I think you can get a lot more food from agriculture in tiles without jungle (remember that jungles aren't very fertile), so the reduced food is appropriate. Grassland jungles don't even produce hammers that could be reduced.
And that is why they can't be farmed before biology.
One hammer to one food conversion would be relevant when the jungle is on hill or there is resource like elephant or gems. Plains jungle hill would get worse, banana jungle better. But yeah, maybe this would be too big change to make.
You got the native city after getting calender or before? And did you flip it or conquer it?
I hate to settle Yax Mutal. Olximche (1S of Silver), Chichen Itza and the native city are perfect for utilizing all the resources.
What is there to do to encourage Chichen Itza? Maybe I can move additional seafood into its vicinity but that's about it.
What is there to do to encourage Chichen Itza? Maybe I can move additional seafood into its vicinity but that's about it.
Was it ever? The spot is just a bad location for production, stone or no stone.
What's technoc?
That's a reasonable point, but I don't know if Chichen Itza is ultimately beneficial even with stone or if most players would raze it anyways. I mean, you also get the stone from this tile by building a quarry on it.
The outrageous amounts of Zapotec warriors are an entirely separate problem which I agree should be toned down. But that's more of an AI question. I'm not sure why it's not just going for a culture building there first.