|
|
| Tribal Community |
3 
|
| Stilt Houses |
3
|
| Spears |
3
|
| Pottery |
3
|
| The Wheel |
4
|
| Construction |
5
|
| Slingshots |
5
|
200 
|
|
| Tools |
3
|
100 
|
|
| Growing |
5
|
|
300
|
|
| Horseback Riding |
6
|
|
250
|
|
| Thatched Houses |
6
|
|
150
|
200
|
|
| Stonework |
5
|
|
500
|
|
| Phalanx |
8
|
|
200
|
|
| Smithery |
8
|
|
350
|
|
| Paths |
7
|
|
100
|
|
| Siege Weapons |
9
|
|
500
|
|
| Manuring |
8
|
|
300
|
|
| Roof Tile Houses |
13
|
|
250
|
100
|
|
| Architecture |
12
|
5 
|
|
| Militia |
14
|
8 
|
|
| Stock Breeding |
12
|
|
300
|
250
|
|
| Processions |
13
|
12 
|
|
| Processing |
11
|
|
600
|
|
| Iron Works |
6
|
|
1,500
|
|
| Handicraft |
13
|
|
1,500
|
|
| Agriculture |
11
|
30 
|
|
| Archery |
13
|
16 
|
|
| Military Tactics |
22
|
|
1,500
|
2,000
|
|
| Fortification |
13
|
|
1,400
|
|
|
20
|
4 
|
|
| Mathematics |
20
|
|
2,000
|
1,500
|
|
| Chain of Command |
17
|
|
600
|
1,100
|
|
|
50
|
16 
|
|
| Frame Houses |
12
|
|
3,000
|
1,500
|
|
| Multistory Houses |
23
|
600 
|
|
| Mounted Archers |
25
|
|
750
|
1,500
|
|
|
22
|
28
|
|
| Economics |
26
|
|
750
|
1,000
|
|
|
46
|
20
|
|
| Quarries |
22
|
|
6,000
|
|
| Accommodation |
25
|
|
3,000
|
1,000
|
|
|
34
|
40 
|
|
| Mercenaries |
26
|
|
1,250
|
1,500
|
|
|
35
|
42 
|
|
| Leather Working |
29
|
|
1,500
|
1,250
|
|
|
61
|
49 
|
|
| Clapboard Houses |
24
|
|
500
|
2,000
|
|
|
35
|
4 
|
|
| Heavy Cavalry |
33
|
|
4,000
|
7,500
|
|
| Armored Infantry |
30
|
|
4,000
|
3,000
|
|
20 
|
|
| Executions |
20
|
|
2,250
|
2,000
|
|
|
28
|
20 
|
|
| Crop Rotations |
29
|
| Physics |
35
|
|
1,500
|
3,000
|
|
|
40
|
23 
|
|
| Fertilization |
22
|
|
10 k
|
|
| Counterstrategy |
40
|
|
3,500
|
3,000
|
|
|
42
|
|
| Quality Products |
30
|
|
2,500
|
9,000
|
|
|
10
|
20
|
|
| Alchemy |
37
|
|
2,500
|
6,000
|
|
|
30
|
30
|
|
| Conservation |
20
|
|
9,500
|
7,500
|
|
| Brownstone Houses |
30
|
|
4,250
|
9,000
|
|
|
28
|
60
|
|
| Monotheism |
40
|
|
1,250
|
6,000
|
|
|
47
|
41 
|
|
| Trade Routes |
26
|
|
9,500
|
|
| Chemistry |
43
|
|
10 k
|
|
| Signposting |
35
|
|
4,000
|
12 k
|
|
| Chivalry |
40
|
|
4,500
|
8,500
|
|
|
66
|
4 
|
|
| Clearing |
30
|
|
20 k
|
|
| Granary |
40
|
|
4,000
|
8,000
|
|
|
79
|
11 
|
|
| Heavy Armor |
60
|
|
2,500
|
10.5 k
|
|
|
90
|
34 
|
|
| Water Wheels |
30
|
|
12 k
|
|
| Town Houses |
40
|
|
5,000
|
5,000
|
|
|
71
|
40 
|
|
| Heavy Siege Engines |
50
|
|
18 k
|
|
| Metal Working |
40
|
|
15 k
|
2,500
|
|
