Sorry but the Modding Policy states:

2.5. Political Statements. We reserve the right to remove content that displays any overt political messaging (from any side of any argument, and from any nation) that we reasonably believe could cause disruption within our community or more broadly.

Whether The Indie Stone, or most, would agree with the statements made is not relevant – as it’s a dangerous precedent that modders can add political messaging of any kind that could silently update in the background without it being evident that messaging wasn’t made directly by the developers.

(If you don’t like a mod author’s choice to add anything you do not appreciate to their mod, unsubscribe, perhaps leave a polite comment if that is your wish, and move on. Harassment will not be tolerated.)