / Megastructures

• !! Age of Wonderby 76561199083769506Partial support for English 41 new megastructures added If you installed Gigastructural Engineering & More, it is best to choose one of the two mods to play, otherwise you will see conflicts such as overlapping models and partial functional failures. But if you can tolerate these bugs, it's OK to...212.9k downloadsupdated 2 mo ago
• UUtopia Expanded Legacyby ScarecrowThis 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 following features: Dyson Ring Megastructure - S...59.3k downloadsupdated 9 y ago
• MMegastructuresby ArheoTHIS MOD IS NO LONGER BEING UPDATED Try out our other mod, Native Preservation! 25/02/2018 - Update for 2.0. Updated for 2.0.* - Equatorial Shipyard redesigned, now titled, 'Equatorial Fabricator'. Major New Features: New Megastructure: Citizen Science Array. Discovers (creates) new Star Systems,...53.9k downloadsupdated 9 y ago
• [[4.4] Stellar Manipulation Rewrite/Revivalby 76561199383527529This submod for Gigastructural Engineering adds new systems centered around collecting and using stellar plasma to manipulate stars to a much higher degree than previously allowed With a new ascension perk called Stellar Manipulation (requires Galactic Wonders, Star Lifters and Fusion Supressors)...33.2k downloadsupdated 3 mo ago
• GGiga Diversityby taimaoStellaris 3.4.* Not Achievement Friendly Recommended Load Order Guili's Planet Modifiers and Features - (Required Mod) Planetary Diversity - (Required Mod) Planetary Diversity - Unique Worlds - (Optional Mod) Planetary Diversity - More Arcologies - (Optional Mod) Planetary Diversity - Exotic Worl...33.1k downloadsupdated 4 y ago
• MMegastructure on Planetby 76561198348710291The original mod, thanks to Grandyy: Old Version compatible with 3.14: Old Version compatible with 4.3: Supported Languages：中文, English, Русский This mod adds several planetary features that can be built through planetary decisions, which require prerequisite technology to unlock. To build a grou...30.7k downloadsupdated 2 mo ago
• [[4.4] Hyperquasaric Megaconstructionby 76561199383527529This is a late-game oriented submod for Gigastructural Engineering & More + Stellar Manipulation which focuses on adding more megastructures to be built over the galactic core such as the: Supermassive Black Hole Manipulator Allows you to transform the core between its Quasar variant and Supermas...29.6k downloadsupdated 3 mo ago
• BBuild Multiple Megastrcutures at onceby FlemmiWith this Mod you can build as many Megastructures as you want, limited only by the resources you have. Any empire that has the materials to build two Dyson-Spheres at once should also have the needed manpower. Now you can build with no restrictions.* *See back of the box for terms and conditions...28.0k downloadsupdated 6 mo ago
• 无无限巨构by 烤薯条适配3.14.15 1、去除了国家拥有巨构数量的上限且同一个巨构可以同时修建多个 2、同一个星系可以修建多个巨构 3、每种巨构AI国家现在只能修一个（包过环世界) 4、只有拥有虚空居者起源的AI才能修居住站 5、戴森球、巨型船厂可以在多恒星星系建造，且可以每个恒星各修一个 6、物质解压器可以在多个黑洞星系中修建，且可以每个黑洞各修一个 7、移除了量子弹弓的数量限制和必须修在中子或脉冲星上的限制 8、新加了政策"量子弹弓准确度调整"，前置科技：量子弹弓 效果：增加了量子弹弓准确度，可以让舰队不再到处乱飞，此政策可以切换是否启用 9、新加了法令"奇观兴国"，前置科技：飞升理论 效果：增加10...26.3k downloadsupdated 23 mo ago
• TThe Utopian Dream (2.0/2.1)by AlphaAshTweaking and expanding Utopia. Requires Stellaris: Utopia DLC. *** MEGASTRUCTURES This mod includes specialised habitats and a huge terraforming world-shell. Genesis Initiator World-shapers can construct this around uninhabitable barren and frozen worlds. There are 3 stages and then the planet is...23.1k downloadsupdated 9 y ago
• EExpanded Megastructures and Technologyby ToviusA mod designed to improve the desirability of megastructures, as well as add new many technologies. Please see the discussion post for a full list of features. Main Features Include: Improved districts for Habitats Better Gaia, Hive, and Machine Worlds New cloning-related origin Create a syntheti...18.0k downloadsupdated 4 mo ago
• GGiga Diversity 2 Electric Bugalooby WitherforkThis mod originally produced by TaiMao/Dragonwolf. Should they return, and wish to take up the mod again, I will be happy to take this down. The original mod can be found here. Stellaris 3.4.* Not Achievement Friendly Recommended Load Order: Guili's Planet Modifiers and Features - (Required Mod)...17.3k downloadsupdated 4 y ago
• TThe Utopian Dream (2.2.7)by AlphaAshTweaking and expanding Utopia. Requires Stellaris: Utopia DLC. This mod will not be immediately updated for Stellaris v2.3. An update will take some time due to changes to ascension perks and megastructures coming in the update. EARLIER MEGASTRUCTURE UNLOCKS Several of the megastructures can be u...17.1k downloadsupdated 8 y ago
