Kerbal Space Program
2,277 Mods
Utility and Navigation
Miscellaneous
Science
Parts Pack
Propulsion
Structural and Aerodynamic
Gameplay
Resources
Command and Control
Ship Systems
Sub-Assembly
Physics
Twitch Integration
WarpPrime Weaponry
31k DownloadsA weaponry addon for KSP
Impossible Innovations
30.7k DownloadsThis is an addon I’ve made for KSP that adds some unrealistic parts, useful for proof-of-concept stuff. There are some realistic, and handy parts too. I’m open to suggestions, and I’ll be happy to hear any advice you might have, as this is my first addon.
Modular Rocket Systems LITE
30.3k DownloadsReduced version of MRS, containing only the more unique/interesting half of the parts.
SpaceX Historic Archive (LHA) by LazarusLuan
27.1k DownloadsA 9-piece,parts pack for the SpaceX Launch Pack that includes the original DragonRider concept capsule and associated parts.
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.
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.
AtmosphereAutopilot
22.2k DownloadsAtmospheric flight control system
First Person EVA
21.3k DownloadsExperience EVA through the Kerbal perspective.
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.
AmpYear
20.3k DownloadsAmpYear Power Manager, Reserve Power , Ion RCS
USSR Proton 8K82K(M)
20.3k Downloadsfamous russian space booster
![[1.4] PersistentRotation](https://media.forgecdn.net/avatars/thumbnails/15/376/64/64/635624521215845541.png)
[1.4] PersistentRotation
19.7k DownloadsPersistent rotation, persistent momentum and more!
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.