New Update
Added Lithuania
UP: The Power of the Pagans - All cities are pagan and no religious disunity from the most popular religion while running a Pagan State Religion.
UU: Vytis - Replaces Lancer. Woodsman I. Woodsman II. +25% vs Civilizations of other faiths until the end of the Middle Ages.
UB: Vaivadija - Replaces Courthouse. +1 Statesman Slot. +25% Great Person Rate.
Yagaylo's Legacy: Control more territory than any European civ in 1500 AD
Act of Kreva: Gift 7 units to Poland and have friendly relations with them in 1600 AD
Defiance of the Three: Control or Vassalize Austria, Prussia, and Russia in 1918 AD
Pagan Religion: Romuva, Sacred Grove replaces Pagan Temple, URV2: Control Saint Peter's Basilica (References "The Pagan Pope")
At this point Eastern Europe is rather cramped in terms of cities, though considering the histories of Poland and Lithuania as nations which have seen themselves divided and conquered and conquerors many times over the years, I find this choking of their land based resources to aid in giving their gameplay an appropriate feeling of claustrophobia and proximity to danger.
New Stability Mechanic for Poland/Lithuania and Austria/Hungary: When they control a city in the other's normal area, have a defensive pact, or vassalize the other, they gain their United Dynamic Name and share core populations for stability purposes. Poland and Lithuania's cores also expand when they control a city in the other's territory, which means that while Poland's base core has been shrunk, it's maximum core territory has been expanded.
Tweaked Harappan Wonder Preferences
Swapped Pyramids and Sphinx flavours, I forgot to do this when I swapped their effects
Hopefully this makes the Nubian UHV less inconsistent by reducing Harappa's tendency to snipe the Pyramids
Tweaked Kanem Bornu UHV
Tweaked Bulala Natives
Kanem Bornu Iron Helms now replace Arquebusier
Hopefully this makes the Kanem Bornu UHV possible
Tweaked Thailand and The Khmer's normal and broader areas such that can no longer flip Hanoi on respawn
Protestantism is the only religion that can be founded in the Americas, no more Orthodox Norte Chico
Tweaked Kievan Rus Settler Map
Largely so that they don't settle a Novgorod that inevitably gets replaced with Vilnius on the Lithuanian spawn. This does have the knock on effect of making Sankt-Petersburg and Helsingfors's location and existance less consistent, which is more of a matter of preference as games are more varied but sometimes Finland doesn't exist.
Added Polynesia to 600 AD scenario
Tweaked Persia in 600 AD
Tweaked Scrolling Scoreboard Values, the Scrolling Scoreboard is now officially part of the vanilla DCR experience (in the previous update it was merely an option in the BUG settings)
Tweaked the 1700 AD scenario so that it's actually playable
More tweaks I don't remember
TWEAKS
On the topic of the Zimbabwe UHV, I've never been able to complete it,
@merijn_v1 can you confirm whether it was doable in your original All_Civs mod, and if so what your strategy was?
By the way a general thought on vassalizing civs through wars - i really can't seem to get a war vassalage on anyone even by reducing them to 1 core city + 1 defender , they just don't vassalize which makes victories such as Russians/HRE and so on just undoable. Might be just me, but on the regular version there isnt much of a problem.
I'll look into this, the only part of the vassalage code I remember changing is making Civs more willing to accept Vassalage when you're running Elective. Perhaps I messed something up when implementing that.