Kerbal Space Program
2,271 Mods
Universal Storage Stock Resource Fuel Cell (QBUS) by QuickBASIC
1.7k DownloadsModule Manager Script for converting the Universal Storage Fuel Cell to use Liquid Fuel and Oxidizer instead of other resources.
Mysterious Projects: Dr. Lirius Rover
1.6k DownloadsAdvanced rover and accessories
Mkerb Oxidizer Tank (MOT) by ManuxKerb
1.6k DownloadsJust when you need that extra oxidizer on your spaceplane...
Pixel Space Micro Probes V1.5 Pre Release
1.6k DownloadsAdds Many Micro Probe Parts and 2 new Resources.
Gold Fuel
1.6k DownloadsGold Fuel
Smart Adapter! (RCS and battery)
1.6k DownloadsCreate a smart first-stage rocket, that can land and be re-used.
Asteroid Cities (KMAC) by dtobi
1.6k Downloadsparts for working with asteroids and comets
Slim Radial Monopropellant Tank
1.6k DownloadsContains 30 Monopropellant
EVAComms and Supplies
1.6k DownloadsCommunication's and Supplies Backpack
Fuel Cells (FUEL) by Hot Beverage Inc.
1.5k DownloadsThese modules are an alternative to solar panels, also offering way better weight and endurance than batteries.
Ztroids Planet Pack
1.5k DownloadsAn addition of celestial bodies to KSP using Kopernicus
FuelTastic!
1.5k DownloadsAn alternate fuel conversion Mod for KSP 1.3
Planet Wiki - OPM Edition
1.4k DownloadsPlanet Wiki is an in-game reference sheet full of information on ever celestial body in the solar system - including the Outer Planets!
YardleSat
1.4k DownloadsCombination probe core, RCS tank, reaction wheel, and battery.
Nighthawk Aerospace Parts Pack
1.4k DownloadsModified parts for when the stock ones just don't cut it
Parts Renamed To Awesomeness
1.3k DownloadsA mod that renames parts in ksp
Strategem [1.1]
1.3k DownloadsNew strategies for career mode
Armored Buffalo (Help Needed!!!)
1.3k DownloadsThis is a mod which consists of edited parts from the Buffalo MSEV Mod, made by Angel-125
ARPIcons
1.3k DownloadsAdd icons to popular mods!
Convert-O-Tron 125 Heat Patch
1.2k DownloadsModifies a heating feature of the Convert-O-Tron 125