- Action
- Indie
- Simulation
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Game
Space Engineers 2
Space Engineers 2 is an open world sandbox game where engineering meets exploration, construction, and survival in the vastness of space. Become a pioneer in the distant Almagest system, a new uncharted world with infinite possibilities for creativity and discovery. Build everything from starships to space stations as you craft your own path in this highly anticipated next chapter of the Space Engineers series!
Space Engineers 2 is a playable Early Access Alpha sandbox focused on engineering, exploration, and colonization in a fully destructible universe. Design and build ships, stations, and planetary bases while uncovering the story of Miro and Ivan Sokol. Help shape the future of the Almagest system.
About Space Engineers 2
- Released
- January 2025
- Developer
- Keen Software House
- Engine
- VRAGE
- Series
- Space Engineers
- Platforms
- PC (Microsoft Windows)
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsSpace Engineers: 13 Years of the Need to Create{STEAM_CLAN_IMAGE}/5134093/757a303b938cc71ae5b018442178a52ebb5dd7ee.jpg Hello, Engineers! On October 23, 2013, Space Engineers launched into Steam Early Access. Thirteen years later, we are still building, still experimenting, and still discovering what happens when we put engineering tools into your hands. This anniversary belongs to everyone who has been part of that journey. The veteran who...
- Community AnnouncementsSpace Engineers 2: Hotfix 4.0.0.3159{STEAM_CLAN_IMAGE}/45354154/67187f5487466a848860b502d9632370f1f105a2.jpg Hotfix 4.0.0.3159 has been released! ➡️ Changelog: 🛠️ Support Portal: 🛰️ Discord: {STEAM_CLAN_IMAGE}/45354154/9f2c627d99ab627edb16bd37cd124aa1205838de.png Stability Fixed a crash and repeated error dialogs when browsing the Workshop after losing the Steam connection. Fixed a crash that could occur when removing blocks or...
- Community AnnouncementsSpace Engineers 2: Hotfix 4.0.0.3155{STEAM_CLAN_IMAGE}/45354154/851412b0fc164c137bbd9b8ad641e0b884ddd519.jpg Hotfix 4.0.0.3155 has been released! ➡️ Changelog: 🛠️ Support Portal: 🛰️ Discord: {STEAM_CLAN_IMAGE}/45354154/9f2c627d99ab627edb16bd37cd124aa1205838de.png Stability Fixed a crash when closing the Terminal while a notification without an icon was visible. Fixed crashes when equipping a welder and quickly looking away from...
- Community AnnouncementsSpace Engineers 2: “Hostile Encounters” Update Live Now!{STEAM_CLAN_IMAGE}/45354154/8beda5a2ea2eda136c66ed45041796bdd10a0f2b.jpg Hello, Engineers! Hostile Encounters is here, bringing Combat NPCs to Space Engineers 2 for the first time. Face the Renegades, watch out for the heavier Boatmen, and take on enemies that can patrol, take cover, react to damage, communicate threats, and fight both you and your creations. The update expands the Almagest Sys...
- Community AnnouncementsDesigning NPCs for Space Engineers 2{STEAM_CLAN_IMAGE}/45354154/b227b6ab494c63a04170e274921d92c8986f8f59.jpg Get an inside look at how we're bringing non-player characters to life in Space Engineers 2! In this developer interview, we dive deep into the newly implemented NPC behavior system - from guard routines and patrolling bases to realistic perception capabilities. Powered by a brand-new, node-based behavior tree VRAGE3 Edito...
- Community AnnouncementsSpace Engineers 2: Hostile Encounters Launching October 19!{STEAM_CLAN_IMAGE}/45354154/c68eb071d2fe7d734746413667ce947b363ecdf2.jpg Please join us Monday, October 19, for the release of Space Engineers 2: “Hostile Encounters” – The Combat NPC Update! Combat NPCs Arrive Early We originally announced Combat NPCs and Co-op Multiplayer as part of the same update. During development, however, the NPC systems reached a point where they were ready to go into...
- Mods indexed
- 2.4k
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
of 8.4k on Steam Workshop
Most downloaded
Measured from the source's own counts, summed across every release.
