ModsKerbal 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.
11,144 mods, most downloaded first Β· newest update 3 Oct 2026
Craft4.0kPlane1.7kShip1.0kRobotics801Rover424station229Probe212Lander185Base149Relay75Mission43Featured20
- Automated Aerial Refueling SystemAutomated Aerial Refueling System (AARS) provides a set of military airforce equipment used for aerial refueling.44.5k downloadsupdated 6 y ago
- Kerbal Improved Save SystemKISS is a small plugin for KSP that provides an improved "Save game as..." mechanic while in flight. KISS allows you to overwrite or create a variation of a previous quicksave without the need to memorize quicksave names and without having to type the full name every time!44.4k downloadsupdated 6 y ago
- EvaFollowerThis mod allows you to order kerbals around, make them follow you, or make them patrol the area.44.4k downloadsupdated 16 mo ago
- Real ExoplanetsReal Exoplanets (REX) is planet pack that adds several confirmed exoplanets into KSP44.3k downloadsupdated 7 y ago
- KerbinRover Off-Road VehiclesKerbinRover, famous for their Defender series of vehicles, is now making space adapted versions of their range of vehicles.44.2k downloadsupdated 9 y ago
- Routine Mission ManagerThis mod allows a player to track routine flights to vessels and stations in orbit of Kerbin and it's moons and then have these mission repeated automatically in the backround.44.0k downloadsupdated 5 y ago
- ForScience!ForScience! is an autopilot for running, collecting and resetting experiments.43.8k downloadsupdated 5 y ago
- Tac Self Destruct ContinuedA part which does a self-destruct43.7k downloadsupdated 4 y ago
- EasyBoardWith this mod board key "B" works as a toggle. Once airlock or command seat reached your kerbal will automatically go in.43.7k downloadsupdated 6 y ago
- RLA RebornParts to fill stock niches43.6k downloadsupdated 7 y ago
- TooManyOrbitsThis mod lets you hide orbits with the press of a single key and clears up the map view so you can concentrate on your mission.43.6k downloadsupdated 17 mo ago
- CCTVDynamic CCTV system compatible with KAS43.5k downloadsupdated 22 mo ago
- Imperial Star Destroyerby Jett QuasarThis epic stock Star Wars replica is over 100m in length and contains 820 parts. The Alt+F12 debug menu is required to get it into orbit - it is designed for space only.43.3k downloadsupdated 8 y ago
- Avalanche PlumesA mod to drastically improve the visuals of solid rocket motors.43.1k downloadsupdated 7 mo ago
- KSC EnhancedAn enhancement of the stock KSC43.1k downloadsupdated 10 mo ago
- Launch NumberingAppends numbers to any launches after the first42.9k downloadsupdated 5 y ago
- JSI Advanced Transparent PodsThis mod, previously called JSITransparentPods, as distributed as an integral part of the RasterPropMonitor (RPM) mod, has been split off from RPM and updated to an advanced version with futher development to come.42.8k downloadsupdated 5 y ago
- +FlagsA small mod that adds flags from 128 space agencies private and government.42.7k downloadsupdated 6 y ago
- Community Parts Titlesparts grouping and sorting in the VAB-list by changing titles. Many mods are supported42.7k downloadsupdated 17 mo ago
- Retracting/vectoring engines, Critter CrawlerSome cool parts42.5k downloadsupdated 22 mo ago
- Kerwis Chinese Aerospace Pack (KCAP)Part pack for chinese spacecraft and launch vehicles.(work in progress)42.1k downloadsupdated 5 y ago
- CA - Mk3 Block IIThe Block II program further develops with Shuttle with a focus on crew safety and improved capability for both the orbiter and launch stack.42.1k downloadsupdated 4 y ago
- CSA Contares 'Core'CORE Pack of cross-used parts in all Sub-Mods42.0k downloadsupdated 4 y ago
- TRP-HireAn overwrite mod for the Astronaut complex default hiring systems.42.0k downloadsupdated 6 mo ago
