This list is incomplete
Several images taken from base game - see Unciv credits
Credit given whenever I know the source of an image - if you spot one you recognize, let me know the source!
Lots of art, including unit icons and Natural (Ancient) Wonder pixel art, believed to be by 9kgsofrice
Lots and lots of pixel art, including Rubble, Ruins, tile improvements, and unit sprites, by GeneralWadaling, AKA The Bucketeer
Base terrains by AdityaMH
May contain art by LynxRo
Borough and Hexlock art by Sullien
Mining Pit art by ekids789789#4813 on Discord
Space Station Wreckage, Quadcopter Drone, Modular island, and Artificial glacier pixel art by Indonesian Gentleman, AKA greensniperhat
Plenty of pixel art, including different unit styles and all Afrikan units, by ReallyBasicName
Some minor edits made by me
Buildings:
- Aluminum Smelter: Metallurgy by Template, TH
- Arcology Dome: dome by Lluisa Iborra, ES
- Arcology Project: City by iconcheese
- Atomic Pile: decay heat by Olena Panasovska, UA
- Bike Path: Bike Path by Iconathon, US
- Black Site: jail by Zach Bogart, US
- Biosphere Project: biosphere by Cuputo, ID
- Bunker: Bunker by Salaidinovich, TR
- Calutron: sensor by Robert Bjurshagen, SE
- Clan Hideout: Bunker by IcoLabs, BR
- Cryo Sanctum: Cryogenic Vault by Brandon Gamm, US
- Electrostatic Generator: generator by WiStudio, TH
- Explore Underwater City: sea level rise by Luis Prado, US
- Field Office: agency by Tomasz Pasternak, PL
- Fusion Reactor: Nuclear Reactor by Robert Bjurshagen, SE
- Greywater Treatment Plant: Water Filter by Vectors Market
- Listening Post: peeping tom by Luis Prado, US
- Medical Network: medical symbol by VectorsLab, PK
- Mining Operation: canyon by iconfield, ID
- Mobile Encampment: camp by Vectors Point, PK
- Moonshinery: Moonshine by Andrew Nielsen, AU
- Open the Vault: Cave by Bakunetsu Kaito
- Pit of Sacrifice: Mass Grave by Dan Hetteix, US
- Publishing House: Bookstore by AmruID, ID
- Rainwater Purifier: Filter Water by denimao, ID
- Reactivate Underwater City: rising sea level by Eucalyp
- Reclamation Vats: compostable by Luca Reghellin, IT
- Refugee Center: Refugee Camp by OCHA Visual, US
- Research Underwater City: Flood by seuk eumeu, FR
- Resource Management Server: servers by Jack Bloomfield, GB
- Salvage Space Station: space station by Hey Rabbit, TH
- Search Shelters: Shelter by Manuel Dixken, DE
- Seastead: Oil Platform by Creative Stall, PK
- Skunkworks: Skunk by Liliane Lass Erbe, BR
- Smart Grid: power line by Pause08, TH
- Software Lab: Software by Aficons, ID
- Syngas Plant: gas plant by ProSymbols, US
- The Last Paradise: Bird of Paradise by Kevin, US
- Uranium Centrifuge: centrifuge by Carl Holderness, GB
- Urine Recycler: urine by Llisole
- Virtual Panopticon: panopticon by Gregor Cresnar
Nations:
- Proklyatyye: skeleton hand by Vectors Market
Policies:
- Cybernetics: cyborg by ImageCatalog, RU
- Entrepreneurship: Entrepreneur by Kiran Shastry, IN
- Eugenics: join by Michal Kučera
- Weather Engineering: weather by Adrien Coquet, FR
Promotions:
- Powered Armor: Power Glove by Robert Bjurshagen, SE
Religions:
Resources:
- Furs: Rat by designer468, ID
- Honey: Beehive by Juraj Sedlak, SK
- Hogs: Boar by parkjisun
- Jellyfish: Jellyfish by Eliricon, FI
- Plankton: Plankton by Lars Meiertoberens, DE
- Stimulants: vaccine by Icon Market, PK
Technologies:
- Decryption: encryption by IconPai, IN
- Geo Engineering: geological by Nithinan Tatah, TH
- Hydroponics: Hydroponics by Krisada, TH
Units:
- 4x4: Jeep by Luis Prado, US
- Attack Boat: warship by Phạm Thanh Lộc, VN
- Black Ops: cloth by Eucalyp
- Censor: Blind by Nubaia Karim Barsha
- Contaminator: respirator by Icongeek26, IN
- Corvette: warship by Abdul Wahhab
- Desolator: Astronaut by Melvin Salas, CR
- Drop Troops: jetpack by Nhor
- Exo-Trooper: space marine by Robert Bjurshagen, SE
- Forward Observer: Motorcycle by Abdul Wahhab
- Gravity Turret: Tank by Vectorstall, PK
- Heavy Carrier: Aircraft Carrier by Amethyst Studio, TH
- Hovercraft: Hovercraft by Theresa Stoodley, US
- Jet Boat: Jet Ski by Mello
- Jet Rover: army vehicle by Icongeek26, IN
- Jetsuit: jetpack by iconnect, ID
- Light Drone: Drone by Blaise Sewell, US
- Missile Defense System: Air Defense Missile Launcher by usubaliev, TR
- Mutant: hunchback posture by Pelin Kahraman, TR
- Purge Robot: space marine by Robert Bjurshagen, SE
- Quadcopter Drone: Quadcopter by kareemov1000, ID
- Slave Trader: boss by DinosoftLab
- Stasis Cruiser: warship by Andrejs Kirma, LV
- Stealth Fighter: F-22 by RomanP, US
- Torpedo Boat: speedboat by Silviu Ojog, RO
- Tsar Bomba: atomic bomb by Muhammad Atiq, PK
- Wild Dog: Dog by Dennis Nicolai Andersen, DK
Tile improvements:
- Borehole: drill by Andrejs Kirma, LV
- Drum site: radioactive waste by b farias, CL
- Factory farm: silo by MHD AZMI DWIPRANATA, ID
- Trench: dent by Andrejs Kirma, LV
Icons:
- Faith icon: Thought by Hea Poh Lin, MY
Buildings:
Units:
- Sky Cruiser: Zeppelin by Freepik
- Warhead Truck: based on Military Truck by iconixar
Nations:
- New Afrika: Fist
Policies:
- Mutagens: GHS-pictogram-silhouette
Technologies:
- Decontamination: Biohazard symbol
- Energy Weapons: Laser-symbol
Banner and Preview image: Wasteland Main Gate by Toglenn/Glenn Franciss