• [[JP_EN]Star system cluster range weaponby 6thStrikeUnit星系クラスター規模の射程を持つ巨大構造物の砲台「ファンタズマゴリア・トゥルース」を追加します。 技術「タキオンランス」「シタデルの建設」「ゼロポイント発電」「メガエンジニアリング」「ジャンプドライブ」を研究済の場合に出現する「恒星間規模の長距離砲撃兵器」を研究することで建造可能になります。 射程は巨大構造物の設置星系から3レーン以内の星系で、射程内の星系に艦隊が進入した場合に 巨大構造物の領有者が敵対している場合、自動で艦船を生成して砲撃します。 AIはこの巨大構造物を建造しませんが、星系が占領されて巨大構造物の領有者が変更された場合は使用してきます。 #################...15.3k downloadsupdated 4 mo ago
• TTiny Megastructuresby SableDrakeTiny Megastructure build menu. Descriptions got removed for increased tinyness. UI Overhaul Dynamic is not technically required but highly recommended. Load after other UI mods and Gigastructures. Still compatible with 3.6.X15.3k downloadsupdated 6 y ago
• EElves of Stellaris Gigastructures Art Packby Superior General DelvardusTired of having your glorious interstellar Elven kingdom being forced to use plain old mammalian ringworlds in Gigastructures? Well I for one, as someone who often uses the ships from Elves of Stellaris very much dislike having to use industrial looking monstrosities. Even more frustrating is tha...14.9k downloadsupdated 11 mo ago
• NNative Preservationby ArheoAttention: This mod was very quickly ported to 2.0.2. I have not had time for extensive testing (or testing at all, for that matter.) This is NOT the overhaul update that was promised, but it *should* let the mod work with the 2.0.2 version of the game. It should also probably work with 1.9 still...14.9k downloadsupdated 9 y ago
• [[JP_EN] Mobile Fortress shipsby 6thStrikeUnit巨大構造物の建造を通して使用可能となる巨大軍艦3種を追加するMODです。 「タイタン」「シタデルの建設」「ゼロポイント発電」「メガエンジニアリング」を研究することで出現する技術「M.A.R.I.A.R.I」 「M.A.R.I.A.R.I」「ジャガーノート」を研究することで出現する技術「P.A.C.H.U.A.R.I」 「P.A.C.H.U.A.R.I」「恒星間規模の長距離砲撃兵器」を研究することで出現する技術「R.E.I.A.R.I」 を研究することでそれぞれ建造が開始できます。 機動要塞遠征艦は10の造船所容量と星系内の味方艦隊への維持費軽減補正を持っており、巨大構造物の状態では資源産...13.4k downloadsupdated 3 mo ago
• RRingworlder (2.0 Legacy)by AlphaAshThe latest version for 2.1 is here: Ringworld populations and buildings rescaled. Ringworlder is a WIP mod that takes a stab at trying to scale up ringworld populations and structures without utterly annihilating game-balance. MODIFIER: RINGWORLDS ARE REALLY BIG Any ringworld you construct or rep...10.8k downloadsupdated 9 y ago
• TThe Utopian Dream (2.3)by AlphaAshGame-changing Ascension Perks & earlier megastructures. Requires Stellaris: Utopia DLC. EARLIER MEGASTRUCTURE TECH UNLOCKS Several of the megastructure techs can be unlocked by other ascension perks. Enigmatic Engineering unlocks the Mega Art Installation tech. Eternal Vigilance unlocks the Sentr...10.5k downloadsupdated 7 y ago
• TThe Utopian Dream (3.4)by AlphaAshBuffed Ascension Perks, Earlier Megastructures Requires Stellaris: Utopia DLC. EARLIER MEGASTRUCTURE TECH UNLOCKS Several of the megastructure techs can be unlocked by other ascension perks. Enigmatic Engineering unlocks the Mega Art Installation tech. Eternal Vigilance unlocks the Sentry Array t...9.7k downloadsupdated 4 y ago
• RRingworlder (2.1)by AlphaAshRingworld populations and buildings rescaled. Ringworlder takes a stab at trying to scale up ringworld populations and buildings without utterly annihilating game-balance. THIS MOD DOES NOT RE-SIZE/RE-SCALE RINGWORLD MODELS. MODIFIER: RINGWORLDS ARE REALLY BIG Any ringworld you construct or repai...9.6k downloadsupdated 8 y ago
• TThe Utopian Dream (2.7)by AlphaAshGame-changing Ascension Perks & earlier megastructures Requires Stellaris: Utopia DLC. EARLIER MEGASTRUCTURE TECH UNLOCKS Several of the megastructure techs can be unlocked by other ascension perks. Enigmatic Engineering unlocks the Mega Art Installation tech. Eternal Vigilance unlocks the Sentry...6.8k downloadsupdated 6 y ago
• TThaumStellaris (π)by 76561198323333629"Thaumaturgy... which giveth certain order to make strange works, of the sense to be perceived and of men greatly to be wondered at." - Mathematicall Praeface to Euclid's Elements (1570), John Dee Thaumaturgy is the capability of a magician to work miracles. A practitioner of thaumaturgy is a tha...6.7k downloadsupdated 18 mo ago
• LLiving Space (legacy - 2.3)by gebnarUpdate: This is the legacy 2.3 version. Find the new 2.6 release here: Features Mod Options Living Space has an options menu where a number of things can be configured at any time during the game! To use it, activate the "Living Space Options" edict. More Habitats! Use a Planetary Decision to pla...6.4k downloadsupdated 7 y ago

25 megastructures 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.