diff --git a/desktop/src/com/unciv/app/desktop/DesktopLauncher.kt b/desktop/src/com/unciv/app/desktop/DesktopLauncher.kt
index dc461e580d..8b8d58a3ea 100644
--- a/desktop/src/com/unciv/app/desktop/DesktopLauncher.kt
+++ b/desktop/src/com/unciv/app/desktop/DesktopLauncher.kt
@@ -43,6 +43,10 @@ internal object DesktopLauncher {
 
         val versionFromJar = DesktopLauncher.javaClass.`package`.specificationVersion ?: "Desktop"
 
+        if(versionFromJar == "Desktop") {
+            UniqueDocsWriter().write()
+        }
+
         val desktopParameters = UncivGameParameters(
                 versionFromJar,
                 cancelDiscordEvent = { discordTimer?.cancel() },
diff --git a/desktop/src/com/unciv/app/desktop/UniqueDocsWriter.kt b/desktop/src/com/unciv/app/desktop/UniqueDocsWriter.kt
new file mode 100644
index 0000000000..2c25c71ac4
--- /dev/null
+++ b/desktop/src/com/unciv/app/desktop/UniqueDocsWriter.kt
@@ -0,0 +1,19 @@
+package com.unciv.app.desktop
+
+import com.unciv.models.ruleset.unique.UniqueType
+import java.io.File
+
+class UniqueDocsWriter {
+    fun write() {
+        val lines = ArrayList<String>()
+        for (targetType in UniqueType.values().groupBy { it.targetTypes.first() }) {
+            lines += "## " + targetType.key.name + " uniques"
+            for (unique in targetType.value) {
+                lines += "#### " + unique.text
+                lines += "Applicable to: " + unique.targetTypes.joinToString()
+                lines += ""
+            }
+        }
+        File("../../docs/uniques.md").writeText(lines.joinToString("\n"))
+    }
+}
diff --git a/docs/uniques.md b/docs/uniques.md
new file mode 100644
index 0000000000..2b400a537e
--- /dev/null
+++ b/docs/uniques.md
@@ -0,0 +1,781 @@
+## Improvement uniques
+#### [stats]
+Applicable to: Improvement, Global, FollowerBelief
+
+#### Provides [amount] [resource]
+Applicable to: Improvement, Building
+
+#### Can also be built on tiles adjacent to fresh water
+Applicable to: Improvement
+
+#### [stats] from [tileFilter] tiles
+Applicable to: Improvement
+
+#### [stats] on [tileFilter] tiles once [tech] is discovered
+Applicable to: Improvement
+
+#### [stats] once [tech] is discovered
+Applicable to: Improvement, Building
+
+#### [stats] for each adjacent [tileFilter]
+Applicable to: Improvement
+
+#### Can be built outside your borders
+Applicable to: Improvement
+
+#### Can be built just outside your borders
+Applicable to: Improvement
+
+#### Cannot be built on [tileFilter] tiles until [tech] is discovered
+Applicable to: Improvement
+
+#### Cannot be built on [tileFilter] tiles
+Applicable to: Improvement
+
+#### Does not need removal of [tileFilter]
+Applicable to: Improvement
+
+#### Gives a defensive bonus of [amount]%
+Applicable to: Improvement
+
+#### Costs [amount] gold per turn when in your territory
+Applicable to: Improvement
+
+#### Deal [amount] damage to adjacent enemy units
+Applicable to: Improvement
+
+#### Deal 30 damage to adjacent enemy units
+Applicable to: Improvement
+
+#### Great Improvement
