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
Planet Wiki
8.1k DownloadsPlanet Wiki is an in-game reference sheet full of information on every celestial body in the game.
ConnectedLivingSpace
8.1k DownloadsRestrict your Kerbals to Living Spaces in your Vessel
Rover Anti Gravity System (RAGS) by Lunatic Aeronautics
8k DownloadsGet better control over your Rover by switching the gravitational influence to another celestial body.
Lander Orientation Improvement
7.8k DownloadsImproves the orientation of lander when IVA
Eterno-Rest 2000 Space Coffin (REST)
7.7k DownloadsA structural part for decoration and memorial.
Mk1-Cabin-Hatch
7.4k DownloadsAdds a stockalike hatch to the stock Mk1 crew cabin's roof
Haystack Continued
7.3k DownloadsNow you can find that lost ship you were looking for!
Solar Panel Action Group
7.2k DownloadsPress 'P' to toggle all solar panels
CactEye 2 Orbital Telescope
7.1k DownloadsA hubble like telescope mod.
Portrait Stats
7.1k DownloadsDisplays the type and level of each Kerbal over their portrait in the lower-right corner during flight.
SteamGauges
7k DownloadsTired of all of those compact, precise, and easily interpretable digital readouts cluttering up your orbital maneuvers? Do you look back to days when needles arced gracefully across illegible numbers with irregularly spaced dividing lines? Then SteamGauges
B9 Stock Patches
6.5k DownloadsThis mod uses Module Manager patches to add an assortment of B9fuelswitch tank types to stock and DLC fuel tanks.
NEBULA EVA handrails pack
6.4k DownloadsEVA handrails pack
TAC Self Destruct
6.3k DownloadsTAC Self Destruct
KSP Achievements
6.2k DownloadsKerbal Space Program Now has Steam Like Achievements!
Kerbalow Aerospace Inflatable / Expandables Parts Pack
6k DownloadsRecreation of Bigelow Aerospace's BA-330 and BEAM
The Gold Standard (GOLD) by Dewar
5.9k DownloadsThis mod adds the pursuit of space gold and an extremely rare resource called Unobtanium into Kerbal Space Program!
FTP Limited (FTPL)
5.9k DownloadsAdds Fuel Tanks Plus Limited's agent, flags, and common config files used in all Fuel Tanks Plus add-ons for Kerbal Space Program.
Drop Tanks (DROP) by Kerbal Hacks
5.8k DownloadsStockalike curved wraparound (conformal) droptanks with an integrated decoupler for Kerbal Space Program
KerbTrack
5.7k DownloadsUse your head and a webcam, TrackIR or Oculus Rift to look around in-game