Space Station Designer 0.4.0 is now available via Steam Playtest!
This update adds modding support via the cross-platform modding service mod.io. You can find Space Station Designer's page in mod.io at https://spacestationdesigner.mod.io/. We allow both the creation of new space station modules, resupply spacecraft, and astronauts, along with the replacement of existing ones.
If you're interested in making mods, we've written a comprehensive guide which you can find here. The guide comes with seven sample mods, and provides extensive documentation so that you can use as a starting point for your own creations. The samples include new modules such as 'Skylab', a realistic replacement for the 'Space Shuttle', and a realistic version of the 'Apollo' spacecraft.
As always, we're very interested in your feedback, so if you have any comments about modding support (both about consumption and production of them), please open a thread in the Steam forums and let us know so that we can look into them.
Have a great Sunday and see your next time!
--Polar Motion (Ignacio & Mauricio)