List of Improvements

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Table of Contents
Act I	Act II	Act IIIc
Ancient History	Early Middle Ages	Machine Age
Bronze Age	High Medieval Era	Atomic Age
Iron Age	Renaissance	Information Age
Antiquities	Enlightenment	Singularity Age
Religion Specific Improvements

	These improvements serve different functions, depending on their domain type:
		Commerce	These improvements boost Prosperity and produce Wealth to fill your nation's treasury.
		Culture	These Masterpiece generating improvements create great art, music, sculptures and more.
		Government	Establish and manage your nation's cities and the needs of the public, from administration to housing.
		Resource	These "Harvesters" collect Resources you need to grow and fuel your nation.
		Industry	These "Crafters" convert Resources into Goods that are used as Amenities/Supplies and for certain improvements.
		Military	These improvements provide for the public defence and allow your nation to produce and boost your armed Forces.
		Religion	These improvements are used to found, spread and amplify the effects of Religion for your nation.
		Science	These improvements that generate Research, as well as improving your people's Health and Knowledge.

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- Act I -

Ancient History
	Costs / Maint / Stats	Production	Experts	Techs / Other
Great Hearth	No Costs No Maintenance Stats: 4 200 0	+5 Housing. +5 / +5 Strength to Forces within this region +8 City Production	+150% Craft Production at this improvement. From +10 to +15
				Faded out Goods might not be available due to technology requirements.
Gathering Hall	Maintenance: 2 1 5 / Stats: 4 200 0	+4 Housing +5 Strength to Forces within this region +2 City Production	+150% Craft Production at this improvement
				Upgrades to Town Center and City Hall Faded out Goods might not be available due to technology requirements.
Dwelling	Costs: 75 25 25 Stats: 3 100 0	+3 Housing +2 bonus Housing if built in the city center. +3% City Production
				Upgrades to Residence and Skyscraper Place these in your City Center, leave room for a Monument. And if it's your capital, leave room for the Palace
Workshop	Costs: 65 10 25 Maintenance: 1 1 1 / Stats: 3 100 1		+150% Craft Production at this improvement
				Upgrades to Crafting Guild and Factory Faded out Goods might not be available due to technology requirements.
Farm	Costs: 75 15 Maintenance: 1 / Stats: 3 100 0	+100% of Region Food yield is applied to Harvest Production +3% City Growth +5 bonus Harvest Production for each Farm in this region (including itself)	+150% Harvest Production at this improvement. +1 Food
				Upgrades to Irrigated Farm and Industrial Farm See Yield Calculator for more information on yields
Logging Camp	Costs: 75 10 5 Stats: 3 100 0	+100% of Region Timber Yield is added to the city's Harvest Production	+150% Harvest Production at this improvement. +5 City Craft Production
				Upgrades to Sawmill and Industrial Logging
Stone Pit	Costs: 60 15 Maintenance: 1 / Stats: 3 100 0	+100% Region Materials yield is added to the city's Harvest Production	+150% Harvest Production at this improvement. +1 City Build Production
				Upgrades to Mine and Industrial Mine
Hunting Camp	Costs: 150 5 10 Maintenance: 1 / Stats: 3 100 0	+1 /	+150% Harvest Production at this improvement. +1 /
				Not the greatest of improvements unless you have a Resource Node that needs it
Butcher Shop	Costs: 45 10 25 Maintenance: 1 / Stats: 3 100 1		+150% Craft Production at this improvement. +25% Build Production at Industry improvements in this region
				8 per Nation
Watchtower	Costs: 75 15 50 Maintenance: 1 / Stats: 4 200 1	+2 Strength to Forces within this Region. +15 City Security	+10 City Siege Defense in this city
				1 per City Upgrades to Fortress and Citadel
Fermenting Pit	Costs: 100 25 1 25 Maintenance: 1 / Stats: 4 100 1	+25% Craft Production to Fermenting Pits and their upgrades in this Region	+150% Craft Production at this improvement. +5 City Happiness
				3 per Nation Upgrades to Brewery and Distillery. Requires a source of Grapes
Granary	Costs: 100 10 1 25 Maintenance: 1 / Stats: 3 100 1	+5 City Health +50% of Region Food yield is applied towards Harvest Production at each Farm within this Region	+150% Craft Production at this improvement
				1 per City Requires a source of Grain
Apothecary	Costs: 120 50 10 25 Maintenance: 1 / Stats: 3 150 1	+5 City Health +10 City Knowledge +25% Craft Production to apothecaries and their upgrades in this region	+150% Craft Production at this improvement
				6 per Nation Upgrades to Chemist and Pharmacy Faded out Goods might not be available due to technology requirements.
Ceramic Shop	Costs: 65 10 10 Maintenance: 1 / Stats: 3 150 1	+25% Craft Production to Ceramic Shops	+150% Craft Production at this improvement
				8 per Nation (As of 1.0.5 not all techs that unlock this building also unlock Ceramic Ports)
Fishing Net	Costs: 75 5 20 Maintenance: 1 / Stats: 3 100 0	Unsure of exact harvest production numbers	+150% Harvest Production at this improvement. +1 /
				As of 1.0.5 you have to manually replace these with Industrial Fishing Farms, no upgrade button available