+Applicable to: Improvement
+
+#### Provides a random bonus when entered
+Applicable to: Improvement
+
+#### Unpillagable
+Applicable to: Improvement
+
+#### Indestructible
+Applicable to: Improvement
+
+## Global uniques
+#### [stats] [cityFilter]
+Applicable to: Global
+
+#### [stats] if this city has at least [amount] specialists
+Applicable to: Global
+
+#### [stats] from every specialist [cityFilter]
+Applicable to: Global
+
+#### [stats] from every specialist
+Applicable to: Global
+
+#### [stats] per [amount] population [cityFilter]
+Applicable to: Global
+
+#### [stats] in cities with [amount] or more population
+Applicable to: Global, FollowerBelief
+
+#### [stats] in cities on [terrainFilter] tiles
+Applicable to: Global, FollowerBelief
+
+#### [stats] per turn from cities before [tech/policy]
+Applicable to: Global
+
+#### [stats] whenever a Great Person is expended
+Applicable to: Global
+
+#### [stats] from [tileFilter] tiles [cityFilter]
+Applicable to: Global
+
+#### [stats] from [tileFilter] tiles without [tileFilter] [cityFilter]
+Applicable to: Global, FollowerBelief
+
+#### [stats] from every [tileFilter/specialist/buildingName]
+Applicable to: Global, FollowerBelief
+
+#### [amount]% [stat]
+Applicable to: Global
+
+#### [amount]% [stat] from City-States
+Applicable to: Global
+
+#### [amount]% [stat] [cityFilter]
+Applicable to: Global
+
+#### +[amount]% [stat] [cityFilter]
+Applicable to: Global
+
+#### +[amount]% [stat] in all cities
+Applicable to: Global
+
+#### [amount]% [stat] while the empire is happy
+Applicable to: Global
+
+#### [amount]% [stat] from every follower, up to [amount]%
+Applicable to: Global, FollowerBelief
+
+#### [amount]% Production when constructing [buildingFilter] wonders [cityFilter]
+Applicable to: Global, Resource, FollowerBelief
+
+#### [amount]% Production when constructing [buildingFilter] buildings [cityFilter]
+Applicable to: Global
+
+#### [amount]% Production when constructing [baseUnitFilter] units [cityFilter]
+Applicable to: Global
+
+#### +[amount]% Production when constructing [stat] buildings
+Applicable to: Global
+
+#### +[amount]% Production when constructing [constructionFilter]
+Applicable to: Global
+
+#### +[amount]% Production when constructing a [buildingName]
+Applicable to: Global
+
+#### +[amount]% Production when constructing [constructionFilter] [cityFilter]
+Applicable to: Global
+
+#### +[amount]% Production when constructing [baseUnitFilter] units [cityFilter]
+Applicable to: Global
+
+#### [amount]% unhappiness from population [cityFilter]
+Applicable to: Global
+
+#### Unhappiness from population decreased by [amount]%
+Applicable to: Global
+
+#### Unhappiness from population decreased by [amount]% [cityFilter]
+Applicable to: Global
+
+#### Military Units gifted from City-States start with [amount] XP
+Applicable to: Global
+
+#### Gifts of Gold to City-States generate [amount]% more Influence
+Applicable to: Global
+
+#### Can spend Gold to annex or puppet a City-State that has been your ally for [amount] turns.
