Kerbal Space Program
Kerbal Space Program mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
11,240 mods, most downloaded first · newest update 23 Oct 2026
Craft4.0kPlane1.7kShip1.0kRobotics801Rover424station229Probe212Lander185Base149Relay75Mission43Featured20
- LaserDistAdds a Laser distance measuring part intended for use with kOS and other autopilot mods.14.6k downloadsupdated 6 y ago
- HOYO Capsule & SM. LonesomeRobots Aerospace6 seat capsule and service module system14.6k downloadsupdated 9 y ago
- Large Mining Outpostby Jett QuasarThis is a fully functional mining base in designed in the Star Wars style and used mainly as a prop. Note: Only one building has a finished interior as shown in the video.14.6k downloadsupdated 8 y ago
- AutoLoadGameSimple KSP plugin that automatically loads the specified savegame upon game start.14.6k downloadsupdated 5 y ago
- Rovers & RoadstersNew parts for rovers and other ground vehicles14.6k downloadsupdated 11 y ago
- Phoenix Industries Ascent VehicleInspired by The Martian's MAV14.6k downloadsupdated 11 y ago
- AFBW Revived (OSX version)AFBW is an input overhaul mod. It dramatically enhances the stock input system with a bunch of fixes and many new features.14.5k downloadsupdated 15 mo ago
- Kerbal HotSeatYour kerbals will occasionally move seats to other seats in the craft14.5k downloadsupdated 13 mo ago
- Eisenhower AstronauticsAdds stockalike Angara and Post-Soviet launch Vehicles.14.5k downloadsupdated 5 y ago
- Nehemiah Engineering Orbital ScienceA set of science mods for the early (Kemini), mid (KEES), and end (OMS/KLS) game.14.5k downloadsupdated 5 mo ago
- Moldavite MachinesSSPX-alike greenhouses for all life support systems14.4k downloadsupdated 5 mo ago
- EVA Pod "Seal Pup"by Juggernoob"Seal Pup" is a general purpose mobility enhancement unit for EVA activities, such as space station / spacecraft assembly & maintenance, and surface operation on low-g bodies (hopping rover + surface-orbit shuttle). Click here to see a gif that's too large to be put on this page. Pure stock, no m...14.4k downloadsupdated 5 y ago
- Cartel Fighterby Jett QuasarThis is a Star Wars Expanded Universe design with stock missiles Hot Keys: 1) Toggle main engine mode wet/dry 2) Toggle main engines on/off SPACE BAR fires missiles14.4k downloadsupdated 8 y ago
- KTechThis mod adds a few weapons and items from Star Trek and Star Wars, as well as a couple of new and original SciFi weapons like a Space missile and a super powerful Rail gun. Some of these parts are super OP, and are meant for pure unadulterated fun and destruction!14.4k downloadsupdated 6 y ago
- VX Series II Engine PackThe next generation VX series engines for the next generation of KSP14.4k downloadsupdated 4 y ago
- A.P.U.S. Aerospace Passenger and Utility SystemMk1.5 Flat bottom shuttle parts14.3k downloadsupdated 8 y ago
- SHIRASAGI 2 oldby Cinaba1211@銃槍14.3k downloadsupdated 8 y ago
- Phoenix Industries ARES RoverBased on the manned rover from The Martian14.3k downloadsupdated 11 y ago
- Explodium Breathing EnginesA set of cloned configuration files from stock jet engine parts that use oxidizer only, and a new resource configuration found hypothetically in Eve's atmosphere: "Explodium Vapour" evaporated from Eve's Explodium Sea. This vapour may also be present on other planets in popular planet packs.14.3k downloadsupdated 5 y ago
- Inline BallutesSlow down your rocket in an upper atmosphere. Ballute = parachute + baloon = an alternative to a heatshield.14.3k downloadsupdated 14 mo ago
- Deep Space Nine (Stock+DLC)by BandiTStock Star trek DS9 Station. Has everything in place to process ore into fuel, host all the kerbals you want and can dock a dozen ships of all sizes. Suggested Launcher. 282 parts, No mods. only stock game + official DLC14.3k downloadsupdated 8 y ago
