Hello everyone, it's been awhile! The delay is due to both personal reasons, and setbacks when creating this update. Initially, I wanted to recreate a large portion of the tech tree: the problem I found with this, however, is in the base game scenarios. I would have to create new scenarios because of it, and vanilla scenarios would be out of sorts. After two weeks of work on that, I went back to the drawing board and decided to tackle legacies alongside additional changes to AI behavior, research, and diplomacy. Some diseases are also now deadlier, and I have implemented improved sandbox values.

If you have any questions or concerns, please comment below!

Gold: [100, 300] -> [1000, 15000]
Manpower: [1000, 2500] -> [5000, 50000]
Legacy: [50, 150] -> [400, 2000]
Research: [50, 200] -> [1000, 10000]

Greater chance for AI to choose advantages that give research, max capital city, aggressive expansion, production efficiency, income production, province maintenance, gold, discipline, regiments limit
Civ rank extra AI aggressiveness:
- Major power: 45 -> 80
- Great power: 60 -> 120
- Empire: 60 -> 180
AI tribal will change government if provinces over: 29 -> 15
AI sign defensive and non aggressive pact limit: 1 -> 5
AI limit improving, decreasing relations: 2 -> 3
AI prepare for war if AE is below: 42.5 -> 82.5
AI can now declare war when at war

Base research: 1 -> 2.5
Research maintenance cost: 0.12 -> 0.15
Max research base: 22 -> 20
Max research per growth rate in capital: 0.1 -> 0.15

Research level (high):
- Research: +25% -> +50%
- Research maintenance: +50% -> +75%

Capital cost: 300 -> 200
Capital cost per level: 100 -> 75
Capital income per level: 0.6 -> 0.5
Capital province maintenance per level: -2% -> -1.5%
Capital max research per level: 4 -> 3.5

Move capital cost: 500 -> 300
Capital fort level: 2 -> 3

Province value base: 0.5 -> 0.1
Province value per economy max: 15 -> 20
Province value per growth rate max: 13 -> 20
Increase growth rate cost per growth rate: 0.25 -> 0.4

Liberate civilization cost: 0.3 -> 1
Vassalize cost: .55 -> .45
Aggressive expansion province max: 4 -> 6
Aggressive expansion from war limit: 105 -> 95

Aggressive expansion: [-5, -7.5, -10] -> [-10, -10, -15]
War score cost: [-0.05, -0.1, -0.15] -> [-0.1, -0.1, -0.15]

Education policy:
- Royal and Noble Patronage:
- Research: 4 -> 6
- Maximum level of capital city: 0 -> 2
- Public Schools:
- Research: 10 -> 8
- Advisor max level: 0 -> 3
- Universal Education:
- Research: 15 -> 10
- Maximum level of capital city: 2 -> 4
- Digital and Inclusive Education:
- Research: 20 -> 15
- Maximum level of capital city: 2 -> 5
- Advisor max level: 1 -> 2

Smallpox:
- Death rate: 0.000815 -> 0.00245
- Death rate extra: 0.002725 -> 0.008425
Measles:
- Death rate extra: 0.004825 -> 0.007525
Dysentery:
- Expansion extra: 3.75 -> 2
- Death rate minimum: 0.0000975 -> 0.000975
- Death rate extra: 0.0018625 -> 0.00365
Plague:
- Death rate minimum: 0.00001025 -> 0.0004050
- Death rate extra: 0.0085
- Devastation: 0.00135 -> 0.0045
Influenza:
- Expansion modifier: 0.825 -> 1.825
- Death rate minimum: 0.00000125 -> 0.0000125
- Death rate extra: 0.0000645 -> 0.000645

Tribal:
- Construction cost: +50% -> +40%
- Administration building cost: 0% -> +40%
- Increase tax efficiency cost: 0% -> +30%
- Invest in economy cost: +30% -> +75%

Diplomacy points per month base: 1 -> 1.25
Diplomacy points per month, ranks:
- Bronze: 0.5 -> 0.75
- Silver: 0.75 -> 1
- Gold: 1 -> 1.25
Rivals limit: 3 -> 4
Rival legacy minimum: 0.25 -> 0.2
Rival manpower minimum: 2500 -> 2000
Rivalry duration, years: 30 -> 25
Aggressive expansion decay per tick: 1.5 -> 1
War weariness per tick at war: 1.25 -> 1.5
Regiments limit per vassal: 1 -> 2
Vassal liberty desire, lord call to war: 25 -> 40



Loot: [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8]
Devastation: [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8]
Army movement speed: [1, 2, 3, 4, 5, 6, 7, 8]

Discipline: [0.025, 0.05, 0.075, 0.1, 0.125, 0.15, 0.175, 0.2]
Units attack: [0, 1, 2, 3, 4, 5, 6, 7]
Recruitment time: [2.5, 5, 7.5, 10, 12.5, 15, 17.5, 20]

Max morale: [0.025, 0.05, 0.075, 0.1, 0.125, 0.15, 0.175, 0.2]
Units defense: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

Army movement speed: [2, 4 6, 8, 10, 12, 14, 16]
Siege effectiveness: [0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4]


