Mods

• SStarship Launch ExpansionStarship Launch Expansion is a mod that collects Starbase real life launch pads, towers, stands and all the stuff necessary to support your Starship launches in KSP. All the parts are designed to withstand the power of every launch without exploding (hopefully).100.7k downloadsupdated 4 y ago
• VVaporVentVent trails on launchpad100.5k downloadsupdated 6 mo ago
• SShuttle Orbiter Construction KitStockalike parts for NASA's Space Shuttle Orbiter.99.8k downloadsupdated 4 y ago
• CContract Pack: Unmanned ContractsUnmanned contracts98.7k downloadsupdated 10 y ago
• KKronal Vessel Viewer ContinuedPlugin that creates blue-print-like images (into your Screenshots/ directory) from the KSP Editor (VAB/SPH).98.3k downloadsupdated 18 mo ago
• CCustom AsteroidsLets users control where asteroids appear98.3k downloadsupdated 6 y ago
• KKerbalismAdd life support, quality-of-life, radiation, malfunctions, signals and space weather mechanics.98.1k downloadsupdated 1 mo ago
• IInterstellar Technologies - A KSPI-E ExpansionInterstellar Technologies, to the stars and beyond.97.9k downloadsupdated 5 y ago
• KKerbalized National Flags and Space AgenciesKerbalized National and Regional flags. Space Agencies for the Contract window. Decal Textures for a wide variety of uses. Links to required mods below.97.3k downloadsupdated 5 y ago
• DDecoupler ShroudDynamic Shrouds to cover engines97.0k downloadsupdated 1 mo ago
• RReentry Particle Effect RenewedThis mod adds code to display an unused stock particle effect for reentry, featuring a plasma trail and sparks.96.8k downloadsupdated 7 y ago
• KKerbal Alarm ClockA plugin that allows you to create reminder alarms at future periods to help you manage your flights and not warp past important times96.1k downloadsupdated 5 y ago
• CConformal DecalsAdd decals to any surface96.0k downloadsupdated 9 mo ago
• BBetterCrewAssignmentSmarter by default. Remembers your choices. No UI.95.6k downloadsupdated 6 y ago
• MMagic Smoke Industries Infernal RoboticsThis mod introduces robotics parts to the game, letting you create moving or spinning contraptions that just aren't possible under stock KSP.95.4k downloadsupdated 11 y ago
• WWasdEditorCameraContinuedWasdEditorCameraContinued95.4k downloadsupdated 5 y ago
• LLarge Boat Parts PackA less parts, More FPS, Naval experience.95.4k downloadsupdated 9 y ago
• EEVA Handrails Continuedhandrails95.4k downloadsupdated 15 mo ago
• AAll Y'AllIn-Flight Common Action Grouping95.3k downloadsupdated 22 mo ago
• TTracking Station EvolvedAn addon to improve the tracking station vessel selection list.94.9k downloadsupdated 11 mo ago
• UUSI Kolonization Systems (MKS/OKS)Gameplay mechanics and parts for orbital and planetary bases and colonization!94.9k downloadsupdated 7 y ago
• SSETI-ProbePartsProvides new stock parts (using stock models) for the 0.625m probe diameter. Including heat shields, inline RCS, solar panels, shielded docking port, new engine configs and inline probe cores.94.7k downloadsupdated 9 y ago
• PPood's Milky Way SkyboxSkybox based on the famous Milky Way images taken by NASA presenting you with the classic night sky that we all know and love.94.5k downloadsupdated 8 y ago
• RRestockPlusAdditional parts - an extension to the Restock project93.9k downloadsupdated 23 mo ago
• CContract Pack: Giving Aircraft a Purpose (GAP)Contracts for aircraft development, charters, repeatable flights, Coast Guard rescue and retrieval operations, stunts, and Space Shuttle missions!93.9k downloadsupdated 2 y ago
• TTalismanby Jett QuasarThis all-in-one SSTO starship can make it out to Minmus to refuel. Note: Advanced piloting skills required Hot Keys: 1) Toggles main engines 2) Toggles NUKE engines 3) Toggles landing engines 4) Opens/deploys drills & panels 5) Starts mining operations 6) Stops mining ops and retracts drills93.1k downloadsupdated 8 y ago