| Biology |
60
|
|
5,000
|
|
| Aristocracy |
42
|
|
5,000
|
15 k
|
|
| Cartography |
30
|
|
5,000
|
10 k
|
|
|
110
|
120
|
|
| Estate Houses |
60
|
|
2,500
|
5,000
|
|
|
140
|
60
|
|
| Great Swords |
58
|
|
2,500
|
15 k
|
|
|
150
|
80
|
|
| New Trade Routes |
30
|
|
20 k
|
|
|
140
|
100
|
|
| Water Reservoirs |
35
|
|
40 k
|
|
| Manufacturing |
49
|
|
20 k
|
20 k
|
|
|
200
|
80 
|
|
| Intelligence |
38
|
|
17.5 k
|
22.5 k
|
|
| Cavalry Tactics |
80
|
|
12.5 k
|
30 k
|
|
| Letterpress |
43
|
|
7,500
|
30 k
|
|
| Optics |
40
|
|
30 k
|
|
| Higher Education |
45
|
|
10 k
|
20 k
|
|
|
140
|
50 
|
|
| Pike Square |
80
|
|
7,500
|
|
|
150
|
40 
|
|
| Brewing Kettles |
55
|
|
50 k
|
|
|
100
|
50 
|
|
| Apartment Houses |
70
|
|
25 k
|
30 k
|
|
|
140
|
70 
|
|
| Pest Control |
40
|
| Gunpowder |
60
|
|
5,000
|
40 k
|
|
|
130
|
80 
|
|
| Muskets |
56
|
|
4,000
|
10 k
|
|
|
60
|
70
|
|
| Maritime Shipping |
38
|
|
25 k
|
|
|
160
|
110
|
|
| Industrial Goods |
55
|
|
3,500
|
30 k
|
|
| Colonies |
36
|
|
20 k
|
50 k
|
|
|
130
|
100
|
|
| Plantation Goods |
35
|
|
4,000
|
15 k
|
|
|
110
|
|
| Exploration |
58
|
|
18 k
|
|
|
40
|
20 
|
|
| Fashion |
59
|
|
18 k
|
18 k
|
|
|
90
|
140
|
|
| Plantations |
53
|
|
5,000
|
5,000
|
|
|
150
|
20
|
|
| Trading Charters |
43
|
|
10 k
|
15 k
|
|
|
20
|
|
| Rapid Response |
51
|
|
2,500
|
8,000
|
|
|
50
|
40 
|
|
| Country Houses |
38
|
|
3,000
|
30 k
|
|
| Imperialism |
58
|
|
8,000
|
5,000
|
|
|
120
|
60 
|
|
| Malthusian Theory |
58
|
|
1,000
|
2,500
|
|
80 
|
|
| Elite Forces |
45
|
|
1,337
|
13.4 k
|
|
|
110
|
60
|
|
| Clockmaking |
45
|
|
5,000
|
20 k
|
|
|
110
|
80 
|
|
| Gambrel Roof Houses |
68
|
|
20 k
|
75 k
|
|
|
100
|
|
| Field Artillery |
40
|
|
3,000
|
25 k
|
|
|
80
|
|
| Industrialization |
60
|
|
300 k
|
|
|
90
|
50
|
|
| Extraction |
70
|
|
75 k
|
150 k
|
|
|
100
|
60
|
|
| Railroad |
110
|
|
30 k
|
60 k
|
|
|
200
|
55 
|
|
| Hygiene |
110
|
|
30 k
|
60 k
|
|
|
190
|
90 
|
|
| Modern Chemistry |
48
|
|
10 k
|
20 k
|
|
|
50
|
130
|
|
| Workers Houses |
58
|
|
30 k
|
|
|
80
|
45 
|
|
| Reconnaissance |
42
|
|
60 k
|
|
|
30
|
80
|
|
| Precision Tools |
30
|
|
5,000
|
90 k
|
|
|
160
|
50
|
|
| Victorian Houses |
68
|
|
70 k
|
|
|
100
|
60 
|
|
| Modern Manufacturing |
80
|
|
8,000
|
200 k
|
|
|
60
|
110
|
|
| Modern Roads |
33
|
|
20 k
|
180 k
|
|
|
70
|
50
|
|
| Flanking Tactics |
73
|
|
70 k
|
|
60 
|
50
|
|
| Law and Order |
41
|
|
5,000
|
5,000
|
|
|
100
|