Recruitment time: [-5, -10, -15, -20, -25, -30, -35, -40]
Max manpower: [2000, 4000, 8000, 10000, 12000, 14000, 16000, 18000]
Manpower recovery speed: [0.015, 0.03, 0.045, 0.06, 0.075, 0.09, 0.105, 0.12]

Maximum level of the military academy: [1, 1, 2, 2, 3, 3, 4, 4]
Max manpower: [1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000]
Manpower recovery from a disbanded army: [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8]

Regiments limit: [4, 8, 12, 16, 20, 24, 28, 32, 36, 40]
Battle width: [2, 2, 2, 4, 4, 4, 6, 6, 6, 8]

Maximum level of the general academy: [1, 1, 2, 2, 3, 3, 4, 4]
General defense: [1, 1, 2, 2, 3, 3, 4, 4]
General attack: [0, 1, 1, 2, 2, 3, 3, 4]
General cost: [0.1, 0.1, 0.2, 0.2, 0.3, 0.3, 0.4, 0.4]


Administration buildings cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]
Wonder construction cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]
Maximum level of capital city: [1, 1, 2, 2, 3, 3]

Tax efficiency: [1, 2, 3, 4, 5, 6]
Increase tax efficiency cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]

Develop infrastructure cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]
Max infrastructure: [1, 2, 2, 3, 3, 4]
Building slots: [1, 1, 2, 2, 3, 3]

Advisor pool: [1, 2, 2, 3, 3, 4]
Advisor max level: [1, 2, 3, 4, 5, 6]
Advisor cost: [0.1, 0.1, 0.2, 0.2, 0.3, 0.3]


Construction time: [-0.025, -0.05, -0.075, -0.1, -0.125, -0.15]
Production efficiency: [2, 4, 6, 8, 10, 12]

Advisor cost: [-0.1, -0.2, -0.3, -0.4, -0.5, -0.6]
General cost: [-0.1, -0.2, -0.3, -0.4, -0.5, -0.6]
Income production: [1.5, 3, 4.5, 6, 7.5, 9]

Loan interest: [-5, -10, -15, -20, -25, -30]
Max number of loans: [0, 1, 2, 3, 4, 5]
Max amount of gold: [0.1, 0.2, 0.3, 0.4, 0.5, 0.6]

Invest in economy cost: [-0.04, -0.08, -0.12, -0.16, -0.2, -0.24]
Economy building cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]


Income from vassals: [0.05, 0.1, 0.15, 0.2, 0.25, 0.3]
General attack: [1, 1, 2, 2, 3, 3]
Regiments limit: [2, 4, 6, 8, 10, 12]

Military buildings cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]
General defense: [1, 1, 2, 2, 3, 3]
Regiments limit: [2, 4, 6, 8, 10, 12]

Improve relations modifier: [5, 10, 15, 20, 25, 30]
Maximum alliances: [0, 1, 1, 2, 2, 3]

Aggressive expansion: [-5, -10, -15, -20, -25, -30]


Research points: [2, 4, 6, 8, 10, 12]
Research: [4, 8, 12, 16, 20, 24]
Max level of the supreme court: [0, 1, 1, 2, 2, 3]

Growth rate: [2, 4, 6, 8, 10, 12]
Increase growth rate cost: [-0.05, -0.1, -0.15, -0.2, -0.25, -0.3]

All characters life expectancy: [3, 6, 9, 12, 15, 18]
Disease death rate: [-0.03, -0.06, -0.09, -0.12, -0.15, -0.18]

Grand Library:
- Cost: 400 -> 300
- Required technology: Public Schools (43) -> Spearmen (6)
- Research points: 8 -> 6

Library:
- Research points: 2.5 -> 1.5

School:
- Local growth rate: 0 -> 2
- Research points: 4 -> 3

University:
- Research points: 7.5 -> 5

Academy:
- Research points: 12.5 -> 9

Grand Library:
- Research points: 8 -> 6

Sunni Mosque
- Research points: 0.5 -> 0.3

Sunni Grand Mosque
- Research points: 0.75 -> 0.45

Shia Mosque
- Research points: 0.5 -> 0.3

Shia Grand Mosque
- Research points: 0.75 -> 0.45

Ibadi Mosque
- Research points: 1 -> 0.6

Ibadi Grand Mosque
- Research points: 1.5 -> 0.9

Synagogue
- Research points: 0.3 -> 0.2

Grand Synagogue
- Research points: 0.45 -> 0.3

Galugpan Temple
- Research points: 0.75 -> 0.5

Galugpan Monastery
- Research points: 1.5 -> 1

Theravadan Temple
- Research points: 0.75 -> 0.5

Theravadan Monastery
- Research points: 1.5 -> 1

Mahayan Temple
- Research points: 0.25 -> 0.2

Mayahan Monastery
- Research points: 0.75 -> 0.5

Buddhist Temple
- Research points: 0.25 -> 0.2

Buddhist Monastery
- Research points: 0.75 -> 0.5

Vajrayanan Temple
- Research points: 0.25 -> 0.2

Vajrayanan Monastery
- Research points: 0.75 -> 0.5

Mayan Pyramid
- Research points: 0.75 -> 0.5

Temple to Athena:
- Research points: 1 -> 0.5