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
NanoKube
3.5k DownloadsNano-sized scientific probes
MoarKerbals
3.4k DownloadsPopulate your colony in space!
BatteryIndicator
3.4k DownloadsChanges the LED colour of the small battery pack.
Extra Control!
3.4k DownloadsDroneships, inline probe cores, and much more!
NanoGauges
3.4k Downloadstiny analogue gauges for kerbalnauts
Flux Kapacitor
3.3k DownloadsA Back to the Future Mod that adds a Flux Capacitor kerbalized
HeatWarning
3.3k DownloadsWarns you when stuff's about to blow up.
Advanced SAS For All
3.2k DownloadsEnables all advanced SAS functionality on all command pods and probe bodies in career mode.
FuelCellTweaks
3.2k DownloadsEnables the hidden output cap on fuel cells. Let your solars do some of the work.
WernherChecker v0.4
3.1k DownloadsEditor pre-flight checklist
IonRCS
3.1k DownloadsXenon powered RCS - that's it
DaMichel's Spherical Tanks (DST)
3.1k DownloadsParts mod with five SphericalTanks with 1.25 m base from 0.625 to 10 t. (612.5L - 10,000L)
Kerbiting Planets
3.1k DownloadsPlanet pack which adds a lot!
On Demand Fuel Cells (ODFC) by Orum
3.1k DownloadsOn Demand Fuel Cells (ODFC) is a plugin to simulate fuel cells in Kerbal Space Program (KSP), and do a better job of it than stock's use of a resource converter.
Radar Altitude
3k DownloadsThis mod automatically switches the altitude readout from ASL to AGL below 3000m.
Hot Beverage Inc (HBI)
3k DownloadsAgent, flags and common configs for Hot Beverages Inc (HBI).
JackSepticEye Flag Pack
3k DownloadsThis is for the youtuber JackSepticEye. It is just flags though.
Kinterstellar for 1.2
2.9k Downloadsinterstellar
chinese change-3 Lunar Lander&yutu Rover
2.9k Downloadschinese change-3 Lunar Lander&yutu Rover
FlightMarkers
2.9k DownloadsProvides in-flight markers for CoM, CoL, drag, and more.