Kerbal Space Program

Update 1.8.1.02694 (30 October 2019)

Localization
Bugfixes
Mods
Making History 1.8.1.02694
Bugfixes
Missions
Breaking Ground 1.3.1
Bugfixes

Update 1.8.0.02686 (16 October 2019)

1.8.0.02686 Changelog - BaseGame ONLY (see below for MH and BG changelog)
Improvements
Localization
Parts
New Parts:
Updated Parts (reskinned):
Color Variants:
Bugfixes
Mods
1.8.0.02686 Changelog - Making History DLC ONLY
Improvements
Parts
New Parts:
Updated Parts (reskinned):
Bugfixes
1.8.0.02686 Changelog - Breaking Ground DLC ONLY
Improvements
Localization
Parts
New Parts with Variants:
Rebalanced Robotic Resource Consumption values:
Bugfixes

Update 1.7.3.02594 (11 July 2019)

Hello everyone!

Kerbal Space Program 1.7.3 is live!

In this patch we focused on taking care of additional details of both 1.7 and the Breaking Ground Expansion. We’ve fixed nearly 40 bugs for this patch, and we added brand new features based on your feedback as well as some other elements to enhance the KSP experience. With substantial improvements to the KAL-1000 Track Editor, and the addition of new parts like true propellers, grip pads and turbine engines, we can't wait to see what crazy contraptions you will come up with!

Check out this patch's Changelog for further details:

1.7.3 Changelog - BaseGame ONLY (see below for Breaking Ground changelog)
Improvements
Localization
Bug Fixes
Mods
1.7.3 Changelog - Breaking Ground 1.2.0 DLC ONLY
Improvements
Localization
Parts

New Parts with Variants

Bug Fixes
Miscellaneous
Modding

Patch 1.7.2.02555 (13 June 2019)

1.7.2 Changelog - BaseGame ONLY (see below for Breaking Ground changelog)
Improvements
Localization
Parts
Bugfixes
Mods
Miscellaneous
1.7.2 Changelog - Breaking Ground DLC ONLY
Improvements
Localization
Parts
Color Variants:
Bugfixes
Miscellaneous
Mods

Patch 1.6.1.02401 (10 January 2019)

1.6.1 Changelog - BaseGame ONLY (see below for MH changelog)
Bugfixes
1.6.1 Changelog - Making History DLC ONLY
Bugfixes

Patch 1.6.0.02395 (21 December 2018)

1.6 Changelog - BaseGame ONLY (see below for MH changelog)
Improvements
Localization
Parts
Updated Parts (reskinned):
Color Variants:
Other Part changes:
Bugfixes
Mods
Miscellaneous
1.6 Changelog - Making History DLC ONLY
Improvements
Localization
Parts
Bugfixes

Patch 1.5.1.02335 (19 October 2018)


Patch 1.5.0.02332 (16 October 2018)

Improvements
Localization
Parts
Color Variants:
Other Part changes:
Bugfixes
Mods
Miscellaneous
Improvements
Localization
Parts
Color Variants:
Other Part changes:
Bugfixes
Missions
Miscellaneous

Patch 1.4.5.02243 (30 July 2018)

Improvements
Localization
Parts
Bugfixes
Mods
Miscellaneous
1.4 Changelog - Making History DLC ONLY
Improvements
Localization
Parts
Bugfixes

Patch 1.4.4.02215 (22 June 2018)

Improvements
Localization
Parts
Bugfixes
Mods
Miscellaneous

1.3 Changelog - Making History DLC ONLY

Improvements
Localization
Parts
Bugfixes
Missions
Miscellaneous

Patch 1.4.3.2152 (27 April 2018)

Improvements
Localization
Parts
Bugfixes
Mods
Making History ChangeLog Version 1.2.0:
Improvements
Localization
Parts
Bugfixes
Missions
Known Issues

Patch 1.4.2.2110 (29 March 2018)

1.4.2 Changelog - BaseGame ONLY (see below for MH changelog)
Improvements
Localization
Parts
Bugfixes
1.1 Changelog - Making History DLC ONLY
Improvements
Localization
Parts
Bugfixes
Missions
Dawn of the Space Age
Trouble In The Void
To The Mun Via Minmus
Meet Me In Zero G
Blue Moon
Munar 1
Acapello 15