Bronze Age
	Costs / Maint / Stats	Production	Experts	Techs / Other
Stable	Costs: 75 20 1 45 Maintenance: 1 / Stats: 4 175 1	+25% Harvest Production towards Animal Resource Nodes in this City. -5 City Health	+150% Craft Production at this improvement. +10 City Build Production
				1 per City Offers great production benefits to your city
Barracks	Costs: 150 10 25 Maintenance: 1 / Stats: 3 150 0	+25 City Security	+25 City Security
				1 per City
Blacksmith	Costs: 175 10 25 Maintenance: 1 1 / Stats: 4 300 1	+25% Craft Production towards Blacksmiths and their upgrades in this region	+150% Craft Production at this improvement Craft Production boost from +150% to +200%
				10 per Nation Upgrades to Forge and Foundry
Tannery	Costs: 150 10 50 Maintenance: 1 / Stats: 8 500 1	+25% Craft Production towards Tanneries and their upgrades in this region	+150% Craft Production at this improvement
				3 per Nation Faded out Goods might not be available due to technology requirements.
Palace	Costs: 150 10 10 100 Maintenance: 3 / Stats: 4 250 50	+1 City Cap +50% Tax income per turn +5 bonus to all Quality of Life stats if built in your city center
				1 per Nation
Altar	Costs: 150 10 25 50 Maintenance: 1 / Stats: 3 150 1	+10 City Religion Spread Strength +1 / +5 City Knowledge	+5 City Security
				1 per City
Docks	Costs: 150 25 25 25 Maintenance: 5 / Stats: 3 150 0	+10% City Production	+20% City Production
				1 per City Upgrades to Drydock and Naval Base Offers great production benefits to your city
Bakery	Costs: 45 1 10 10 Maintenance: 1 / Stats: 3 100 1	+25% Craft Production to Bakeries and their upgrades in this Region	+150% Craft Production at this improvement Craft Production boost from +150% to +200%
				6 per Nation (As of 1.0.5 not all techs that unlock this building also unlock Bread)
Trading Post	Costs: 75 10 50 Maintenance: 1 1 1 / Stats: 3 150 1	+10 City Prosperity +10 /	+10 /
				1 per City (As of 1.0.5 not all techs that unlock this building also unlock Trade Goods) Upgrades to Bazaar
Weaver	Costs: 60 30 Maintenance: 2 / Stats: 3 150 1	+25% Craft Production to Weavers and their upgrades in this Region.	+5 City Prosperity +150% Craft Production at this improvement
				3 per Nation. Upgrades to Tailor. Paragon affinity: Artist, Engineer, Musician, Pioneer, and Writer Faded out Goods might not be available due to technology requirements.