- ISS 1:1 Realistic (no mods required)by Joshua9797πΎA highly detailed 1:1 ISS replica as of April 22, 2019. Features: β’ No mods required β’ You can rotate the two big solar arrays at either side β’ Functional Canadarm 2 and JEMRMS Included Modules: β’ Zarya βββ βββ βββ βββ βββ βββ βββ βββ βββ βββ βββ βββ ββββββ ββββ’ Columbus βββ βββ βββ βββ βββ ββββ’...41.9k downloadsupdated 7 y ago
- Kerbol OriginsA stockalike planet pack designed to fill in the gaps of the stock system, while being based on the old SQUAD planet rumors and Click and drag to move Edit Kerbol Originsart style.41.9k downloadsupdated 8 y ago
- Hangar GridSimplifies vessel design by adding a visual "laser" grid and an automatic alignment tool to SPH and VAB41.8k downloadsupdated 7 y ago
- Engine Ignitor ReignitedLimit number of times an engine can be reignited41.6k downloadsupdated 20 mo ago
- Blast Awesomeness Modifier (BAM)Adjusts the explosion power (and effect) of each part based on its resources.41.6k downloadsupdated 22 mo ago
- DS-9 Deep Space Nine v1.1by Motor8ecape pods included mod:41.3k downloadsupdated 8 y ago
- TweakScale RescaledRescale parts in the vessel editor. Faster, more features, fewer bugs.41.2k downloadsupdated 6 mo ago
- Minor Planets ExpansionThe Minor Planets Expansion (MPE) is made to work along-side the glorious Outer Planets Mod to make a more complete analogue to our real solar system. It does so by adding a total of 15 new objects, from asteroids to dwarf planets! All of which use hand-drawn heightmaps, have biome maps, and even science definitions!41.2k downloadsupdated 21 mo ago
- FASA - Frizzank's Aeronautics and Space AdministrationThese are Kerbal versions of NASA rockets. Currently there are almost 200 parts in this pack and they give you a wide range of options.41.2k downloadsupdated 11 y ago
- Mk-X Spaceplane PartsParts to make an X-3741.0k downloadsupdated 3 y ago
- NEBULA Decals ContinuedSTDdM3y.jpg This mod allows to place decals on your crafts!41.0k downloadsupdated 6 y ago
- FuelWingsCustomizable fuel resources added to Stock, B9, and Procedural Wings by Tortoise. The intention of this is to improve weight & balance, reduce craft size, and increase aesthetics. Supports all stock fuel types, ability to modify in VAB/SPH.40.7k downloadsupdated 18 mo ago
- Extended information about scientific experiments in VABhelping to selectο»Ώ proper experiment ο»Ώfor missionο»Ώ.40.5k downloadsupdated 5 y ago
- Kerbalized SpaceXA Small parts pack aiming to give players a chance to play with some spaceX inspired parts.40.4k downloadsupdated 9 y ago
- Mk1 Lander Can' IVA Replacement by ASETFeel yourself a brave pioneer of space.40.3k downloadsupdated 9 y ago
- CryoEngines ExtensionsAn expansion pack of new engines for Nertea's popular CryoEngines mod.40.2k downloadsupdated 6 mo ago
- QuickStartAdds the possibility go to the last game saved after the loading of KSP.40.0k downloadsupdated 8 mo ago
- PicoPortPicoPort, the Micro Docking Ports for smaller craft39.9k downloadsupdated 5 y ago
- Triple-Z RadioTelescopea new type of large radio telescope that can be packed into a small volume and deployed at remote locations. Contains a small SAS for stability control.39.8k downloadsupdated 5 y ago
- Wernher's Old Stuff (WOS) by TiktaalikDreamingOld rocket parts from the dawn of the rocket age, back during kerbals Komplete Konflict II. Wernher von Kerben's legacy. Old Aggregate rockets including those that were never built. For Kerbal Space Program.39.7k downloadsupdated 3 y ago
- Danger Alerts ContinuedAdds configurable auditory/visual alerts.39.6k downloadsupdated 22 mo ago
- NanoGaugestiny analog gauges for kerbalnauts39.5k downloadsupdated 6 y ago
- Warp EverywhereWarp as fast as you want, wherever you want!39.0k downloadsupdated 8 y ago
- DaMichel's Fuselage (DMF)Adds seven (7) stock-a-like flat fuselage parts. These parts are rectangular fuselage pieces meant to be radially attached.39.0k downloadsupdated 7 y ago
11.1k 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.