Kerbal Space Program
2,283 Mods
Utility and Navigation
Miscellaneous
Science
Parts Pack
Propulsion
Structural and Aerodynamic
Gameplay
Resources
Command and Control
Ship Systems
Sub-Assembly
Physics
Twitch Integration
Large Structural Components Redux
10.1k DownloadsA set of large stock-alike structural parts used primarily for station construction.
ProbiTronics (PT)
9.3k DownloadsSpecialized probes and reusability parts. 14 parts and custom science. For Kerbal Space Program.
L-Tech Scientific Industries
9.1k DownloadsL-Tech Sciencific Industries, Is a mod designed to add to the career mode of Kerbal Space Program.
OScience Laboratories (OSL)
9k DownloadsScience parts addon consisting of seven science experiments, one science lab, and five novel science experiments for Kerbal Space Program.
Chinese TianGong Science Space Station -中国天宫
8.7k DownloadsChinese TianGong Science Space Station -中国天宫
Planet Wiki
8.1k DownloadsPlanet Wiki is an in-game reference sheet full of information on every celestial body in the game.
![[Krash Inc] {MegaPack}](https://media.forgecdn.net/avatars/thumbnails/149/156/64/64/636587312116107636.png)
[Krash Inc] {MegaPack}
7.7k DownloadsAnywhere we can Krash ! We GO ! (Parts Pack)
S^3 - SmallSolarSystem
7.6k DownloadsA smaller, but more familiar solar system
Rusty Star Rockets (RSR) by GagaX
7.2k DownloadsThis part addon contains over one hundred parts made of rusty metal.
CactEye 2 Orbital Telescope
7.1k DownloadsA hubble like telescope mod.
![[Legacy Download] KerBalloons](https://media.forgecdn.net/avatars/thumbnails/17/505/64/64/635664356729211053.png)
[Legacy Download] KerBalloons
6.9k DownloadsCompletely new version available
CONTARES 1.6.3
6.7k DownloadsAddon for TANTARES and TANTARES LV
MJY Deep Space 9
6.2k Downloadsdeep space 9 from star trek starbase
Kerbalow Aerospace Inflatable / Expandables Parts Pack
6.1k DownloadsRecreation of Bigelow Aerospace's BA-330 and BEAM
P.E.S.T. - Probe Expansion and Science Things
5.8k DownloadsA collection of science and probe add-on parts.
Wernhers Old Stuff (WOS) by TiktaalikDreaming
5.7k DownloadsOld 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.
Impact
5.5k DownloadsCrash for science and profit
Ion upgrade
5.2k DownloadsA couple Ion drives scaled for 0.23.5
Engineering Tech Tree
5.1k DownloadsA tech tree based on engineering/scientific principles that is challenging to unlock yet fun to play through.
Kerbol Positioning System
5k DownloadsKnow exactly where you are for purposes of science! Displays your current experimental situation, celestial body, and biome.