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
HAWX In With the New and Old Mod
4.5k DownloadsIWNO Mod adds back the old wings and MK1 parts and Inline SAS Module and the Ravenspears, Albatross and Aeris's to ksp
NEBULA Decals
4.2k DownloadsDecals for your crafts!
Zero Fighter Parts Kit
4.2k DownloadsThis is Zero Fighter model parts kit that Japanese WWII plane.
LongMarch-5（CZ-5）
4.1k Downloads中国的长征五号运载火箭（CZ-5）
Ion re-size mod ORIGINAL 2000 DOWNLOADS!!!!
4.1k Downloadsa ion re-size mod
KDEX
4k DownloadsThe Kerbal Dust Experiment by masTerTorch is a replica of LADEEs LDEX instrument. It comes with an animated model and tons of results.
Awesome Modded Parts v1.1.1
4k DownloadsA great mod for custom made parts!
Parts+
3.7k DownloadsY200-17 fueltank has all resources in the game. Boostly liquid engine has a thrust more than even the most powerful engine in ksp vanilla (i think so) fun fact: the boostly is a modified mainsail and Y200-17 is a modified X200-16 fuel tank
Nuke's Tiny Pods (NtP) by Nuke
3.7k DownloadsTiny part addon that adds Nuke's Tiny Pods (okay, just one for now) with IVA for Kerbal Space Program.
![Big Parts Expansion Pack [WINDOWS ONLY]](https://media.forgecdn.net/avatars/thumbnails/6/942/64/64/635372148037898862.jpeg)
Big Parts Expansion Pack [WINDOWS ONLY]
3.6k DownloadsThis mod adds duplicated parts from KSP with cheat-like features that can survive a freefall of 9,000,000 kM.
AUC Aeronautic technoloy
3.6k DownloadsMK 2.5 parts
Mk2Y
3.5k DownloadsA mod that adds three parts - two versions of a two-kerbal pod, and a matching RCS enabled heat shield
SC Spacecraft Parts
3.4k DownloadsA collection of parts to make the game slightly easier.
More: Hitchhikers
3.4k DownloadsAdds fourteen stock sizes of Hitchhiker's Storage Containers: from 1.25m (1 crew) to 5m (10 crew).
Flux Kapacitor
3.3k DownloadsA Back to the Future Mod that adds a Flux Capacitor kerbalized
Science Pancake - 2.5m Materials Bay
3.3k DownloadsThis is a 2.5m version of the Science Jr. designed to have the same mass and science yeild as the standard version.
Rockomax HubMax Multi-Point Connectors(size 2&3)
3.3k DownloadsAdds hub connectors in size 2&3
Common Core Pods
3.2k Downloads3 New Pods
Ariane 6 (L3S) by Matheo G
3.2k DownloadsEuropean Space Agency's (ESA) future launcher Ariane 6 (Ariane) for Kerbal Space Program.
Better Science Labs Continued
3.2k DownloadsMore science labs