Sidereal Confluence
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What is a barren world, and which player can consume it?
The designer confirmed the upgrade and the Unity-only use, and a player's reply explains Unity's wild colony symbol.
- Continental Drift · Designer · 2026-07-13
- BlackSheep · Community · 2026-08-03
A barren world is the colony type that upgraded Chiyou, Forseti and Vivasvat become in Proliferation. Only Unity can consume barren worlds, to make computer worlds, because other species need specific world types.