120
|
|
| Ballistics |
55
|
|
80 k
|
|
|
110
|
70
|
|
| Infrastructure |
37
|
|
20 k
|
50 k
|
|
|
130
|
110
|
|
| Breech Loading |
67
|
|
90 k
|
|
|
60
|
100
|
|
| Traffic Lanes |
75
|
|
20 k
|
225 k
|
|
|
180
|
100
|
|
| Mass Manufacturing |
55
|
|
75 k
|
|
|
130
|
60
|
|
| Modern Explosives |
55
|
|
75 k
|
|
|
160
|
75
|
|
| Oil Refining |
55
|
|
50 k
|
25 k
|
|
|
110
|
100
|
|
| Modern Materials |
85
|
|
75 k
|
75 k
|
|
|
60
|
50
|
|
| Electricity |
90
|
|
100 k
|
|
|
80
|
80
|
|
| Percussion Fuze |
48
|
|
90 k
|
|
20 
|
60 
|
|
| Automobiles |
74
|
|
80 k
|
|
|
60
|
50 
|
|
| Urbanization |
35
|
|
90 k
|
|
|
90
|
140
|
|
| Tenement Houses |
51
|
|
120 k
|
|
|
90
|
80
|
|
| Power Distribution |
43
|
|
100 k
|
|
|
110
|
130
|
|
| Council Houses |
65
|
|
40 k
|
80 k
|
|
|
90
|
80
|
|
| Armor Plating |
53
|
|
80 k
|
|
|
40
|
150 
|
|
| Ranching |
47
|
|
50 k
|
75 k
|
|
|
200
|
80
|
|
| Public Transport |
73
|
|
18 k
|
90 k
|
|
|
220
|
140
|
|
| Tracked Vehicles |
88
|
|
80 k
|
|
|
110
|
60
|
|
| Mass Mobilization |
88
|
|
150 k
|
100 k
|
|
|
230
|
230
|
|
| High-Rises |
98
|
|
11.1 k
|
11.1 k
|
|
|
90
|
180 
|
|
| Scoped Rifles |
53
|
|
25 k
|
|
|
160
|
180
|
|
| Antibiotics |
79
|
|
180 k
|
|
|
190
|
110
|
|
| Recreation |
52
|
|
250 k
|
|
|
130
|
150
|
|
| Prefabrication |
102
|
|
100 k
|
200 k
|
|
|
200
|
200
|
|
| Autobahns |
57
|
|
400 k
|
|
|
130
|
180
|
|
| Food Processing |
85
|
|
75 k
|
150 k
|
|
|
430
|
100
|
|
| Prefab Houses |
79
|
|
50 k
|
200 k
|
|
190 
|
140 
|
|
| Mechanized Infantry |
59
|
|
25 k
|
250 k
|
|
|
90
|
60
|
|
| Motels |
62
|
|
50 k
|
200 k
|
|
|
90
|
130
|
|
| Mechanized Artillery |
67
|
|
25 k
|
250 k
|
|
|
90
|
180
|
|
| Advertisement |
73
|
|
100 k
|
50 k
|
|
190 
|
140 
|
|
| Commercial Aviation |
110
|
|
77 k
|
110 k
|
|
|
120
|
90
|
|
| 24\/7 Service |
77
|
|
24 k
|
70 k
|
|
|
90
|
210
|
|
| Hollywood |
111
|
|
300 k
|
100 k
|
|
|
60
|
180 
|
|
| Spectator Sports |
108
|
|
15 k
|
80 k
|
|
|
140
|
120
|
|
| Rapid Deployment |
58
|
|
123.5 k
|
654.3 k
|
|
|
40
|
160
|
|
| Consumer Goods |
109
|
|
60 k
|
250 k
|
|
|
130
|
160
|
|
| Baby Boom |
56
|
|
300 k
|
|
|
160
|
140
|
|
| Modern Tanks |
112
|
|
25 k
|
250 k
|
|
|
140
|
150
|
|
| Suburban Houses |
70
|
|
50 k
|
200 k
|
|
|
80
|
150
|
|
| Anti-Tank Warfare |
45
|
|
25 k
|
250 k
|
|
|
90
|
90
|
|
| Private Transport |
53
|
|
80 k
|
350 k
|
|
|
230
|
180
|
|
| Industrial Steel |
110
|
|
150 k
|
300 k
|
|
|
250
|