Iron Age
	Costs / Maint / Stats	Production	Experts	Techs / Other
Mint	Costs: 150 40 20 Maintenance: 1 / Stats: 4 150 1	+10 City Prosperity +1 Wealth	+15 City Prosperity From +15 to +20 City Prosperity
				1 per Nation
Inn	Costs: 125 20 40 40 Maintenance: 1 / Stats: 3 150 1	+5 City Prosperity	+8 / +1 additional / for each Commerce and Culture improvement in this region
				1 per City Upgrades to Pub
Flower Field	Costs: 150 1 35 25 Maintenance: 1 / Stats: 3 150 1	+5 City Happiness	+5 City Security
				1 per Nation
Irrigated Farm	Costs: 175 1 50 Maintenance: 1 1 / Stats: 4 250 0	+200% of Region Food yield is applied to Harvest Production +3% City Growth +5 bonus Harvest Production for each Farm in this region (including itself)	+150% Harvest Production at this improvement. +1 From 150% to 200%. +2
				Upgrades from Farm, Upgrades to Industrial Farm See Yield Calculator for more information on yields
Water Well	Costs: 125 25 50 Maintenance: 1 / Stats: 4 150 1	+10 City Health +100% Harvest Production to farms and their upgrades in this region	+5 City Health
				1 per City
Monument	Costs: 150 40 30 Maintenance: 2 / Stats: 3 150 25	+10 City Prosperity +1 Bonus Prestige per turn if built in the city center
				1 per Nation Some passive Prestige in the Iron Age
Lighthouse	Costs: 150 80 20 Maintenance: 1 / Stats: 3 150 1	+5 City Knowledge +1 available Merchant	+5 City Prosperity
				1 per Nation Upgrades to Radio Tower and Data Center
City Walls	Costs: 250 40 20 30 Maintenance: 3 10 / Stats: 5 300 1		+10% Strength to Forces within this city.
				1 per City Units have to seige the wall first before being able to seige the city
Fortress	Costs: 380 10 25 100 Maintenance: 1 2 / Stats: 8 250 1	+4 Strength to Forces within this region. +25 City Security	+10 City Siege Defense in this city From +10 to +20 City Siege Defense
				1 per City Upgrades from Watchtower, Upgrades to Citadel

Antiquities
	Costs / Maint / Stats	Production	Experts	Techs / Other
Academy	Costs: 150 10 25 50 Maintenance: 3 / Stats: 4 150 1	+15 City Knowledge	+1 Masterpiece Creation Speed per turn +5 City Knowledge
				1 per City Paragon affinity: Activist, Prophet, Scientist, Strategist, Writer
Arena	Costs: 200 5 25 Maintenance: 1 / Stats: 3 150 1	+10 City Happiness	+5 /
				1 per Nation
Citadel	Costs: 500 10 25 100 Maintenance: 2 2 / Stats: 12 350 1	+40% City Siege Defense +35 City Security	+10 City Siege Defense From +10 to +20 From +20 to +30
				1 per City Upgrades from Fortress
Town Center	Costs: 125 10 60 Maintenance: 1 / Stats: 4 200 0		+150% Craft Production at this improvement. +1 From +150% to +200% From +200% to +250%
				Upgrades from Gathering Hall Upgrades to City Hall Faded out Goods might not be available due to technology requirements.
Mine	Costs: 100 50 Maintenance: 1 / Stats: 4 200 0	+150% Region Materials yield is added to the city's Harvest Production	+150% Harvest Production at this improvement. +1 City Build Production From +150% to +200% From +1 to +2
				Upgrades from Stone Pit Upgrades to Industrial Mine
Sawmill	Costs: 150 40 5 Maintenance: 1 / Stats: 4 200 0	+200% of Region Timber Yield is added to the city's Harvest Production +1	+150% Harvest Production at this improvement. +1 +5 City Craft Production From +150% to +200% From +5 to +10
				Upgrades from Logging Camp Upgrades to Industrial Logging
Mill	Costs: 225 20 50 Maintenance: 1 / Stats: 3 100 1	+1 from all Farms and their upgrades +10 Craft Production at Industry improvements in this region	+1 City Craft Production +2 City Harvest Production
				6 per Nation Upgrades to Windmill Faded out Goods might not be available due to technology requirements.
Library	Costs: 150 25 5 100 Maintenance: 1 / Stats: 3 150 1	+15 City Knowledge +2 /	+20 City Knowledge +3 /
				1 per City
School	Costs: 325 5 5 50 Maintenance: 1 / Stats: 4 150 1	+10 City Knowledge +1 Research per turn for each Science and Military improvement in this region	+10 City Knowledge
				1 per City

