I love this civilization! But I seem to be having the same problem that the previous commentator had. I would randomly get courthouses when I go below 0 happiness. I loved the civ especially the early airlifting aspect but the gold maintenance bug made it unplayable for me.

I've tried to play as this civilization 3 times, and in all of them there was a huge building maintenance cost making it unfeasible to play. Shortly after the game started I'd get a Courthouse out of nowhere, which had a displayed 4 gold cost, but it was twice that in the gold balance, making me easily hit -10 gold generation despite me only having 1 unit and 2 buildings (the mysterious Courthouse and after building a Monument). I kept playing that way, relying on City-States, Encampments and Ancient Ruins for short bursts of Science progress, but at some point I was at -34 net worth long before I had Currency, so I never got further.

I think it's this mod since it didn't happen with other civilizations that I tried playing as afterwards, even with the Modoc still enabled. Since another building-related bug was reported, are you sure there's nothing in this mod that could be causing it? Regardless, cool mod (as usual), I was looking forward to playing as the Modoc.

If you're experiencing some sort of bug where you're unable to construct buildings as The Modoc, it's due to a mod conflict of some kind.

The Modoc are fully capable of constructing buildings. They even have a Unique Building. I really honestly don't know what the fuck you're talking about.

Hey, I wanted to play them as a rebuilding Civ. I do not know how that is possible if this Civ has no ability to build buildings. It's kind a disappointing. I mean, for the narrative you wrote it makes sense, but the Modoc people were a people with culture and history. I would have liked to built buildings and gain money through more than pure conquest. I love the fact that you created the Modoc though. Have you thought of making Patwin, Miwok, Maidu, Wiyot, or Yurok?