Kerbal Space Program
2,277 Mods
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BioDomes and Stanford Toruses
25.9k DownloadsEver wanted to store kerbals in space for years without them bouncing off the walls of a tin can?
Behemoth Aerospace Engineering (BAE) by greystork and Comwarrior
25.3k DownloadsWhen we say large... 99 behemoth parts
HGR 1.875m parts
25k DownloadsA set of stock like parts focusing primarily on various command pods and 1.875m rocket parts
SpaceX Colonial Transporter (LCT) by LazarusLuan
24.3k DownloadsA 22-piece complete parts pack for a conceptualized SpaceX Colonial Transporter that includes a 50-person capsule, lab/habitat and the Falcon XX launch system.
Mk3 Airliner
23.2k DownloadsMk3 airliner cockpit, and various tweaked stock parts optimized for building an airliner
Dr. Jet's Chop Shop (Chop)
22.8k DownloadsDr. Jet's ChopShop is an eclectic collection of special parts and reconfigurations mainly focused on rover missions. For Kerbal Space Program.
Repaired B9
22.8k DownloadsA fully repaired B9 Aerospace pack.
Eve Optimized Engines
21.5k DownloadsEngines that provide improved low-altitude performance on Eve.
Lander Parts Pack
21.5k DownloadsFuel tanks designed for Landing Stages and Plume Deflectors
Coyote Cargo Freighter by Coyote Space Industries
21k DownloadsA parts pack of interstellar proportions! A Large Modular Freighter
Oblivion BubbleShip + Drone166 v1.1
20.9k DownloadsSci Fi Fun is waiting for you!
![Mk3 Hypersonic Systems [v2]](https://media.forgecdn.net/avatars/thumbnails/236/458/64/64/637092665109115567.png)
Mk3 Hypersonic Systems [v2]
20.9k DownloadsVarious new parts for a more streamlined Mk3 Spaceplane build
Keridian Dynamics (KDVA) by Eleusis La Arwall
20.5k DownloadsParts pack for resource-conversion and vessel-assembly which contains converters like Furnaces, Chemical Reactors and 3D-Printers to use with SimpleConstruction! or ExtraplanetaryLaunchpads.
Near Future Rovers (NFR) by MichealV2.0
19.8k DownloadsV2 Industries presents a parts pack consists of a variety of rover parts that seeks to fill a kerbal's need for thrill and adventure in the way of exploration and little to no safety guidelines. Included are both the HoneyBadger and Puma platforms
Japanese Launch Vehicles Pack
19.7k DownloadsThis mod includes parts set for replicas of Japanese launch vehicles.
![Better Science Labs [.25]](https://media.forgecdn.net/avatars/thumbnails/11/230/64/64/635484018517631129.png)
Better Science Labs [.25]
18.8k Downloadsadds up to 6 new science labs for greater design flexibility on science missions.
SpaceX Falcon 9 Pack
18.8k DownloadsThis adds 7 SpaceX Falcon 9 parts.
Omicron Space Flying Car
18.5k DownloadsRead info and follow the forum instructions! Parts that are walkable inside. Is Like near future Vtol flying car, but this one can go to space.
Star Wars Lasers Mod
17.6k DownloadsA Star Wars BD Armory addon that adds lasers
Joolian Discovery
16k DownloadsParts to construct ships inspired by the Discovery One in 2001: A Space Odyssey. For Kerbal Space Program.