The four themes are:
- Major Event Chain - modders would be asked to make a major event chain similar to the Horizon Signal, that is either associated with a solar system initializer or planet type
- Origins - we have done origins before, back when they were first introduced, but it’s been five years and this theme is a strong contender - modders would be asked to create one unique origin
- Precursor Event Chains - this is another strong contender. With the ability to choose what precursors spawn in the galaxy introduced in 4.0, there’s plenty of room for more (non-canonical) galactic history to be told!
- Crisis Paths - since the introduction of Cosmogenesis in The Machine Age, crisis paths have been moddable, but generally require a lot of work to add to the game when it comes to scripting and artwork (which means we might see fewer finished mods). Modders would be asked to create one unique crisis path and final objective - completing the final objective should trigger the victory screen.
My vote ranked in order:
- Major Event Chain
- Precursor Event Chain
- Origins
- Crisis Paths
- 3