- amfauzn (AKA faw) - sprites, icon, idea, code, lore, translation template
- AceHank - icon, idea, code, lore, balancing
- rica40 - sprites
- Caballero Arepa - Spanish translation, balancing
- Belias02 - balancing, code and lore The Order of Witchers
- Tenason - lore Sanctum Regalia
- Ancient Empires, a symbian fantasy TBS game by Macrospace and Soren
- The Lord of The Rings, a fantasy world by J. R. R. Tolkien
- Dungeons & Dragons, a fantasy role-playing game by Gary Gygax & Dave Arneson
- The Witcher, a fantasy world by Andrzej Sapkowski
- GeneralWadaling (AKA TheBucketeer) - Creator of HexaRealm & Civ style set by Bucketeer
- AdityaMH - Creator of Civ Army Color Style Sheet
- Cavenir - Creator of Extra Resources
- Subcher - Creator of More Luxuries
- SpacedOutChicken & 9kgsrice - Creator & Developer of DeCiv
- ravignir - Creator of LOTR Unciv & RekMOD
Any icons not listed below are taken from the base game, see Unciv credits
...(this list is incomplete)...
- Alchemy: alchemy by Chanut is Industries
- Arcane Magic: Mystery by WEBTECHOPS LLP. The original work has been modified
- Biology: Harvested Organs
- Enlightenment: yell by Adrien Coquet
- Foresight: foresight by Atif Arshad
- Gunpowder: Cannon by Orin Zuu
- Magic Indusrialization: Industry by Brickclay
- Magic Negation: cancel by Magicon
- Mana Battery: Fire by emilegraphics
- Mana Sensing: Lotus by kareemov
- Quintessence Force: spiritual by Adrien Coquet
- Refine: Refine by Soni Sokell
- Teleportation: teleport by SBTS
- Wizardry: Wizard Hat by SoyGalem
- Cultural Exchange: exchange by Alice Design
- Entrepreneurship: Coins by Royal@design. The original work has been modified
- Inheritance: contract by Vectorstall
- Mandate Of Heaven: Hand by glyph.faisalovers. The original work has been modified
- Adamantium: Can by Nick Bluth
- Amber: Crystal by Monjin Friends
- Cocoa: chocolate bar by parkjisun. The original work has been modified
- Coffee: coffee bag by ToZIcon
- Corn: Corn by TUTUK ISTUNINGRUM. The original work has been modified
- Eggs: Eggs by Danil Polshin
- Gu: Caterpillar by Bakunetsu Kaito
- Honey: honey by Sumit Saengthong
- Jade: Jade
- Kyber: Crystal by Monjin Friends
- Leyline: Diamond by Vectors Market
- Mammoth: Mammoth by parkjisun
- Megall: Shark by Kick
- Mithril; armor by Template
- Mutagen: mutation by Kamin Ginkaew, TH
- Niter: Niter
- Obsidian: Obsidian by Cavenir
- Perfume: Perfume by Rank Sol
- Rune Stone: item rune stone by Maxicons
- Tea: Tea
- Beacon of Power: Lighthouse by Victoruler. The original work has been modified
- Blessed Farm:
- Coffin: Coffin by Kiran Joseph
- Cultivated farm Farm by Jane Pellicciotto. The original work has been modified
- Dhab Hunter Camp: Tent by IYIKON
- Ice-calator: glacier by Firza Alamsyah
- Kyber Foundry: Kyber Foundry by AceHank
- Lodepit: Mine by Athok
- Matter Transmuter: Matter Transmuter by AceHank
- Meka-Monastery: Meka-Monastery by AceHank
- Observatory: Telescope by Creative Stall
- Oracle Monument: scott monument by Amethyst Studio
- Sacred Cove: shahyad tower by ProSymbols. The original work has been modified
- Sacred Grove: Jungle Camping by Vectors Market
- Sea fort: Fort by Adrien Coquet
- Taming: shackle by Robert Bjushagen
- Ulu Wae: Kampong Ayer
- Vampire Castle: castle by Hea Poh Lin
- Almuria: hydra by Buztas Linggar
- Arxia:
- Cavegoa: Gaul by Ravignir
- Crimson Legion: Pentagram by Lucas Andreasen
- Dwargon:
- Eldariya: Created by AceHank
- Erhab: Viking by Vectorstall
- First Order: alchemy by Kervin Markle
- Frostmorrow: Snowflake by Peter Lakenbrink
- Ilythiir: phoenix by Kevin
- Louvargia:
- Machinia:
- Nas: Iron Cross by Souvik Maity
- Necropoleis: Skull by Maxicons
- 'Nkuhanea: Egyptian Scepter by Smashicons
