[x] Ziggurat of Ur: Every 10 happiness (capped) provides +1 Production Multiplier to all buildings (max = number of unlocked ages / 2). Wonders (incl. Natural) no longer provide +1 Happiness. The effect can be turned off.
[x] Tower of Babel: Provides +2 Production Multiplier to all buildings that has at least one working building located adjacent to the wonder
[x] Wall of Babylon: All buildings get +N Storage Multiplier. N = number of unlocked ages / 2
Natural Wonders
[x] Zagros Mountains: All adjacent buildings that have less than 5 Production Multiplier get +2 Production Multiplier. Double the effect of Nebuchadnezzar II (Great Person)
[x] Euphrates River: Every 10% of busy workers that in production (not transporting) provides +1 Production Multiplier to all buildings (max = number of unlocked ages / 2). When the Hanging Garden is built next to it, the Hanging Garden gets +1 effect for each age after the Hanging Garden is unlocked. When discovered, spawn water on all adjacent tiles that do not have deposits
Other Changes
[x] Hagia Sophia now shows the name of 3 random supporter pack owners
New Map: Babylon
Unique Wonders
Natural Wonders
Other Changes