i like that hot...
Don't forget to include Zoroastrianism.
Persian Mithraism also appeared here, but it later disappeared before Alexander's conquests.
yeah mods change js components and easily modifiable things like damage values and other properties. Core engine components need to be compiled (c++ files) or depend on things that need to be compiled and therefore cannot be applied as a mod.
Once added to the main game, we could, however, modify the weight values and other things @Atrik has set up in the unit templates. And that could be nice to test adjustments in the community mod.