- Act II -

Early Middle Ages
	Costs / Maint / Stats	Production	Experts	Techs / Other
Chemist	Costs: 200 50 60 40 Maintenance: 3 / Stats: 4 200 1	+5 City Knowledge +25% Craft Production to Chemists and their upgrades in this region	+150% Craft Production at this improvement +5 City Health From +150% to +200% From +5 to +10
				6 per Nation Upgrades from Apothecary Upgrades to Pharmacy Faded out Goods might not be available due to technology requirements.
Brewery	Costs: 200 50 80 50 Maintenance: 1 5 / Stats: 4 200 1	+25% Craft Production to Breweries and their upgrades in this region	+150% Craft Production at this improvement +5 City Happiness From +150% to +200%. From +5 to +10
				3 per Nation Upgrades from Fermenting Pit Upgrades to Distillery Faded out Goods might not be available due to technology requirements.
Grocer	Costs: 250 100 90 80 Maintenance: 5 / Stats: 5 350 1	+10 City Health +100% of Region Food yield is applied to each Farm in this region +1 City Happiness per Farm	+150% Craft Production at this improvement +10 City Happiness per Farm
				1 per City Note: The happiness bonus per farm is from that region only Faded out Goods might not be available due to technology requirements.
Pub	Costs: 250 10 50 80 80 Maintenance: 1 / Stats: 5 350 1	+5 City Security +1 additional / for each Commerce and Culture improvement in this region	+5 /
				1 per City Upgrades from Inn
Bazaar	Costs: 300 10 150 Maintenance: 1 1 1 / Stats: 4 200 1	+10 City Prosperity +10 /	+15 /
				1 per City Upgrades from Trading Post
Artisan Studio	Costs: 360 10 50 Maintenance: 5 / Stats: 4 200 1	+5 City Happiness +5 City Prosperity	+2 Masterpiece Creation Speed per turn +5 City Security
				6 per Nation
Castle	Costs: 400 250 50 Maintenance: 1 1 / Stats: 6 250 1	+25% Strength to Forces within this region +15 City Security	+10% Strength to Forces within this city +25 City Security From +25 to +35
				1 per City
Cemetery	Costs: 180 50 20 100 Maintenance: 2 2 / Stats: 4 150 1	+10 City Happiness	+10 City Health
				1 per City
Monastery	Costs: 125 150 50 Maintenance: 1 1 / Stats: 4 200 1	+25 City Religion Spread Strength +1 Masterpiece Creation Speed per turn at each Culture improvement in this region	+10 City Knowledge

High Medieval Era
	Costs / Maint / Stats	Production	Experts	Techs / Other
Crafting Guild	Costs: 300 5 5 15 Maintenance: 1 5 5 / Stats: 4 250 1	+25% Build Production at Industry improvements in this region Can craft all that the Workshop can, plus:	+200% Craft Production at this improvement
				Upgrades from Workshop Upgrades to Factory
Residence	Costs: 200 25 150 Maintenance: 1 1 / Stats: 3 100 0	+4 Housing +2 bonus Housing if built in the city center +3% City Production
				Upgrades from Dwelling Upgrades to Skyscraper
Central Bank	Costs: 250 10 50 50 Maintenance: 1 / Stats: 4 250 1	+10 City Prosperity	+2 /
				1 per Nation
Armory	Costs: 200 10 5 25 Maintenance: 5 5 / Stats: 8 300 1	-5 City Happiness +5 City Security	+150% Craft Production at this improvement +10 City Build Production From +150% to +200% and +10 to +20
				6 per Nation
Cobbler	Costs: 150 10 50 Maintenance: 1 / Stats: 8 500 1		+150% Craft Production at this improvement
				3 per Nation
Tailor	Costs: 150 10 75 Maintenance: 5 / Stats: 4 200 1	+5 City Happiness +5 City Prosperity +25% Craft Production to Weavers and their upgrades in this Region Can craft everything the Weaver can	+5 City Security +150% Craft Production at this improvement
				8 per Nation Upgrades from Weaver Apparently boosts other Weavers instead of Tailors according to the Encarta. Might be a bug?
Distillery	Costs: 200 1 5 Maintenance: 1 / Stats: 6 400 1	+150% Craft Production at this improvement +25% Craft Production to Distilleries and their upgrades in this Region Can craft everything the Brewery can	+150% Craft Production at this improvement +5 City Happiness From +150% to +200%. From +200% to +250%.
				3 per Nation Upgrades from Brewery Apparently boosts other Breweries instead of Distilleries according to the Encarta. Might be a bug?
Topiary Park	Costs: 250 150 Maintenance: 1 / Stats: 5 350 1	+15 City Happiness Paragon affinity: Activist, Prophet, Scientist, Strategist, and Writer +1 Masterpiece Creation Speed per turn	+5 City Happiness
				1 per Nation Can only be built on: Temperate Forest/Rainforest Tropical Forest/Rainforest
Race Track	Costs: 175 5 50 Maintenance: 1 / Stats: 4 250 1	+10 City Happiness +5 /	+10 / +10 / +10 City Happiness +10 City Prosperity
				1 per Nation
Amphitheater	Costs: 200 50 50 Maintenance: 1 / Stats: 3 150 1	+10 City Happiness Paragon affinity: Activist, Artist, Musician, Prophet, and Writer +1 Masterpiece Creation Speed per turn	+15 City Happiness +5 City Prosperity
				1 per Nation
Observatory	Costs: 175 10 15 Maintenance: 1 / Stats: 4 250 1	+4 Research per turn +15 City Knowledge
				1 per Nation
Shrine	Costs: 175 80 60 60 Maintenance: 1 / Stats: 4 250 1	+1 City Religion Spread Distance	+10 City Prosperity
				1 per Nation
University	Costs: 550 10 10 10 50 Maintenance: 1 / Stats: 4 200 1	+25 City Knowledge +2 Research per turn for each Science and Military improvement in this region	+10 City Knowledge
				1 per City

