Is it possible to add this mod to another mod?
Sorry before for not answering. Just really don't know how to respond to this. Well yes you can just like anything in Civ4. Is it easy? Well that is something else. The main problem that is with adding this is...
Well Civ4 treats the Buddhism and Hinduism as very old religions. They really should not begin until 500 BC. Confucianism and Taoism began even around 500 BC. Judaism (some argue earlier than this) really concretely is around in 1000 BC, and Zoroastrianism is around 1000 BC. So the problem is where do the aka pagan religions fit it in.
That is why I started redoing the tech tree. The game simple as default does not really give any justice to the ancient era. It goes fast because that is the design. I was hoping to equal out the time it takes in turns per era and the religions that are in the default game start after the pagan religions have been firmly founded.
Now besides that I heard people post very simple ideas on most of the religions.
Judaism did spread to other cultures. For example the Khazars.
http://en.wikipedia.org/wiki/Khazars
Hinduism did spread to other cultures. For example Bali
http://en.wikipedia.org/wiki/Bali
Zoro did spread to other cultures. For example Mesopotamia was not Zoroastrian. Zoro comes from a pre-Vedic religion. Persia and India had many of the same gods.
Every culture performed human sacrifices at one point in religious service although the amount is extreme in Mesoamerica.
Nearly every religion has had a holy war. Zen Buddhist were killing others for example in Japan. Hindus have things happening today with Muslims. Chinese were fighting ridiculously everyone against their Mandate of Heaven. Zoroastrians were killing Christians and others. The Jews, Christians, and Muslims I don't think I need to explain.
Anyway I wanted to treat them all the same in having a way for each to wage a holy war. The idea of Civ4 is "
what if" I mean. I wanted to leave that as "
what if".