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
EVA OK!
776 DownloadsPrevent accidental EVAs!
Pappolo Flite Panel
757 DownloadsA light instrument panel to display navigation data
Ignamious Aerospace
667 DownloadsAPU's / EPU's, Fuel Cell's, RAT's
On Demand Fuel Cells Refueled (ODFCr) - Modify Patches
657 DownloadsOn Demand Fuel Cells (ODFC) is a plugin to simulate fuel cells in Kerbal Space..
KTwitter
654 DownloadsAdd reality to your space program
Project Casey Carcopter
605 DownloadsAn unmanned mod for KSP (Tested on V1.1)
basaGC
581 DownloadsApollo Guidance Computer for KSP
DarkTech WIP Parts And Ship Systems Pack
571 DownloadsA mod I am making that will incorporate some powerful late to end game parts.
On Demand Fuel Cells Refueled (ODFCr) - Copy Patches
533 DownloadsOn Demand Fuel Cells (ODFC) is a plugin to simulate fuel cells in Kerbal Space..
Blipper's Conical Command Capsules (Alpha Release)
483 DownloadsA KSP mod which introduces a series of new command modules to the game.
Dragon Rider (DRAGR)
464 DownloadsDragon Rider (Originaly By cBBp) parts pack for Kerbal Space Program.
DRElite
462 DownloadsThis is a behaviour-only mod. It adds no new parts, it just fixes KSP's stock heat shields so they fail when depleted and in extreme re-entry profiles. You now need to care a little about your re-entry profile, and using those "for novelty use only" 0-abla
Azerite Systems
366 DownloadsA KSP mod bringing the wonder of Warcraft to the Kerbol system.
EmDrive - Release 1
353 DownloadsAdds the EmDrive to KSP
Nuclear Importance V0.1
278 DownloadsA mod that allows nuclear products to be added.
Meatless Industries
272 DownloadsA fork of [censored] Labs by _Augustus_ that removes all mention of [censored].
Xenose Aerospace
241 DownloadsPart pack
Clockwork Life Support
186 DownloadsA life support system designed for improved gameplay
MajorLeauge's Assorted Rescaled Parts
64 DownloadsRescaled Stock Parts
FlyPag Electric
32 DownloadsThis mod gives strong engine and strong battery both created using other parts.