170
|
|
| Species Conservation |
47
|
|
400 k
|
|
|
240
|
220
|
|
| Modern Electronics |
120
|
|
200 k
|
300 k
|
|
|
100
|
120
|
|
| Renewable Resources |
77
|
|
350 k
|
200 k
|
|
|
370
|
180
|
|
| Prefab High-Rises |
99
|
|
100 k
|
450 k
|
|
|
180
|
200 
|
|
| Environmental Standards |
76
|
|
100 k
|
400 k
|
|
|
145
|
140
|
|
| Genetics Research |
82
|
|
250 k
|
20 k
|
|
|
100
|
130
|
|
| Rocket Artillery |
88
|
|
400 k
|
400 k
|
|
|
230
|
80 
|
|
| High Society |
5
|
|
1 M
|
50 k
|
|
|
190
|
200
|
|
| Waste Management |
39
|
|
250 k
|
400 k
|
|
150 
|
160 
|
|
| Space Flight |
123
|
|
1 M
|
|
|
140
|
180
|
|
| Infantry Support |
50
|
|
150 k
|
250 k
|
|
|
50
|
120
|
|
| Bungalows |
101
|
|
200 k
|
100 k
|
|
|
180
|
130
|
|
| Composite Armor |
66
|
|
100 k
|
500 k
|
|
|
180
|
180
|
|
| Duplex Houses |
92
|
|
100 k
|
200 k
|
|
|
70
|
150
|
|
| Childrens Rights |
76
|
|
250 k
|
300 k
|
|
|
140
|
200 
|
|
| Physical Education |
93
|
|
300 k
|
150 k
|
|
|
120
|
210
|
|
| Squad Tactics |
121
|
|
450 k
|
600 k
|
|
|
50
|
80
|
|
| Special Operations |
117
|
|
600 k
|
450 k
|
|
|
160
|
60
|
|
| Internet |
58
|
|
500 k
|
1 M
|
|
|
150
|
250
|
|
| Waterfront Residentials |
95
|
|
100 k
|
800 k
|
|
|
250
|
200
|
|
| Shophouses |
75
|
|
400 k
|
400 k
|
|
|
250
|
200
|
|
| Automation |
104
|
|
400 k
|
850 k
|
|
|
290
|
120
|
|
| Bionics |
60
|
|
350 k
|
1.2 M
|
|
|
400
|
100 
|
|
| Petroleum Industry |
101
|
|
600 k
|
900 k
|
|
|
330
|
160
|
|
| Local Purchasing |
99
|
|
200 k
|
200 k
|
|
|
200
|
250
|
|
| Consumerism |
61
|
|
1.3 M
|
500 k
|
|
|
400
|
260
|
|
| Reactive Armor |
110
|
|
150 k
|
700 k
|
|
|
380
|
200
|
|
| Aerial Fire Support |
82
|
|
300 k
|
500 k
|
|
|
100
|
120 
|
|
| Missile Artillery |
105
|
|
450 k
|
1 M
|
|
|
160
|
480
|
|
| Financial Services |
44
|
|
2.5 M
|
|
|
180
|
260 
|
|
| Globalization |
97
|
|
800 k
|
1.5 M
|
|
|
400
|
180 
|
|
| Mobile Air Defense |
108
|
|
650 k
|
450 k
|
|
|
260
|
250
|
|
| Condominiums |
90
|
|
200 k
|
600 k
|
|
|
300
|
200
|
|
| Stress Management |
42
|
|
25.9 k
|
251.1 k
|
|
|
400
|
175 
|
|
| Military Interventions |
92
|
|
1 M
|
250 k
|
|
|
250
|
200
|
|
| Renewable Energy |
107
|
|
100 k
|
1.2 M
|
|
|
250
|
225
|
|
| Fusion Power |
140
|
|
3 M
|
3 M
|
|
|
180
|
300
|
|
| Nutrition Science |
68
|
|
100 k
|
700 k
|
|
|
410
|
310
|
|
| Recycled Materials |
20
|
|
2 M
|
|
|
420
|
240
|
|
| High-Tech Materials |
127
|
|
220 k
|
90 k
|
|
|
270
|
310
|
|