• VVAB Organizer - Munk's ConfigsHave you ever installed a popular mod, such as KAS, KIS, or TAC Life Support, and were frustrated that every part was listed as "Misc" in the VAB? Not anymore!92.9k downloadsupdated 7 mo ago
• TTakeCommandContinuedLaunch Kerbals in External Command Seats92.4k downloadsupdated 8 y ago
• [[X] Science! ContinuedThe Science Report and Checklist for KSP.91.9k downloadsupdated 17 mo ago
• HHabTech2HabTech2 is a complete revamp of my previous ISS Parts mod, HabTech. Contains parts emulating the US modules of the International Space Station and more.91.5k downloadsupdated 7 mo ago
• CComfortable LandingComfortable Landing can keep your Kerbals safe and feel comfortable even in the last minute of a mission91.4k downloadsupdated 6 mo ago
• CColor Coded CanistersStock-re lplacement models and textures for rocket fuel tanks! Cleaner, prettier, and color-coded end-caps for ease of use in the VAB/SPH menus.90.5k downloadsupdated 9 y ago
• OOPM All-in-One KSPedia Delta-V MapA single page added to the KSPedia. It shows an updated community Delta-V map of the planets added by the Outer Planets Mod + core system90.4k downloadsupdated 4 y ago
• DDeep Space Exploration VesselsBuild spacecraft inspired by NASA's spacecraft studies90.0k downloadsupdated 1 mo ago
• AAdiri's TUFX ProfilesTUFX is required90.0k downloadsupdated 5 y ago
• UUniversal Storage II FinalizedUniversal Storage is a modular parts mod, allowing you to build custom service modules. It is highly integrated with 3rd part life support mods, DMagic Orbital Science and Kerbal Inventory System.88.7k downloadsupdated 6 mo ago
• KKSC ExtendedThis is a collaboration between me and Omega482 to give you the best possible KSC experience we can offer.88.5k downloadsupdated 20 mo ago
• DDr. Jet's Chop ShopProperly oriented rover bodies, deployable skycranes, dual-axis solar panels, SpacePlane+ (Mk2) parts, blisters, structural hubs and other useful parts.87.9k downloadsupdated 8 y ago
• MManeuver Node EvolvedAn improved version of the stock maneuver node tool.87.5k downloadsupdated 7 y ago
• QQuickSearchQuickSearch is a small plugin which adds an extension to the part search function on the editor, it also adds a part search on the tech tree.86.8k downloadsupdated 8 mo ago
• HHazard Tanks Textures for Procedural PartsProcedural textures for tanks with hazards stripes. Give the badass look to your vessels!86.7k downloadsupdated 11 y ago
• EES-94+ DART IIby JuggernoobTrusted space access - from 1.7.0 to 1.12 ES-94+ DART II (European Spacecraft model 94 upgraded, Dual-mode Aerospace Reusable Transit, Generation II) is a compact, reliable and easy-to-fly SSTO LKO shuttle with 4 seats. Moar pictures (23 in total): Flight instructions at the bottom. Pure Stock, n...86.7k downloadsupdated 7 y ago
• MMoar Filter Extension ConfigsThis package of configs will add additional filters to the VAB and SPH. The size filters range from 0.35 to 30 meters. ** Filter Extensions mod REQUIRED**86.3k downloadsupdated 7 y ago
• SSaturn V + LEMby Kayo M.Saturn V with a LEM. Action groups: Abort: activates LES AG1: seperates the LES tower after aborting AG2: arms/deploys chutes AG8:seperate from 3rd stage AG9: seperates lander/payload AG10: deploys high gain antenna86.1k downloadsupdated 7 y ago
• AAircraft Carrier AccessoriesACA85.7k downloadsupdated 6 y ago
• CContract Pack: Rover MissionsRover missions85.4k downloadsupdated 10 y ago
• RRecycled PartsOld mods recycled85.1k downloadsupdated 5 mo ago
• WWaypointManagermanages waypoints, gui listing of waypoints, allow creation of custom waypoints84.5k downloadsupdated 19 mo ago

11.1k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.