+Applicable to: Global
+
+#### City-State territory always counts as friendly territory
+Applicable to: Global
+
+#### Allied City-States will occasionally gift Great People
+Applicable to: Global
+
+#### [amount] units cost no maintenance
+Applicable to: Global
+
+#### [amount]% maintenance costs for [mapUnitFilter] units
+Applicable to: Global
+
+#### -[amount]% [mapUnitFilter] unit maintenance costs
+Applicable to: Global
+
+#### -[amount]% unit upkeep costs
+Applicable to: Global
+
+#### [amount]% growth [cityFilter]
+Applicable to: Global, FollowerBelief
+
+#### +[amount]% growth [cityFilter]
+Applicable to: Global
+
+#### +[amount]% growth [cityFilter] when not at war
+Applicable to: Global
+
+#### Gain a free [buildingName] [cityFilter]
+Applicable to: Global
+
+#### Provides a free [buildingName] [cityFilter]
+Applicable to: Global
+
+#### May choose [amount] additional [beliefType] beliefs when [foundingOrEnhancing] a religion
+Applicable to: Global
+
+#### May choose [amount] additional belief(s) of any type when [foundingOrEnhancing] a religion
+Applicable to: Global
+
+#### [amount]% food consumption by specialists [cityFilter]
+Applicable to: Global
+
+#### -[amount]% food consumption by specialists [cityFilter]
+Applicable to: Global
+
+#### [amount]% of excess happiness converted to [stat]
+Applicable to: Global
+
+#### 50% of excess happiness added to culture towards policies
+Applicable to: Global
+
+#### May buy [baseUnitFilter] units for [amount] [stat] [cityFilter] at an increasing price ([amount])
+Applicable to: Global
+
+#### May buy [buildingFilter] buildings for [amount] [stat] [cityFilter] at an increasing price ([amount])
+Applicable to: Global
+
+#### May buy [baseUnitFilter] units for [amount] [stat] [cityFilter]
+Applicable to: Global, FollowerBelief
+
+#### May buy [buildingFilter] buildings for [amount] [stat] [cityFilter]
+Applicable to: Global, FollowerBelief
+
+#### May buy [baseUnitFilter] units with [stat] [cityFilter]
+Applicable to: Global, FollowerBelief
+
+#### May buy [buildingFilter] buildings with [stat] [cityFilter]
+Applicable to: Global, FollowerBelief
+
+#### May buy [baseUnitFilter] units with [stat] for [amount] times their normal Production cost
+Applicable to: Global, FollowerBelief
+
+#### May buy [buildingFilter] buildings with [stat] for [amount] times their normal Production cost
+Applicable to: Global, FollowerBelief
+
+#### May buy [baseUnitFilter] units for [amount] [stat] [cityFilter] starting from the [era] at an increasing price ([amount])
+Applicable to: Global
+
+#### [mapUnitFilter] units deal +[amount]% damage
+Applicable to: Global
+
+#### +10% Strength for all units during Golden Age
+Applicable to: Global
+
+#### [amount]% Strength for [mapUnitFilter] units in [tileFilter]
+Applicable to: Global
+
+#### +15% Combat Strength for all units when attacking Cities
+Applicable to: Global
+
+#### Increases embarked movement +1
+Applicable to: Global
+
+#### +1 Movement for all embarked units
+Applicable to: Global
+
+#### +[amount] Movement for all [mapUnitFilter] units
+Applicable to: Global
+
+#### +1 Movement for all units during Golden Age
+Applicable to: Global
+
+#### [amount] Sight for all [mapUnitFilter] units
+Applicable to: Global
+
+#### [amount]% Spread Religion Strength for [mapUnitFilter] units
+Applicable to: Global
+
+#### Free [baseUnitFilter] appears
+Applicable to: Global
+
+#### [amount] free [baseUnitFilter] units appear
+Applicable to: Global
+
+#### Free Social Policy
+Applicable to: Global
+
+#### [amount] Free Social Policies
+Applicable to: Global
+
+#### Empire enters golden age
+Applicable to: Global
+
+#### Free Great Person
+Applicable to: Global
+
+#### [amount] population [cityFilter]
+Applicable to: Global
+
+#### Free Technology
+Applicable to: Global
+
+#### [amount] Free Technologies
+Applicable to: Global
+
+#### Reveals the entire map
+Applicable to: Global
+
+#### Triggers voting for the Diplomatic Victory
+Applicable to: Global
+
