Star Control

Star Control: Origins Prelude 13 of 13: The Modding of Star Control

Published on Monday, September 24, 2018 By Frogboy In Star Control Journals

Greetings!  This is it! The very last of this Prelude series.  I hope you've enjoyed them.

So now let's talk about modding.

To understand modding in Star Control: Origins, you need to understand how the game is structured.


Everything that matters is in the \Assets directory.

Meanwhile on your machine, in your documents folder you have:


Each universe is equivalent to the Assets folder. 

If I want to create a whole new universe, then my changes would go into the universe folder (which ultimately gets its own unique name when downloaded by others in order to prevent file conflicts).  

The Multiverse

So how does the game know which universe folder to use? That's based on how you launch the game:



To use mods, you need to launch from the upcoming "Multiverse" option (instead of "new game"). So selecting a universe and launching the game will launch the game with that universe.

Saved Games and Mods

But you might now ask: how about saved games? How do I use mods with them?

To answer that, we need to not think of "saved games," but characters.


At any time, in a game, you can click on the Characters tab and then create a character based on your current (most recent) game save.  This character is then uploaded to our servers. 

Mod directory structure

So like I said, mods mirror what is in the \assets directory structure.

So if I want to modify planet classes to have more or fewer minerals:


Copy one of them over to here:


Then modify it. And then the game will replace the file of that name with yours when the game loads.


That's basically how it works.  The game looks at what files you have in the appropriate game universe folder, then it looks to see if it's a new file or a replacement. If it's a replacement, it replaces the one that is in the Steam directory.

If you look at the root of \Assets, you'll see a bunch of interesting files - but here are the ones you'll care about:

  • gameparameters.xml
  • meleeparameters.xml
  • planetparameters.xml
  • roverparameters.xml

You'll be able to play with the parameters in those files.  A lot of them are pretty straight forward, but others will take some trial and error.


So what about making your own maps?  If you just want to add your own star to the game, you can create your own map:


This is the base one.  But you can create the same directory structure and just add MyStar.xml and it will add just your star to the existing universe.  Try opening that file and looking at it.  In the upcoming modding bible we'll go through the editors and such for this.


So how about making your own adventures?  Adventures are a superset of the rest of what we've talked about, but also include:

  • ..\MyUniverse\Dialog\(XML files)
  • ..\MyUniverse\Characters\(XML files)
  • ..\MyUniverse\Localization\English\Origins\(CSV files)

We'll talk about Adventure Studio in the modding bible, but the files you will be creating with it will go into those folders.  We'll be making our own examples and uploading them.

To turn them on and off you would go to the Mods tab and select which adventures you want.


Keeping it together

Controlling what mods are in use and what aren't is handled by the Mod Manager itself.


So when putting together your adventure you are making 3 basic choices:

  1. What character (saved game state of your character) are you using?
  2. What universe are you playing in?
  3. What mods do you want active?

From those 3 choices, you then press the Launch button and off you go!


This feature will be turned on with version 1.1, which is due in early October.

Between us and the community, we hope you will have an endless supply of worlds to discover and adventures to have thanks to this system.



Prelude 1 of 13 - The Living Universe

Prelude 2 of 13 - So Many Planets

Prelude 3 of 13 - Creating Interactive Stories

Prelude 4 of 13 - The Mid Spur

Prelude 5 of 13 - The Aliens of Star Control

Prelude 6 of 13 - The Ships of Star Control

Prelude 7 of 13 - The Aliens of Star Control Part 2

Prelude 8 or 13 - The User Interface of Star Control 

Prelude 9 of 13 - The Lore of Star Control

Prelude 10 of 13 - The Art of Star Control

Prelude 11 of 13: The Environments of Star Control

Prelude 12 of 13: The Critters of Star Control

Prelude 13 of 13: The Modding of Star Control (current)