Renaissance
	Costs / Maint / Stats	Production	Experts	Techs / Other
Coffee House	Costs: 200 20 100 100 Maintenance: 1 / Stats: 5 350 1	+3 City Happiness for each , , and improvement in this region	+5% Paragon spawn chance
				1 per City 100% Artist, Musician, and Writer pick chance Slightly increases Masterpiece Creation Speed in this city
General Hospital	Costs: 400 20 80 80 Maintenance: 3 / Stats: 4 300 1	+25 City Health	+2 Research /
				1 per Nation
Plaza	Costs: 350 10 10 Maintenance: 1 / Stats: 4 300 1	+10 City Happiness	+5 City Production From +5 to +10
				1 per Nation Upgrades to Community Garden
Print Shop	Costs: 250 10 2 50 Maintenance: 1 / Stats: 8 500 1		+150% Craft Production at this improvement.
				1 per Nation
Drydock	Costs: 300 200 Maintenance: 10 / Stats: 6 300 1	+10% City Production	-5 City Health +10 City Security +20% City Production +10 City Knowledge +15 City Security
				1 per City Upgrades from Docks Upgrades to Naval Base (Not sure if the 3rd expert stacks or replaces the security)
Forge	Costs: 200 10 10 Maintenance: 1 1 3 / Stats: 3 150 1	-5 City Health +25% Craft Production to Blacksmiths and their upgrades in this Region Can craft all that the Blacksmith can, plus:	+150% Craft Production at this improvement From +150% to +200%
				10 per Nation Upgrades from Blacksmith Upgrades to Foundry
Windmill	Costs: 200 80 20 80 Maintenance: 2 / Stats: 4 300 1	+1 from all Farms and their upgrades +3 City Craft Production Can craft all that the Mill can, plus:	+1 City Craft Production +4 City Harvest Production for Food and Plant Resource Nodes
				8 per Nation Upgrades from Mill

