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
TweakScale
1M DownloadsRescale any part!
EVE: Environmental Visual Enhancements
804k DownloadsClouds and City lights
TextureReplacer
352k DownloadsCustom Kerbal faces and suits, no helmets on Kerbin, visor reflections, custom skybox and various other texture tweaks and improvements.
RCS Build Aid
343k DownloadsAid tool for balancing RCS thrusters and engines around the centre of mass while building a rocket.
HotRockets! Particle FX Replacement
179k DownloadsHotRockets! Release for 1.0.4
Realistic Atmospheres
148k DownloadsRemodeled atmospheres for all KSP celestial bodies.
Lazor System
132k DownloadsLazor System is an advanced targeting and guidance system with a lot of functions bundled in subsystems which can be activated by placing colored lazors on your vessel.
Outer Planets Mod
115k DownloadsExpands the Kerbol system with new planets and moons, inspired by Saturn, Uranus, Neptune, Pluto and their moons
Hangar Extender
108k DownloadsExtends the usable area when building in the SPH or VAB, so you can build outside or above the building. Useful for building large aircraft carriers or tall rockets.
Collision FX
96.1k DownloadsCollision FX adds sound, light and particle effects when colliding or scraping your craft.
Robotic Arms Pack
86.9k DownloadsThis pack contains two replicas of real life robotic arms used space.
Reentry Particle Effects
83.2k DownloadsAdds reentry particle effects
TAC Fuel Balancer
76.5k DownloadsIt transfers, it balances, it mixes, it stirs!
Lazor Guided Weapons
72.9k DownloadsLazor Guided Weapons.
Modular Management (MM)
59.6k DownloadsA convenient entry point Package for KSP modding with all batteries included.
Kerbin Planet Texture
58.1k DownloadsThis is only a texture for the planet Kerbin and no mod.
Diverse Kerbal Heads 1.0
57.3k DownloadsAn additional variety of kerbal head textures based off of shaw's and Sylith's Kerbal Heads.
Distant Object Enhancement /L
46.6k DownloadsDistant Object Enhancement /L is a visual enhancement mod that makes objects realistically visible over large distances.
Final Frontier
41.8k DownloadsFinal Frontier - kerbal individual merits
Lazor Docking Cam
39.7k DownloadsStandalone version of the docking cam that already comes with Lazor System.