We will do our best to create as much fun as possible, but everyone dont forget other people can also make tools, plugins, games on their planets. We're more excited what hopefully thousand of people and developers will create. We cant work up to that (although our CTO is a monster)

So does this mean you will have some kind of 'mod support' where users can comfortably create their own tools and plugins and share them with others? That sounds like a great idea to keep the community involved and let them bring in their ideas easily.
It's the way to go, an example, half life, with the editor/mods tool how many variation were born? To name the most popular, counter strike, even played in these days
I had Skyrim in mind when I wrote my answer but yeah, Half Life is also a great example. It is just awesome what the modding community achieved there. If CosmosCR can build up a similar enthusiastic and productive community of modders, this will make the platform a fun place for everyone.