- Niranna: Iroquois by Ravignir. The original work has been modified
- Polgar Sod'em: Logo by Rafina Andra
- Rain Forest: Canada by Ravignir. The original work has been modified
- Red Moon: From the base game - Aztecs by Sean
- Sanctum Regalia: Papal Cross by Avana Vana, US
- Shinso: Shintoism by parkjisun
- Smeheng: sun by yasminvisible
- Sulvana: Logo by Rafina Andra
- Thorin: Marathi Rider by Ravignir
- Torakj: Created with Paint 3D from Spear by lastspark
- Townfolk: Lion by Kieu Thi Kim Cuong
- Twin Mountain: Mountain by Sandra
- Urg: Drama and Poetry by Ravignir
- Vedic: Angmar by Ravignir
- Academy of Magic: [hogwarts](https://thenounproject.com/icon/hogwarts-1419640/ https://thenounproject.com/icon/hogwarts-1419640/) by Locad
- Adam Harvester & Kyber Refinery: Created from Forge by Monjin Friends & Recycle by Umer Younas
- Aether Forge: fort by iconcheese. The original work has been modified
- Alchemical Society: School by ToZIcon
- Antique Heritage: antique building by Ben Davis
- Archmage Tribunal: courthouse by parkjisun
- Arena of Blood: azadi stadium by Lars Meiertoberens
- Bakery: bakery by indra anis
- Burning Mirror: SS Booster
- Butchery Camp: Quara U'y by Ravignir
- Centre of Arcane: ishtar gate by Linseed Studio
- Claehym: temple by ProSymbols
- Composer Hall: Mustansiriya Madrasa by József Balázs-Hegedüs
- Countermeasures Council & Order of Maesters: Meeting by Graphic Enginer
- Crypt of the Unliving:
- Dai Palgum: water dam by Firza Alamsyah
- Fertile Catalyst: Water mill by Smashicons. The original work has been modified
- Fog of Klabautermann: Lighthouse by Claire Jones
- Frosten Granary: Farm by Marco Livolsi
- Gemcutter: Gemcutter by Cavenir
- Glaciruptor: ice by Landan Lloyd
- Great Monastery: Christian church by Andrejs Kirma
- Gulddin's Treasury: skill magic ice wall by Maxicons
- Hymn House:
- Infernal Gate: Pentagram by andriwidodo
- Kalacha: Candi
- Magic Barrier: Created from fort by iconcheese & spell by Eucalyp
- Malus' Barricade: wall by BGBOXXX Design
- Manumem: Monument by Firza Alamsyah
- Maso Commune: Trident by Bohdan Burmich
- Mass Grave: necropolis by Magicon
- Pillar: Pillar by yudi
- Porta Alchemica:
- Portal: portal by Toli
- Posha: Caravan Office
- Resort Hotel: Resort by Komkrit Noenpoempisut
- Rheog Baddan: Snake by Ari Junior
- Royal Inventor Assembly:
- Rugudeia: katas raj temple by Vectors Point
- Sacred Dance: sacred by Eucalyp
- Sect: temple by supalerk laipawat
- Sulong's Training: Boxing Ring by Doodle Icons
- Talents Audition: [talents audition] (https://thenounproject.com/term/skills/2587259/) by Adrien Coquet
- Textile Mill: textile fabric by varvarvarvarra
- The Foundry: Church by Adam Bacskai, HU & Factory by Creative Stall, PK
- The Great Watchtower: Watchtower by Ragini Lall. The original work has been modified
- Tinkerer's Depot:
- Ulick Myne: gate by Mariya Zola
- Witcher School: university by Nhor. modified
- Yimasp An'a: Research by tezar tantular
- Zaghronk: cave by Bakunetsu Kaito
- Adamantite Golem: Ice Golem by game-icons.net. The original work has been modified
- Arachne: Spider by Travis Avery
- Arbalester: arbalest by parkjisun
- Armoured Frigate: Ship by Mungang Kim
- Axeman: Axe by glyph.faisalovers. The original work has been modified
- Bard: Horn by Kevin Klein
- Bazooka: Bazooka by Visualeat Visualeat
- Centaurs: Centaur by Michael Wohlwend
- Cerberus: cerberus by Icons Producer
- Crusader: Helmet by Paul Krizsan, DE
- Cyborg: cyborg by Amethyst Studio
- Cyclop: cyclop by Amethyst Studio. The original work has been modified
- Daggerman: dagger by Vectors Market
- Damphyr: vampire by Phạm Thanh Lộc
- Divine Order:
- Dracula: Vampire by dreamicons
- Dragon Rider: Modified from spartan helmet by kareemov1000
- Elements: taoism by parkjisun
