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
- Dan's Sunflares for RSSDan's Sunflares RSS8.3k downloadsupdated 2 y ago
- Kumar's Dwarf StarsSeveral dwarf star systems with bizarre stars and odd planets8.3k downloadsupdated 10 y ago
- (WIP)Watermel00n's Generic Mover PackMoves the planets in the solar system.8.3k downloadsupdated 3 y ago
- Kerbin Rover ReduxAn update and small expansion of Tiktaalik Dreaming's Kerbin Rover Mod. Giving you a detailed LandRover. Updated to 1.1.08.3k downloadsupdated 5 y ago
- Science! ModAdds new types of sciency equipment to KSP.8.3k downloadsupdated 11 y ago
- Beyond JoolWhat lies beyond the green giant?8.3k downloadsupdated 15 mo ago
- Saturn V Apollo 11 (Real)by brienf8.2k downloadsupdated 5 mo ago
- Falcon Heavy 5by Wady388.2k downloadsupdated 7 y ago
- AQSS - Auto-Quick-Save-Systemautomate your quicksaves to reduce chance of losing data8.2k downloadsupdated 22 mo ago
- RAG Tantares Whatnot (DISCONTINUED)Miscellaneous tweaks for Tantares8.2k downloadsupdated 6 y ago
- XKOMBringing XCOM into KSP.8.2k downloadsupdated 10 y ago
- Low Light Levels RedA mod that adds 2 brown dwarfs 6 planets and 3 moons, Have fun!!8.2k downloadsupdated 7 y ago
- Ballast Nuclear Submarine ModThis mod adds tweakable Ballast tanks and Nuclear Submarine parts to KSP8.2k downloadsupdated 10 y ago
- FairingFixA simple patch that makes creating good looking fairings much easier.8.2k downloadsupdated 7 y ago
- Tie Advancedby Jett QuasarDarht Vader's ship from Star Wars - works as a VTOL aircraft with pure stock missiles. Hot Keys: 1) Toggles main engines 2) Toggles landing engines SPACE BAR fires missiles8.2k downloadsupdated 8 y ago
- Skyrakerby lonespaceLight Mk2 Shuttle Stack. Capable of carrying 2 pilots and 4 pax to LKO, along with up to four tons of cargo (good luck getting four tons to fit in the cargo bay, however). Click here for a non-DLC version Features: * Extremely stable and controllable during ascent. No fighting of yaw/roll couplin...8.2k downloadsupdated 8 y ago
- heracleitusAdds a third moon to Kerbin with an orbit between Mun and Minmus8.2k downloadsupdated 6 y ago
- Rational HydroDynamicsAddresses KSP's problem of: Everything has max buoyancy and the same pressure limit8.2k downloadsupdated 6 y ago
- 10km Omni Antenna for Kerbals on EVA for RemotetechIt always annoys me that I have to put my eva reports into my spacecraft to send science to KSC so I made this tiny mod that lets you transmit Eva reports as long as you are in 10km of a spacecraft with an omni antenna8.2k downloadsupdated 9 y ago
- Small Naval Vessels in 90sSNV98.2k downloadsupdated 9 y ago
- VariantPersistAutomatically emembers your choices. Per part, per game.8.1k downloadsupdated 7 y ago
- Type VIIB U-Boat (Stock)by AceAdamGamingPresenting my Third Submarine in my WW2 Submarine Series. The Submarine has a speed of about 7-8m/s above water and 1-4 m/s underwater. The submarine includes the Deck Gun and a Flak on a typical VIIB Submarine. I have also implemented a Torpedo Launching function (its just some solid rocket boos...8.1k downloadsupdated 8 y ago
- Moons of Eeloo ModMinor changes to Eeloo + 3 moons for it8.1k downloadsupdated 10 y ago
- Assault Cruiserby Jett QuasarStock Star Destroyer that air launches 2 fighters and can refuel using an ISRU Hot Keys: 1) Toggles fighter fins 3) Deploys mine equip. 4) Starts mining operations 5) Stops mine ops and retracts equip. SPACE BAR (Staging) launches fighters & fires missiles8.1k downloadsupdated 7 y ago
- Ziegler Launch SystemStockalike Astra Rocket 3.x8.1k downloadsupdated 5 y ago
- Space BusTransport Shuttle for 15 Kerbals with interiors.8.1k downloadsupdated 8 y ago
- Tantares patch for CLSthis should work for use Tantares parts with connected living spaces mod8.1k downloadsupdated 5 y ago