Enlightenment
	Costs / Maint / Stats	Production	Experts	Techs / Other
City Hall	Costs: 300 80 80 100 Maintenance: 1 / Stats: 6 350 0	+5 City Happiness , +5 Housing +2 City Production, +25 City Security +5 Strength to Forces within this region +10% City Build Production. Can craft all that the Town Center can, plus:	+150% Craft Production at this improvement. +1 From +150% to +200% From +200% to +250%
				Upgrades from Town Center
Cement Plant	Costs: 250 25 10 10 Maintenance: 5 / Stats: 6 250 1		+150% Craft Production at this improvement
				5 per Nation (As of 1.0.5 the tech that unlocks this building does not unlock Concrete)
Factory	Costs: 400 20 10 Maintenance: 5 5 10 / Stats: 5 350 1	-5 City Happiness , -5 City Health Crafts all that the Workshop and Crafting Guild can, plus:	+150% Craft Production at this improvement From +150% to +200% From +200% to +250%
				Upgrades from Crafting Guild +75% Build Production at Industry improvements in this region
Foundry	Costs: 300 20 50 Maintenance: 1 1 5 / Stats: 4 300 1	+10 City Craft Production -10 City Health +25% Craft Production to Blacksmiths and their upgrades in this Region Can craft everything the Forge can and nothing new	+150% Craft Production at this improvement From +150% to +200%
				10 per Nation Upgrades from Forge
Refinery	Costs: 350 10 10 10 Maintenance: 1 5 / Stats: 8 500 1	-5 City Health	+150% Craft Production at this improvement
				8 per Nation
Exhibition Hall	Costs: 450 10 10 Maintenance: 5 / Stats: 6 400 50	+15 City Prosperity	+1 Golden Age Point /
				1 per Nation
Museum	Costs: 350 10 10 Maintenance: 5 / Stats: 4 250 1	+20% Prestige from constructing Triumphs +15 City Knowledge if built in city center	+2 /
				1 per Nation
Concert Hall	Costs: 250 10 1 50 Maintenance: 3 / Stats: 5 350 1	+1 City Happiness for each Culture improvement in this city	+5 City Happiness
				Paragon affinity: Activist, Artist, Musician, Prophet, and Writer +1 Masterpiece Creation Speed per turn

- Act III -

Machine Age
	Costs / Maint / Stats	Production	Experts	Techs / Other
Police Station	Costs: 275 10 10 100 Maintenance: 10 / Stats: 1 1 1	+15 City Security	+25 City Security From +25 to +35 From +35 to +45
				1 per City
Oil Well	Costs: 200 5 1 5 Maintenance: 5 / Stats: 5 350 0	-5 City Health +150% Harvest Production (In this city?) Harvests and from those Nodes	+200% Harvest Production at this improvement From +200% to +250%
Research Lab	Costs: 300 20 10 50 Maintenance: 1 / Stats: 5 350 1	+25 City Knowledge	+3 / From +3 to +6
				1 per City
Air Force Base	Costs: 400 10 5 5 Maintenance: 15 / Stats: 10 350 1	+10 Strength to Forces within this region +15 City Security	+25 Strength to Air Forces within this region
				1 per City
Aircraft Factory	Costs: 400 25 5 5 Maintenance: 1 / Stats: 8 350 1	-5 City Happiness -5 City Health	+150% Craft Production at this improvement From +150% to +200%. From +200% to +250%.
				3 per Nation
Power Plant	Costs: 500 25 10 10 Maintenance: 1 / Stats: 5 350 1	-5 City Happiness -5 City Health	+150% Craft Production at this improvement
Clinic	Costs: 300 40 20 40 Maintenance: 2 / Stats: 3 150 1	+20 City Health	+1 /
				1 per City Upgrades to Medical Lab
Water Tr. Plant	Costs: 400 10 150 100 Maintenance: 3 / Stats: 6 400 1	+25 City Health	+10 City Health
				1 per City
Vehicle Factory	Costs: 450 20 1 5 Maintenance: 4 1 / Stats: 5 300 1	-5 City Happiness -5 City Security	+150% Craft Production at this improvement +10 City Build Production 150% to 200%, 10 to 20 200% to 250%, 20 to 30
				8 per Nation
Movie Studio	Costs: 300 25 10 100 Maintenance: 5 / Stats: 5 350 1	+15 City Security -15 City Prosperity	+3 Masterpiece Creation Speed per turn +5 City Security +5 City Prosperity +5 City Knowledge
				Paragon affinity: Activist, Artist, Engineer, Entrepreneur, Musician, Pioneer, Prophet, Scientist, Strategist, and Writer
Theater	Costs: 300 100 100 Maintenance: 1 / Stats: 4 300 1	+100% Artist, Musician, and Writer pick chance	+2 Masterpiece Creation Speed per turn +5 City Prosperity
				1 per Nation Paragon affinity: Activist, Artist, Musician, Prophet, and Writer
Radio Tower	Costs: 300 Maintenance: 5 / Stats: 5 350 1	+15 City Knowledge	+15 City Prosperity
				1 per City Upgrades from Lighthouse Upgrades to Data Center
Naval Base	Costs: 300 15 20 100 80 Maintenance: 15 / Stats: 10 350 1	+10 EXP to newly-trained Sea Forces -5 City Health +25 City Security	+35 City Security +10 City Prosperity +15 City Prosperity
				1 per City Upgrades from Drydock
Incinerator	Costs: 450 10 10 Maintenance: 1 / Stats: 5 350 1	-5 City Health -5 City Happiness
				1 per Nation
Industrial Farm	Costs: 250 10 Maintenance: 1 3 / Stats: 5 350 0	+300% of Region Food yield is applied to Harvest Production +3% City Growth +5 bonus Harvest Production for each Farm in this region (including itself)	+150% Harvest Production at this improvement. +1 150% to 200%. +10 Health 200% to 250%. +15 Health
				Upgrades from Irrigated Farm See Yield Calculator for more information on yields
Ind. Fishing Farm	Costs: 200 30 180 Maintenance: 2 / Stats: 5 350 0	+2 Unsure of exact harvest production numbers	+150% Harvest Production at this improvement. +1 / 150% to 200%, 1 to 2
				As of 1.0.5 you have to manually replace Fishing Nets with these, no upgrade button available

