Kerbal Space Program

The Docking Port Alignment Indicator is designed to help you dock manually, by presenting target alignment and relative position in a clean and intuitive manner.

Optimistic but generally viable future spacecraft technologies.

Nuclear reactors, capacitors and large batteries with a stockalike aesthetic

Large trusses, new docking ports, multi-adapters and radial attach points for spacecraft construction

High Isp chemical rockets!

Additional nuclear engines for KSP

A stockalike spaceplane fuselage capable of lifting 2.5m parts

Stockalike spacecraft parts with a futuristic look

Advanced aircraft engines and accessories

New probe and communication parts

Build stations with inflables, centrifuges and much much more!

Extra-large launch vehicle parts

Futuristic solar panels for your spacecraft.

Advanced ion/plasma thrusters, VASIMR engines and two new fuel types with a stockalike aesthetic

Expanded tech tree for KSP

Kerbal Engineer reveals important statistics about your ship and its orbit during building and flight.

Move around the inside of your vessels!

KAS introduce new gameplay mechanics by adding winches and eva attachable struts/pipes.

Parts for bases on other planets. Includes Habitats, Greenhouse, support for Life Support mods and much more.

This mod adds part for rovers. It includes also a laboratory and means to create articulated rovers

An in-game implementation of AluxMun's Launch Window Planner WebApp - to plan when to make planetary transfers

Autopilot, Information displays, and general Automation plugin

Custom Kerbal faces and suits, no helmets on Kerbin, visor reflections, custom skybox and various other texture tweaks and improvements.

KIS introduce new gameplay mechanics by adding a brand new inventory sytem and EVA usables items as tools.