Engineering Tech Tree CKAN

License: CC-BY-4.0

Game Version: 1.4.3

Downloads: 37,600

Author: Probus

Mod Website: Forum Thread

Support this mod: Donate

Followers: 140

Outdated Mod

This mod is not known to work with the latest version of Kerbal Space Program. Proceed with caution.

Information Changelog Stats

Do the Kerbals discover rocketry before winged flight? You decide. Both winged flight first and rockets first options.

Scope A tech tree based on engineering/scientific principles that is challenging to unlock yet fun to play through.

Goals & Requirements 1. Branches of the tech tree based on engineering disciplines. 2. The Kerbals discover rocket powered flight before they figure out winged flight (or vice-versa). 3. Unlocking the entire tech tree is not required but must involve flights to nearby planets. 4. Parts that generate science are spread throughout the disciplines and are not based on which branch you focus on (e.g. Flight, Liquid fueled, Solid, Exotic). 5. The player may unlock just the branches that they are interested in.

Highly Recommended for FLIGHT FIRST option: Firespitter, KAX, SXT

Highly Recommended for ROCKETS first: Interstellar, KW Rocketry, MRS, SpaceY

Recommended for the tree overall: DMagic Orbital Science to boost your science output. Kerbal Engineer or MechJeb for delta V calculations.

Version v20180525-2 for Kerbal Space Program 1.4.3

Released on 2018-05-25

Moved renamed 1.4.3 parts to correct nodes.


Version v20180525 for Kerbal Space Program 1.4.3

Released on 2018-05-25

Updated to 1.4.3 Added support for Making History Split engines to branch that progresses based on thrust and ISP Various minor enhancements


Version 20170704 for Kerbal Space Program 1.3.1

Released on 2017-07-04

Updated to 1.3


Version 20170311 for Kerbal Space Program 1.2.2

Released on 2017-03-12

Added FTL Beacons.


Version v20161222 for Kerbal Space Program 1.2.2

Released on 2016-12-23

updated version number.


Version 20161222 for Kerbal Space Program 1.2.2

Released on 2016-12-22

Antennas 2 fix.


Version v20161211 for Kerbal Space Program 1.2.2

Released on 2016-12-11

Increased the overall difficulty of the tree. Moved several nodes to new positions. Updated Interstellar Parts and Nodes. Began adding Contares and BlueDog.


Version 20161125 for Kerbal Space Program 1.2.2

Released on 2016-11-27

Updated DMagic's EVA struts and transfer pipes, Smart Parts, Universal Storage, Launchers Pack, and Surface Experiment Pack. Fixed some nodes.


Version 20161112 for Kerbal Space Program 1.2.1

Released on 2016-11-13

Added or Updated Cacteye, Rover Science, Coatl Aerospace ProbesPlus, Near Future Construction, Near Future Spacecraft, Extra-Planetary Launchpads, SpaceY, Infernal Robotics, Rocket Factory, USI Life Support, USI Exploration Pack, USI Survivability Pack, USI Sounding Rockets, USI Core, Kerbal Atomics, Dark Side Technology, Real Chutes


Version 20161024 for Kerbal Space Program 1.2

Released on 2016-10-25

Updated MKS/OKS. Added Konstruction. Minor updates.


Version 20161018 for Kerbal Space Program 1.2

Released on 2016-10-18

Added 6 nodes from CTT for Interstellar Extended compatibility.


Version 20161014 for Kerbal Space Program 1.2

Released on 2016-10-16

Recompiled dlls for 1.2


Version v20160603 for Kerbal Space Program 1.1.3

Released on 2016-06-03

added Stock Towers

Tantares LV update

Re-arranged branches for future dependencies


added Final Frontier Nodes

added Mk3 Hypersonic System

added AoA Tech parts


Version v20160530 for Kerbal Space Program 1.1.2

Released on 2016-05-31

No changelog provided


Version v20160526 for Kerbal Space Program 1.1.2

Released on 2016-05-26

Added: B9 Tundra Exploration VDC HullCams Surface Experiments

Updated: KWRocketry AIES OPT

And more tweaks.


Version v20160521 for Kerbal Space Program 1.1.2

Released on 2016-05-21


Near Future Construction - Probus

Kerbal Atomics - Probus

CryoTanks - Probus

OPT - Artfact

Firespitter Patch- Artfact

KAX Patch - Artfact

SXT Patch - Artfact

Insanity's mk2/mk3 expansion pack - Artfact

Mk3 mini expansion - Artfact

Hoolgun lab's Airship parts - Artfact

Aviation Cockpits - Artfact

Kerbalism - Artfact

Tweaked various part placements.


Version v20160515 for Kerbal Space Program 1.1.2

Released on 2016-05-15

Recompiled Yonge's Tech tree to 1.1.2


Rocket Factory by LeBeau Space Industries

Rovers and Roadsters by AlphaAsh

The Kerbonov Pack by Sam Hall

MOLE - Mark One Laboratory Extensions by Wild Blue

HabTech by Benjee10

Monkey Business, Inc Parts by Blacksky33

Karibou Rover by RoverDude

Deep Freeze Continued by Jplrepo

Kerbal Planetary Base System by Nils277


Stock Extension by Lack

MKS/OKS by RoverDude


Version v20160205 for Kerbal Space Program 1.1

Released on 2016-02-20

No changelog provided


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