- Radio Free KerbinAdds basic antenna capability to all stock or mod-provided crewed command parts.8.1k downloadsupdated 9 y ago
- Jules Kerman ATV & Ariane 5. LonesomeRobots AerospaceAutomated Transfer Vehicle & Launch Vehicle8.1k downloadsupdated 9 y ago
- PteronThree kerbal Micro Shuttle and Rescue Vehicle (MSRV) for Kerbal Space Program. This is not a SSTO.8.1k downloadsupdated 5 y ago
- W3 Aircraft partsSome parts for aircrafts8.1k downloadsupdated 8 y ago
- ERV-11 "Polecat"by JuggernoobERV-11 "Polecat" is a small uncrewed rover. It conducts simple experiments in different biomes, scouts for ideal landing sites for future missions, and provides for permanent surface presence even if no future mission is in sight. Note that it only carries short-range antennas and requires relay...8.1k downloadsupdated 6 y ago
- Proton-Mby 76561198968732502Hi everyone! This is a high detail replica of the legendary Proton rocket Features: ⚫️3 stages and Briz-M upper stage ⚫️cost - 208.000 ⚫️lift-off mass - 146 tons ⚫️249 parts ⚫️15 tons to low Kerbin orbit ⚫️No Mods! (both DLC`s required)8.0k downloadsupdated 4 y ago
- History of Spaceflight Pocket EditionA contract pack recreating almost all real-life missions that were actually flown, currently up until 1967 and the most exciting missions going into the 70s. This is the 'light' variety of the Stock version of this mod.8.0k downloadsupdated 4 y ago
- Kerbal TubesA small parts pack that adds stock-alike, hollow structural parts to the game, designed to be EVA'd through or for storing things.8.0k downloadsupdated 13 mo ago
- Kerbitz-K7by Michelle_Ashley_Designed for crewed and remote operations in LKO, the Kerbitz-K7 is a kerbalized recreation of the Soyuz spacecraft8.0k downloadsupdated 14 mo ago
- XP-4 / SSTOby DectonThe XP-4 / SSTO is an advanced aircraft. Its ability to land on a variety of celestial bodies, along with its advanced control systems, makes it a formidable machine in the skies and the vacuum of space. -Capable of extending and retracting air brakes using the "1" button ✈️ -Equipped with a powe...8.0k downloadsupdated 4 y ago
- Altair Lander & AresV. LonesomeRobots Aerospace4 seat lander for vacuum worlds & launch vehicle8.0k downloadsupdated 9 y ago
- Space 1999 Eagle Transporter 3 PackThis is a parts pack for Kerbal Space Program v1.2.2+, to recreate the glorious Eagle Transporter N° 3 from the 70's series "Space: 1999".8.0k downloadsupdated 9 y ago
- ManeuverNodeSplitterSplit a maneuver node into multiple smaller nodes8.0k downloadsupdated 5 y ago
- Sith Infiltratorby Jett QuasarDarth Maul's ship has been redesigned as a SSTO space plane with stock missiles Hot Keys: 1) Toggles rapier mode open/closed cycle 2) Toggles rapier engines on/off 3) Toggles wing panels open/closed SPACE BAR fires missiles8.0k downloadsupdated 8 y ago
- VersusFighter jet parts pack8.0k downloadsupdated 8 y ago
- Z3-R0by Jett QuasarA spherical astromech droid - can also be used as a rover8.0k downloadsupdated 8 y ago
- KerbolriseNew Space Shuttle8.0k downloadsupdated 6 y ago
- Rally around Kerbinby 76561198842924829Valentina is challenging Jeb to do a Rally around Kerbin. Jeb will have to use his chute, drive, fly and try to land safely.8.0k downloadsupdated 8 y ago
- [MH] Schwerer Gustavby JuggernoobACHTUNG! FEUER!!! Based on the WWII German 80cm super heavy railway gun. Wait for it to be stable, engage SAS, full throttle, then press Spacebar to fire. Then you can press [ or ] to follow the shell (better aim for flight direction). Root part is the Jumbo-64. You can rotate this and the latera...8.0k downloadsupdated 8 y ago
- New Shepard (NEWS) by Matheo Gthe New Shepard is a Suborbital rocket made by Blue Origin8.0k downloadsupdated 7 y ago
- HLS projectThis mod adds the Moon version of SpaceX Starship ( the HLS)8.0k downloadsupdated 4 y 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.