- Educated Beast Tamer: Star by Desti Silvana Ekasari
- Elite Beast Tamer: hexagram by Desti Silvana Ekasari
- Entilon: Dryad by parkjisun
- Entmates: Ent by Ravignir
- Fanatic: cloak by Angelica
- Fast Worker: Shovel by Dolly Vu. The original work has been modified
- Gaius Duilius: pirate ship by Madison Apple
- Garuda: Eagle by m. turan ercan
- Great Farmer: Sickle by ranjit kumar
- Griffon: Griffin by parkjisun
- Homunculus: Colossus of Rhodes by varvarvarvarra
- Hydra: Lerne Hydra by Icons Producer
- Iron Golem: Rock Golem game-icons.net
- Iron Templar:
- Jackalope: Jackalope by Lance Weisser
- Kalsharin: Corinthian Helmet by Alexander Skowalsky
- Ken Arok: Kris by Mochammad Kafi
- Kraken: Kraken by Amethyst Studio
- Heavenly Nature: philosophy by Adrien Coquet
- Laskar: Lithuania by Ravignir
- Leonidas: Man by Joshua McMahan
- Leviathan: Leviathan by Icons Producer. The original work has been modified
- Lightsaberman: lightsaber by Jev Downer
- Luan: Vulture by parkjisun
- Meka-Priest:
- Mink: wolf paw by Andri Graphic
- Minotaur: Minotaur by parkjisun
- Novice Beast Tamer: Shuriken by Desti Silvana Ekasari
- Onmyouji:
- Orc: Orc by Darren Northcott
- Pandji: bow by Kmg Design
- Patorani: Boat by Pham Duy Phuong Hung
- Pegasus: Pegasus by Bakunetsu Kaito
- Petard: Mine by Smashicons
- Peuchen: Snake by Icongeek26
- Priest: medical symbol by IconTrack
- Pseudo Mage: cloak by Eucalyp. The original work has been modified
- Rakshasa: medallion by Alex Muravev. The original work has been modified
- Ramming Troll: troll by parkjisun
- Roc: hawk by ProSymbols
- Sage: sage by Karthik M. The original work has been modified
- Shaolin: Martial Arts by Icongeek26
- Shifu: hand fan by iconixar
- Siliwangi: Horse by Thier Mundim
- Siren: Mermaid by Tina Berrett
- Skeletal Cgampion: Skelerton by Amethyst Studio
- Skroth: Nazgul by Ravignir
- Slime: slime by Saneseed
- Stone Golem: Golem by Icons Producer
- Titan: Halberd by Smalllike
- Tomb Guard:
- Traon General: armor by Frey Wazza
- Unicorn: Unicorn by corpus delicti
- Warlock: crystal staff by Juicy Fish
- Warrior Monk: pray by icon4yu
- Withcer: Sword by dsathiyaraj, IN
- Wizard: Wizard by HideMaru
- Wolf Rider: Wolf by Jason Dilworth
- Yeti: bigfoot by Icons Producer
- Zeppelin: airship by IconPai
- Alchemist Horizon: classes alchemist by Maxicons
- Auxiliary Core: Created from Crystal by MarkieAnn Packer & Plus by ainul muttaqin
- Battlecry: Sword By uzeir syarief
- Blizzard: wave by YANDI RS, ID
- Blood Baptism: Blood by Zky Icon
- Bloodlust & Vampiric Touch: Vampire by Abby Milberg
- Burst Attack: burst by Adrien Coquet
- Calming Amulet: Security by Setyo Ari Wibowo
- Clairvoyant: Crystal Ball by Gerardo Martín Martínez
- Cold Resistant: Private First Class By Yeong Rong Kim. The original work has been modified
- De Vries' Extract: Eye by ArtBone, ID
- Divine Right: Angel by Andrew Was
- Double Armor Plating: Armor Plating by JackRainy. Modified
- Exposed Core; Crystal by Deemak Daksina. The original work has been modified
- Flapping Wing: wing by prasong tadoungsorn
- Flare: flare by pertiwi putri
- Frightening Vibe: skull by Rafael Garcia Motta
- Grapeshot: Fireworks by Rainbow Designs. The original work has been modified
- Maribor Forest: creepy tree by Chuck Penzone
- Qigong: foot by Andrejs Kirma
- Regenerative Bio-Steel:
- Regenerative Tissue: Created from DNA by Creative Stall & Plus by ainul muttaqin
- Ripping Claw: claw by regina
- Seduction: mouth by Shovy Rahman
- Thunderbolt: thunder by Mas Dhimas, ID
- Tremor Attack: vibration by ahmad
- Troll's Skin: concrete by Leif Michelsen
- Twin Fang: Created from fangs by Phạm Thanh Lộc
- Winged Vampire: vampire by Hada Arkanda
- Wolf: Wolf by m. turan ercan, TR