Patch 1.4.1.2089 (13 March 2018)

Improvements
Localization
New parts:
Updated Parts (changed part files):
Replaced Parts
Variants
Other Part stuff
Bugfixes
Modding

Update (06 March 2018)


Patch 1.3.1.1891 (06 October 2017)

Localization
Enhancements
Bug fixes
Modding

Patch 1.3 (6 June 2017) [macOS]

Patch 1.3 (26 May 2017) [Windows and Linux only - macOS English version via Galaxy only]

Due to internal technical difficulties, the macOS version is unable at this time, except in English via the Galaxy client. We are working to resolve these issues and to release the full macOS version as soon as possible. We sincerely apologise for any inconvenience caused and thank you for your patience.

Localization
Enhancements
Bug fixes
Modding

Patch 1.2.2 (07 December 2016)

Bug Fixes
Modding Stuff
LoadGameDialog
Miscellaneous Stuff

Patch 1.2.1 (03 November 2016)

Bug Fixes

UI Fixes

Miscellaneous Stuff


Update 1.2 (12th October 2016)

Unity 5.4
Libraries and Packages
Code cleanup
Flow Overhaul
SAS
Wheels
Communications Networks
KerbNet
Debug Window
Orbits
Contracts
Biomes
Easter Eggs
Other Work
Misc Fixes and Changes
Moddability

API Docs: https://kerbalspaceprogram.com/api/index.html


Windows Patch (29th June 2016)


Patch 1.1.3 (22nd June 2016)

Editor:
Orbit:
Misc. Fixes:
Misc. Tweaks:

Patch 1.1/2 (02nd May 2016)

Contains content from Patch 1.1.1 and 1.1.2

For the full list of changes, please visit:

Patch 1.1 (20th April 2016)

For the full list of changes, please visit: http://forum.kerbalspaceprogram.com/index.php?/topic/137335-the-grand-ksp-11-discussion-thread/

Hello everyone!

Kerbal Space Program is “Turbo Charged” by the release of patch 1.1!

After almost a year of hard work our major update is finally here! In the package you’ll find a large boost in performance due to the upgrade to the Unity 5 game engine, 64 bit binaries for Windows and OSX that will help you mod the game to ridiculous lengths and the brand new KSPedia reference guide for all the information you need to play the game!

That’s not all though, here are some of the highlights for this patch:

All new user interface

The user interface has been rewritten from the ground up to take full advantage of Unity 5’s new integrated systems. The ‘parallel’ UI systems have been removed and the game now uses only one system, adding to the performance bonus the update already brings. Almost all interface elements have been redesigned and tweaked but have retained the familiar feel for experienced players. The most notable tweaks can be found in the map view, staging, IVA portraits and the right-click part menus.

KSPedia

KSPedia will be the primary source for information on just about anything in the game. New players will find the basics of building and flying explained here, and more experienced players can take in information about more advanced concepts such as docking, in-situ resource utilisation and all the information they need to plan a successful mission to the next planet or moon.

New tutorials and scenarios

The tutorials have been extended and reworked from the ground up. The new tutorials will cover topics ranging from basic and advanced construction and flight, to docking and landing on Mun. Learn how to execute the perfect gravity turn, orbit Kerbin and land the Eagle. New scenarios unlock advanced mission concepts to any player: use a spaceplane to re-enter the atmosphere and land it back on the runway at the Kerbal Space Center, return a craft without heat shield from Duna, or beat SpaceX at their own game by flying back the first stage of a rocket to the launch pad.


Patch 1.0.5 build 1028 (16 November 2015)


Patch 1.0.5 (10 November 2015)

Highlights
Contextual Contracts & Contract Changes
Thermodynamic improvements
New buoyancy model
New rocket and spaceplane parts
Bugfixes & Tweaks

Patch 1.0.4


Patch 1.0.3

Parts:
Misc:
Thermal:
Physics:
Parts:
Modding API:
FX:

Patch 1.0.2

Bug Fixes and Tweaks:
Thermal:
Parts