Touhou Jojishi (東方叙事詩, lit. "Touhou Epic") is a Civilization IV: Beyond the Sword mod, adding Touhou Project characters and introducing other various mechanics. This game is no longer under development.
The latest patch is 1.13. A complete English patch has been released.
The basic mechanics of Beyond the Sword remain unchanged. However, different civilizations, technologies, and Touhou Units are introduced and play a significant factor in combat and strategy.
This world is a land of illusion, dominated by humans and youkai. The sages of Gensokyo created a "play" activity that becomes a game of danmaku. There is a brand new world in this sandplay tray, and a new Gensokyo is on the verge of being born from it. Player, your people have vested absolute power in you, trusting that you can build a Civilization to stand the test of time!
There is an abundance of information on features introduced in this mod, as well as how each civilization functions differently from each other.