Kerbal Space Program
2,265 Mods
Popular
MechJeb2
4M DownloadsAutopilot, Information displays, and general Automation plugin
Kerbal Engineer Redux
2M DownloadsKerbal Engineer reveals important statistics about your ship and its orbit during building and flight.
Kerbal Planetary Base Systems
1M DownloadsParts for bases on other planets. Includes Habitats, Greenhouse, support for Life Support mods and much more.
TweakScale
1M DownloadsRescale any part!
KSP Interstellar Extended
1M DownloadsKSP Interstellar Extended aims to continue in providing a realistic road to the stars.
Near Future Propulsion
962k DownloadsAdvanced ion/plasma thrusters, VASIMR engines and two new fuel types with a stockalike aesthetic
Near Future Solar
761k DownloadsFuturistic solar panels for your spacecraft.
EVE: Environmental Visual Enhancements
697k DownloadsClouds and City lights
Airplane Plus
605k DownloadsAdds plane parts. Images are on the album.
KSP Recall
270k DownloadsKSP Recall - a bag of tricks and stunts to overcome KSP blunders and borks.
Recently Updated
Free IVA
84.8k DownloadsMove around the inside of your vessels!
SimpleConstruction! (SCON) by matterbeam
31.2k DownloadsThis mod aims to provide simple craft building capability in flight mode to stock parts.
Modular Management (MM)
19.3k DownloadsA convenient entry point Package for KSP modding with all batteries included.
TweakScale Companion (the "ÜberPaket")
13k DownloadsA Mega Distribution Package with all the currently available Companions for TweakScale!
Antennas (ANTS)
12.8k DownloadsAdditional Antennas for Remote Tech, Antenna Range and Telemachus(v 1.2)
Impossible Innovations /L
12.6k DownloadsThis mod adds some late-game engines and tanks to the game.
Eterno-Rest 2000 Space Coffin (REST)
7.2k DownloadsA structural part for decoration and memorial.
Jack-O'Lantern (JACK) by Porkjet
1.4k DownloadsJack-O'Lantern themed probe cores in seven sizes. All the modcons. Now supports Chucking. Happy Halloween!
Hallowe'en (HLWN)
1.1k DownloadsHallowe'en themed parts mod for Kerbal Space Program
Pirates of the Keribbean (PotK) by GagaX
718 Downloads_Where there is space there are space pirates._ This part addon contains twenty (20) parts and three (3) unique IVA's, all with pirate aesthetics. For Kerbal Space Program.