- HeapPadderA simple plugin to allocate extra space on the heap to help minimize the frequency of garbage collection14.2k downloadsupdated 17 mo ago
- Space Shuttle ENDEAVOURby [FFO] Big Duke 61 main engines toggle 2 orbital maneuvering 3 4 orbital maneuvering control 5 flight control 6 cockpit control 7 Tail air brake 8 body flap re entry 9 second wing 0 main wing Launch: Cockpit Control 6 SAS Surface radial out Toggle Mains 1 Throttle up to 2/3 Stage Boosters and Launch @ 20 m/s Flig...14.2k downloadsupdated 7 y ago
- Atlas PackAdds the Atlas family of launch vehicles into the game.14.2k downloadsupdated 10 y ago
- LucioleParts Mod 0.625 Launcher14.2k downloadsupdated 4 y ago
- EAV-12 "Manta" VTOLby JuggernoobEAV-12 "Manta" is a highly reliable, high performance VTOL survey aircraft. It’s designed to bring a team of 4 to difficult-to-reach locations and conduct surface research / investigate anomalies. Also suitable for business travel and stunt performance. Its design is derived from a retired low-al...14.2k downloadsupdated 7 y ago
- Spacedocks RedeployedThe age-old Star-Trek-like spacedock reactivated.14.2k downloadsupdated 5 y ago
- HelvicaAdds a ringed gas giant and its moons to the space between Duna and Dres, in a retrograde orbit.14.2k downloadsupdated 5 y ago
- Alpha Class Space Stationby Jett QuasarLarge Space Station includes launcher14.2k downloadsupdated 8 y ago
- ASSET Mk1 reentry podA manned version of ASSET test vehicle (winged Mk1 command pod)14.1k downloadsupdated 5 y ago
- RealChute Material ExtensionsA collection of additional choices of materials for RealChute parachutes.14.1k downloadsupdated 7 y ago
- Kscale2 - a KSP system resize modKscale2 doubles the size of the Kerbal solar system. Requires Sigma Dimentions14.1k downloadsupdated 10 y ago
- Chinese TianGong Science Space StationChinese TianGong Science Space Station V0.3.614.0k downloadsupdated 8 y ago
- RosterManagerA mod that adds a new level of gameplay to KSP. Manage many new facets of your kerbals careers. Currently in Alpha, with new features being added.14.0k downloadsupdated 5 y ago
- CSI Tech TreeCruesoe Space Industries Tech Tree - Unmanned before Manned Tech Tree, with [hopefully) logical progression.14.0k downloadsupdated 5 y ago
- WW2 WarshipsAbility to create real sized warships for use with BDA and NAS, and sink them.14.0k downloadsupdated 11 y ago
- The RAT PackAir Turbines that generate power from flowing air14.0k downloadsupdated 17 mo ago
- StockNoContractsDisables all stock contracts types. You can easly edit it to enable the contract type that you want to keep.14.0k downloadsupdated 10 y ago
- CSA Contares 'EYE'part mod to build reconnaissance satellites inspired by terrestian stuff14.0k downloadsupdated 4 y ago
- Warbird CockpitsASET IVAs for mod and stock cockpits!14.0k downloadsupdated 8 y ago
- AECS_Motion_Suppressor (air brake, engine, & control surface)This mod disables and re-enables your control surfaces on atmosphere exit/ entry to stop your SSTOs pointlessly flapping their wings in space. Also disables engine gimbaling when not running14.0k downloadsupdated 22 mo ago
- Janet's Minor PlanetsMinor planet pack designed to supplement packs like MPE.13.9k downloadsupdated 13 mo ago
- Ground ProximityProximity gives an audio alarm and a visual display indicating distance from the planet surface (and depending on configuration, velocity towards it) during landing.13.9k downloadsupdated 14 mo ago
- FASTCORP AutogarageReal cars for KSP!13.9k downloadsupdated 10 y ago
- KSOS: Dauntless OrbiterThe original KSO shuttle, Dauntless.13.8k downloadsupdated 10 y ago
- Lack Luster Labs ContinuedBig, boxy parts13.8k downloadsupdated 5 mo ago
- AFBWJoystick and controller mod with multiple presets13.8k downloadsupdated 11 y ago
- NIMBYRestrict recovery of vessels to a range around defined "beacons"13.8k downloadsupdated 19 mo ago
11.2k 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.