| Additive Manufacturing |
102
|
|
110 k
|
900 k
|
|
|
310
|
130
|
|
| Wireless Power Transmission |
94
|
|
1.4 M
|
111 k
|
|
|
290
|
245
|
|
| Capsule Hotels |
66
|
|
200 k
|
1.2 M
|
|
|
440
|
200 
|
|
| Armor-Piercing Shells |
118
|
|
1 M
|
1 M
|
|
|
120
|
305
|
|
| Industrial Design |
79
|
|
1.2 M
|
120 k
|
|
|
380
|
180 
|
|
| Drones |
94
|
|
900 k
|
700 k
|
|
|
250
|
255
|
|
| Nightlife |
68
|
|
330 k
|
110 k
|
|
|
490
|
140 
|
|
| Stealth Technology |
129
|
|
660 k
|
800 k
|
|
|
600
|
80 
|
|
| Combat Drones |
118
|
|
1.1 M
|
900 k
|
|
|
250
|
150
|
|
| Annexes |
60
|
|
190 k
|
670 k
|
|
190 
|
170
|
|
| Physical Security |
53
|
|
200 k
|
2 M
|
|
|
320
|
330
|
|
| Land Reclamation |
145
|
|
4 M
|
4 M
|
|
|
480
|
290
|
|
| Surveillance |
49
|
|
1 M
|
1 M
|
|
|
430
|
330
|
|
| Off-Road Tactics |
90
|
|
600 k
|
700 k
|
|
|
550
|
340
|
|
| Clean Energy |
133
|
|
860 k
|
2.5 M
|
|
|
190
|
300
|
|
| Low-Temp Science |
71
|
|
250 k
|
970 k
|
|
|
410
|
330
|
|
| Biochemistry |
112
|
|
1.5 M
|
3.2 M
|
|
|
150
|
320
|
|
| Earth Science |
77
|
|
1.8 M
|
|
|
420
|
380
|
|
| Tidal Power |
103
|
|
110 k
|
1.7 M
|
|
|
420
|
320
|
|
| Anti-Gravitation |
97
|
|
725 k
|
2.1 M
|
|
|
290
|
500
|
|
| Quantum Communication |
109
|
|
200 k
|
1.2 M
|
|
|
200
|
400
|
|
| Underground Houses |
95
|
|
1 M
|
950 k
|
|
|
300
|
100 
|
|
| Climate Control |
73
|
|
1.2 M
|
120 k
|
|
|
420
|
115 
|
|
| Gravity Fields |
108
|
|
4 M
|
1.1 M
|
|
|
240
|
185 
|
|
| Food Engineering |
109
|
|
470 k
|
2.5 M
|
|
|
520
|
190 
|
|
| Solar Roads |
57
|
|
600.5 k
|
|
|
390
|
400
|
|
| Terraforming |
77
|
|
1.1 M
|
1 M
|
|
|
450
|
170 
|
|
| Xenomineralogy |
119
|
|
1 M
|
850 k
|
|
|
170
|
280
|
|
| Self-Supporting Homes |
91
|
|
350 k
|
2 M
|
|
|
300
|
160
|
|
| Human-Machine Interface |
74
|
|
2 M
|
3 M
|
|
|
300
|
490
|
|
| Precise Forecasting |
84
|
|
3.2 M
|
1 M
|
|
|
445
|
190
|
|
| Orbital Networks |
118
|
|
1 M
|
1 M
|
|
|
425
|
240
|
|
| Arcologies |
98
|
|
600 k
|
800 k
|
|
|
340
|
280
|
|
| Extended Gausian Distribution |
82
|
|
1.6 M
|
750 k
|
|
|
505
|
270
|
|
| Arctic Harvest |
130
|
|
2.1 M
|
1.9 M
|
|
|
220
|
180
|
|
| Nanotubes |
115
|
|
1.2 M
|
2.7 M
|
|
|
300
|
210
|
|
| Bioplastics |
108
|
|
1.6 M
|
1.8 M
|
|
|
320
|
140
|
|
| A.I. Research |
122
|
|
1 M
|
1 M
|
|
|
420
|
160
|
|
| Advanced Transesterification |
138
|
|
2.2 M
|
950 k
|
|
|
390
|
260
|
|
| Organic Conduction |
136
|
|
3 M
|
|
|
330
|
250
|
|
| Mind-Controlled Robots |