- SB-19 CLAYMOREThe SB-19 CLAYMORE is designated as a Striker Bomber under the Terran Alliance Strategic Command (T.A.S.C.). Designed for long range interdiction operations, the CLAYMORE is equipped with devistating frontal firepower and a heavy payload.20.4k downloads
- Manta Freighter by Diggrok (CL-1)Hydrogen cargo hauler complete with mechanical blocks, large bay, light production capability, and large storage capacity. Now updated with modern features. This entire ship is built around a superstructure frame, making it very easy to adapt and implement modifications and there are access doors...20.1k downloads
- Mission Runner by Diggrok (CS-1)Hydrogen fuel cargo shuttle for atmosphere and space to quickly run cargo. Load it with components & ore to sprint through contracts! Great starting ship designed for survival hand-welding. Easily remove catwalks/supports to access conveyor system. Onboard it has: - 4x Cargo Container 2.5m - Larg...19.8k downloads
- Colony Ship NapirThe Napir was the first ship sent to The Almagest. From it, as well as from its sister ships all else in The Almagest would be built. The Napir was the first ship sent to The Almagest. From it, as well as from its sister ships all else in The Almagest would be built. They held in their hands the...17.0k downloads
- KRAKEN - Drake InterplanetaryThis is the Drake Kraken from Star Citizien.14.3k downloads
- (BYU) Max PCUDescription This mod when added to the world will set your PCU amount to it maxed value11.3k downloads
- TLC TOAD Class LanderThe TOAD is a larger medium-sized deployment craft built to land hard, sit there menacingly, and pretend it was all part of the plan. Big, boxy, and unapologetically overbuilt, TOAD drops troops, gear, and bad decisions directly into hostile environments — including places it probably shouldn’t f...11.2k downloads
- Polis-1 StationPolis-1 station is a massive hangar that rests in the hollowed out crater of an asteroid. Polis-1 station is a massive hangar that rests in the hollowed out crater of an asteroid. Such a design was common for the first colonists of The Almagest - looking for any advantage they could get when it c...9.8k downloads
- ALC-22B SCABBARDThe ALC-22B SCABBARD is an Assault Landing Craft converted from the air-frame of the SB-19 CLAYMORE serviced in the Terran Alliance Strategic Command (T.A.S.C.). Engineered for swift troop and medium vehicle deployment and long-range accommodations.9.6k downloads
- SZ1 - Termite MK2SZ1-TERMITE — ATMOSPHERIC MINER ◤━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━◢ Lore — SZ1 Shipyards Developed in parallel with the Retribution project, the Termite-class Atmospheric Miner was SZ1 Shipyards’ answer to Verdure’s extreme early-settlement demands. Where the Retribution provided long-range...9.2k downloads
- [SM] - Vindicator Cockpit (Temporarily broken)A sleek fighter-style cockpit. Working in survival, without build states for now. Another cockpit mod:9.2k downloads
- [WCO] Essen-Class Corvette MK1The World's Commonwealth Essen-class Expedition Corvette Mk1 The Essen-Class Expedition Corvette Mk1 is a military-grade vessel designed for long-range expeditions. Named after a city on Weltsturn, this corvette balances durability and versatility, making it well-suited for deep-space operations....9.1k downloads
- DSI Talon (Concept) by DiggrokThe DSI Talon (Concept) earns its name from its striking resemblance to an eagle diving on its prey, talons extended. Engineered by Diggrok Space Industries, this prototype racer boasts a formidable five-thruster array.9.1k downloads
- MCRN Tachi 1:1 Scale (From The Expanse)1:1 scale replica of the Martian Congressional Republic Navy's (MCRN) Corvette-Class Light Frigate from the book/TV show "The Expanse".8.9k downloads
- Helldivers II Super Earth Destroyer[Unfinished]This is my best attempt at recreating the main ship from Helldivers II. This current version is the unupgraded version so no outside weapons and the intorior is also unfinished. I will be finishing it later on, but I just had to publish the exterior.8.2k downloads
- TLC Basilisk Class CruiserThe Basilisk Class Cruiser is the Telstra Long Range Communications Company’s answer to securing the galaxy’s most critical transmissions. Designed for high-speed response and long-range operations, the Basilisk ensures that no signal goes dark8.1k downloads
- Miner N-M1The N-M1 - is built to be small and to mine materials - any other function was a luxury the settlers couldn’t afford to bring with them. The Napir carried some supplies as a redundancy, but the plan for Almagest System was that the vast majority of resources would be sourced upon arrival. Why car...8.0k downloads
- Ore Detector 5x RangeUpgraded ore detector with 5× the vanilla scanning range, allowing much faster and wider resource detection. ⚠️ Warning: After the latest SE2 patch, very large scan ranges may cause performance drops on some systems. Fejlesztett ércdetektor 5×‑ös hatótávval, amely jóval gyorsabb és nagyobb terüle...7.9k downloads
- DSI - Titan [Miner]Darkspot Industries Titan We proudly present the Titan, a heavy excavator built for the most demanding mining operations in the Almagest system. ⚠️In the current version (VS2.2), operating this ship causes several problems due to the subgrids. Read notes for more infos.⚠️ The Titan is designed as...7.6k downloads
- Executive Shuttle MKIA deep space transpot and personal ship for wealthy executives who like to travel. I plan to update as more blocks are released.7.5k downloads
- DSI - ArinoxDarkspot Industries Arinox We proudly present the Arinox, a long-range exploration ship built to venture deep into the Almagest system and beyond. Designed not just as a vessel, but as a home for a crew of 5 to 9 crewmembers, the Arinox comes equipped with onboard refineries and assemblers, allow...7.1k downloads
- WOLFE - P.U.P. Scout OnePUP SCOUT ONE My first vehicle in Space Engineers 2. The PS-1 has working lights, working brake/reverse lights (thank you for all the folks who answered my questions). Overall its a pretty basic truck. It has the survival thing and the O2/Hydrogen thing (hidden, not sure if we need to be able to...7.0k downloads
- UAI - Atmospheric MinerUncle Andy Industries presents - the Atmospheric Miner. Connectors ALL sides. Only atmospheric thrusters - thus requires only power, which the ship has loads with multiple batteries and in need of an emergency, you can insert powerpacks to recharge. Specs Cargo: 105.4 t 21x 0.5m Batteries, 2x 1.5...7.0k downloads
- Rocket Propulsion SystemsA mod that adds thrusters from my SE1 propulsion systems pack to SE2 Fraturing old and new models overhauled to be fully breakable RCS thrusters reworked to use 25cm grid system with new thruster cover blocks New Experimental propulsion section featuring fusion reactor, fusion drive and connectio...7.0k downloads
Browse all 2.4k Space Engineers 2 mods Sortable by downloads, rating and date.
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Why Space Engineers 2 mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Space Engineers 2 mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.