Atomic Age
	Costs / Maint / Stats	Production	Experts	Techs / Other
Data Center	Costs: 500 50 20 60 100 Maintenance: 3 / Stats: 6 450 1	+20% Research per turn in this city +15 City Knowledge	+15 City Prosperity
				1 per City Upgrades from Radio Tower
Airport	Costs: 350 25 10 Maintenance: 1 / Stats: 8 400 1	+5% City Growth +25 City Prosperity	+15 City Prosperity
				1 per City
Hotel	Costs: 400 50 150 150 Maintenance: 3 / Stats: 6 400 1	+15 City Prosperity , +5% City Growth +15 Wealth per turn for each Commerce and improvement in this region	+10 City Happiness
				1 per City
Opera House	Costs: 300 20 100 100 Maintenance: 5 / Stats: 6 400 1	+100% Musician pick chance	+10 City Happiness
				1 per Nation
Public Playground	Costs: 425 50 1 50 Maintenance: 1 / Stats: 8 500 1	+15 City Happiness	+15 City Health
				1 per City
Reflecting Pool	Costs: 375 100 100 Maintenance: 1 / Stats: 8 500 1	+15 City Security	+1 Masterpiece Creation Speed per turn From +1 to +2 From +2 to +3
				1 per Nation Paragon affinity: Artist, Engineer, Entrepreneur, Musician, and WRiter
Ind. Logging	Costs: 150 120 80 150 Maintenance: 2 / Stats: 6 400 0	+400% of Region Timber Yield is added to the city's Harvest Production +2	+150% Harvest Production at this improvement. +2 +5 City Production 150% to 200%. +5 to +10 200% to 250%. +10 to +15
				Upgrades from Sawmill
Shopping Mall	Costs: 325 10 1 10 Maintenance: 1 / Stats: 6 400 1	+15 City Prosperity	+30 / +35 /
				8 per Nation (Needs testing on how much Wealth an expert actually produces)
Skyscraper	Costs: 300 10 5 Maintenance: 1 1 / Stats: 3 100 0	+5 Housing +2 bonus Housing if built in the city center +3% City Production
				Upgrades from Residence
SAM Battery	Costs: 300 15 10 120 80 Maintenance: 5 / Stats: 12 350 1	10% Strength to Forces within this region 20% Strength to Forces within this region	+10% Strength to Forces within this city. From +10% to +20% From +20% to +30%
				1 per City
Industrial Mine	Costs: 300 10 100 Maintenance: 1 / Stats: 6 400 0	+200% Region Materials yield is added to the city's Harvest Production	+150% Harvest Production at this improvement. +1 City Build Production 150% to 200%. +1 to +2 200% to 250%. +2 to +3
				Upgrades from Mine
Nuclear Power Plant	Costs: 325 5 50 15 10 Maintenance: 10 / Stats: 6 400 1	+10 City Prosperity +5 City Health +3	+15 City Prosperity +10 City Health +6
				1 per City
Pharmacy	Costs: 325 75 90 90 Maintenance: 1 / Stats: 6 400 1	+5 City Health +25% Craft Production to Pharmacies and their upgrades in this Region Can craft all that the Chemist can, plus:	+150% Craft Production at this improvement +5 City Health 150% to 200%. +5 to +10 200% to 250%. +10 to +15
				8 per Nation Upgrades from Chemist