158
|
|
2.6 M
|
2 M
|
|
|
480
|
180 
|
|
| Advanced Homokinetic Joints |
140
|
|
2.8 M
|
2.2 M
|
|
|
240
|
140 
|
|
| Mobile Houses |
118
|
|
1 M
|
1.8 M
|
|
|
220
|
200 
|
|
| Rare Earth Elements |
135
|
|
2.5 M
|
2 M
|
|
170 
|
190 
|
|
| Promethium Extraction |
122
|
|
2 M
|
1 M
|
|
|
150
|
180
|
|
| String Rail System |
134
|
|
3.2 M
|
2.4 M
|
|
|
200
|
200
|
|
| Combined Weapon Systems |
118
|
|
2.3 M
|
1.8 M
|
|
|
150
|
150 
|
|
| Clock Tower Apartments |
138
|
|
1.8 M
|
3 M
|
|
|
160
|
260
|
|
| Advanced Hydroponics |
98
|
|
500 k
|
500 k
|
|
|
180
|
160
|
|
| Arctic Navigation |
156
|
|
3 M
|
2.6 M
|
|
|
210
|
350
|
|
| Arctic Stations |
144
|
|
2.8 M
|
3.2 M
|
|
|
160
|
380
|
|
| Improved Logistics |
124
|
|
1.8 M
|
2 M
|
|
|
200
|
120
|
|
| Artificial Snowflakes |
78
|
|
450 k
|
450 k
|
|
|
80
|
80
|
|
| Swarm Control Methods |
142
|
|
2.5 M
|
1 M
|
|
|
300
|
260
|
|
| Arctic Cargo |
136
|
|
2.2 M
|
2.8 M
|
|
|
280
|
200
|
|
| Eco-Urban Lifestyle |
108
|
|
3 M
|
1 M
|
|
|
300
|
320
|
|
| Regenerative Methods |
150
|
|
1.6 M
|
2.5 M
|
|
|
280
|
300
|
|
| Biological Transmission |
144
|
|
2.6 M
|
2.2 M
|
|
|
260
|
180
|
|
| Extreme Weather Prevention |
158
|
|
2.1 M
|
3 M
|
|
|
120
|
280
|
|
| Plasma Spectroscopy |
132
|
|
2.2 M
|
1.8 M
|
|
|
160
|
300
|
|
| Arctic Mining |
146
|
|
2.6 M
|
1 M
|
|
|
140
|
220
|
|
| Crystal Villas |
118
|
|
2.2 M
|
1 M
|
|
|
200
|
320
|
|
| Frost Immunity |
112
|
|
1.6 M
|
1.6 M
|
|
|
140
|
100
|
|
| Cryo Botany |
142
|
|
1.8 M
|
2.6 M
|
|
|
120
|
250
|
|
| Superheavy Warmachines |
154
|
|
2.4 M
|
2.5 M
|
|
|
160
|
350
|
|
| Subaqueous Construction |
140
|
|
3 M
|
3.2 M
|
|
|
150
|
200
|
|
| Nano Habitat |
145
|
|
4.5 M
|
4.6 M
|
|
|
280
|
180
|
|
| Engineered Nuclei |
149
|
|
5 M
|
|
| Coral Propagation |
153
|
|
5.2 M
|
|
| Harded Scales |
151
|
|
5.8 M
|
|
| Qxygen lens |
149
|
|
5.6 M
|
|
| Shellfish Aquaculture |
138
|
| Subaquatic Filters |
154
|
| Hydrodynamic |
166
|
|
5.7 M
|
|
| High Range Sonar |
150
|
|
5.9 M
|
|
| Personal Paradise |
148
|
| Controlled Lighting |
168
|
|
6 M
|
|
| Mechanical Claws |
137
|
| Laser Rust Removal |
160
|
|
6.5 M
|
|
| Floation Surfactants |
172
|
|
6.3 M
|
|
| Biomimetic Armor |
180
|
|
6.6 M
|
|
| Deep Sea Exploration |
157
|
| Coral Domestication |
151
|
| Advanced Hydrophones |
167
|
|
6.9 M
|
|
| Ocean Colonization |
169
|
| Holographic Currency |
175
|
|
7 M
|
|
| Maelstorm Stabilization |
152
|
|
|
