...can I tell it to only label deposits that have been uncovered as I explore, like Sonaxaton's old 'Resource Map Markers'? I don't want to see what is in the FoW. I read through the pages and discussions that seemed relevant, but I don't see a conclusive answer.

Sonaxaton made his mod because he didn't like how this mod revealed Fog of War.

This mod is really mostly in maintenance mode, at best. FWIW, I think the Wube 2.0 improvements with the new search/find features in the map overshadow anything this mod really does/provides.

I do review and sometimes accept pull requests; if you are interested in coding the desired behavior. On the surface, I have no issues with that as an improvement. But you might have better luck trying to update Sonaxaton's mod.

🧡