Introduces new resources to be harvested and refined.
Modifies Power production, delivery, or introduces new means of doing so.
Specifically designed with multiplayer support in mind - this will become a Compatibility Info field eventually™
Adds or modifies content in the MAM.
Introduces additional production buildings.
Interacts with (conveyor) Item mechanics or adds new Items to produce.
Interacts with Fluid mechanics or adds new Fluids to produce.
New things to find and more reasons to explore.
Introduces a significant amount of content while still preserving the base game's original progression.
Interacts with or adds new options (skins, materials, etc.) to the Customizer.
Adds new Alternate Recipes to diversify your production options.