Information Age
	Costs / Maint / Stats	Production	Experts	Techs / Other
Top Secret Mil. Base	Costs: 350 10 50 90 90 Maintenance: 20 / Stats: 12 450 1	-15 City Prosperity	+150% Craft Production at this improvement From +150% to +200% From +200% to +250%
				1 per City
Art Gallery	Costs: 350 15 5 5 Maintenance: 5 / Stats: 6 450 1	+10 City Happiness	+1 Golden Age Point /
				1 per City
Zoo	Costs: 350 80 100 30 10 Maintenance: 5 3 / Stats: 6 450 10	+15 City Happiness	+10 Template:Prosperty
				1 per Nation
Fusion Res. Center	Costs: 150 20 150 150 Maintenance: 1 / Stats: 8 500 1	+15 City Knowledge , +20 / +1 additional / for each Science and Military improvement in this region	+15 City Knowledge , +20 /
				1 per City
Stadium	Costs: 325 15 100 100 80 Maintenance: 5 / Stats: 6 400 1	+15 City Happiness	+15 /
				1 per Nation
Recycling Center	Costs: 350 10 5 100 Maintenance: 5 / Stats: 6 450 1	+15 City Security	+1 / +15 City Happiness
				1 per Nation
Solar Power Plant	Costs: 500 5 50 5 Maintenance: 1 / Stats: 6 450 1	+1 Power
				Can only be built on: Xeric Shrubland and Arid Desert
Wind Turbine	Costs: 1 1 10 10 Maintenance: 1 / Stats: 6 400 1	-5 City Security +1 Power
				8 per Nation Can only be built on: Polar/Cold/Arid Desert Temperate Grassland, Xeric Shrubland, Tundra, Taiga, Savanna, Mediterranean

Singularity Age
	Costs / Maint / Stats	Production	Experts	Techs / Other
Geoth. Power Plant	Costs: 350 30 100 30 100 Maintenance: 1 / Stats: 8 500 1	-5 City Security -5 City Prosperity +1 Power
				1 per Nation
Medical Lab	Costs: 150 50 150 150 Maintenance: 5 / Stats: 8 500 1	+30 City Health	+3 /
				1 per City Upgrades from Clinic
Comm. Garden	Costs: 375 20 150 150 Maintenance: 1 / Stats: 8 500 1	+15 City Happiness	+5 City Production From +5 to +10 From +10 to +15
				1 per Nation Upgrades from Plaza
Arcology	Costs: 250 50 80 80 80 Maintenance: 15 15 / Stats: 10 500 1	+15 to all Quality of Life stats in this city	+15 City Health +15 City Prosperity +15 City Knowledge
				1 per City

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Religion Specific Improvements
	Costs / Maint / Stats	Production	Experts	Techs / Other
Cathedral	Costs: 400 10 50 Maintenance: 1 / Stats: 10 500 1	+1 City Religion Spread Distance +5 City Religion Spread Strength
				Requires High Medieval Era and have at least 4 verses unlocked Religion required: Christianity
Gurdwara	Costs: 400 5 50 50 Maintenance: 1 / Stats: 10 500 1	+1 City Religion Spread Distance +5 City Religion Spread Strength
				Requires High Medieval Era and have at least 4 verses unlocked Religion required: Sikhism
Mosque	Costs: 400 5 10 50 Maintenance: 1 / Stats: 10 500 1	+1 City Religion Spread Distance +5 City Religion Spread Strength
				Requires High Medieval Era and have at least 4 verses unlocked Religion required: Islam
Pagoda	Costs: 400 5 10 50 Maintenance: 1 / Stats: 10 500 1	+1 City Religion Spread Distance +5 City Religion Spread Strength
				Requires High Medieval Era and have at least 4 verses unlocked Religion required: Shinto or Buddhism
File:Temple.png Temple	Costs: 400 5 50 50 Maintenance: 1 / Stats: 10 500 1	+1 City Religion Spread Distance +5 City Religion Spread Strength
				Requires High Medieval Era and have at least 4 verses unlocked Religion required: Any religion not specified above

See Also

• List of Triumphs
• List of Resources
• List of Goods (Includes Amenities/Supplies)