+#### This Unit upgrades for free
+Applicable to: Global
+
+#### This Unit gains the [promotion] promotion
+Applicable to: Global
+
+#### [mapUnitFilter] units gain the [promotion] promotion
+Applicable to: Global
+
+#### Quantity of strategic resources produced by the empire +[amount]%
+Applicable to: Global
+
+#### +[amount]% attack strength to all [mapUnitFilter] Units for [amount] turns
+Applicable to: Global
+
+#### Provides the cheapest [stat] building in your first [amount] cities for free
+Applicable to: Global
+
+#### Provides a [buildingName] in your first [amount] cities for free
+Applicable to: Global
+
+#### Immediately creates the cheapest available cultural building in each of your first [amount] cities for free
+Applicable to: Global
+
+#### Immediately creates a [buildingName] in each of your first [amount] cities for free
+Applicable to: Global
+
+## Building uniques
+#### Remove extra unhappiness from annexed cities
+Applicable to: Building
+
+#### Cost increases by [amount] per owned city
+Applicable to: Building
+
+#### Cannot be built with [buildingName]
+Applicable to: Building
+
+#### Requires a [buildingName] in this city
+Applicable to: Building
+
+#### Not displayed as an available construction unless [buildingName] is built
+Applicable to: Building
+
+#### Must be on [terrainFilter]
+Applicable to: Building
+
+#### Must not be on [terrainFilter]
+Applicable to: Building
+
+#### Must be next to [terrainFilter]
+Applicable to: Building
+
+#### Must not be next to [terrainFilter]
+Applicable to: Building
+
+## CityState uniques
+#### Provides [stats] per turn
+Applicable to: CityState
+
+#### Provides [stats] [cityFilter] per turn
+Applicable to: CityState
+
+#### Provides [amount] Happiness
+Applicable to: CityState
+
+#### Provides military units every ≈[amount] turns
+Applicable to: CityState
+
+#### Provides a unique luxury
+Applicable to: CityState
+
+## Nation uniques
+#### Will not be chosen for new games
+Applicable to: Nation
+
+#### Receive a free Great Person at the end of every [comment] (every 394 years), after researching [tech]. Each bonus person can only be chosen once.
+Applicable to: Nation
+
+#### Once The Long Count activates, the year on the world screen displays as the traditional Mayan Long Count.
+Applicable to: Nation
+
+## Unit uniques
+#### Consumes [amount] [resource]
+Applicable to: Unit, Improvement, Building
+
+#### Unbuildable
+Applicable to: Unit, Building
+
+#### Cannot be purchased
+Applicable to: Unit, Building
+
+#### Can be purchased with [stat] [cityFilter]
+Applicable to: Unit, Building
+
+#### Can be purchased for [amount] [stat] [cityFilter]
+Applicable to: Unit, Building
+
+#### Not displayed as an available construction without [buildingName/tech/resource/policy]
+Applicable to: Unit, Building
+
+#### Founds a new city
+Applicable to: Unit
+
+#### Can build [improvementFilter/terrainFilter] improvements on tiles
+Applicable to: Unit
+
+#### May create improvements on water resources
+Applicable to: Unit
+
+#### Can see invisible [mapUnitFilter] units
+Applicable to: Unit
+
+#### [amount]% Strength
+Applicable to: Unit, Global
+
+#### [amount]% Strength decreasing with distance from the capital
+Applicable to: Unit
+
+#### +[amount]% Strength
+Applicable to: Unit
+
+#### -[amount]% Strength
+Applicable to: Unit
+
+#### +[amount]% Strength vs [combatantFilter]
+Applicable to: Unit
+
+#### -[amount]% Strength vs [combatantFilter]
+Applicable to: Unit
+
+#### +[amount]% Combat Strength
+Applicable to: Unit
+
+#### +[amount]% Strength when attacking
+Applicable to: Unit
+
+#### +[amount]% Strength when defending
+Applicable to: Unit
+
+#### [amount]% Strength when defending vs [mapUnitFilter] units
+Applicable to: Unit
+
+#### +[amount]% defence in [tileFilter] tiles
+Applicable to: Unit
+
+#### +[amount]% Strength in [tileFilter]
+Applicable to: Unit
+
+#### [amount] Movement
+Applicable to: Unit, Global
+
+#### [amount] Sight
+Applicable to: Unit, Global
+
+#### [amount]% Spread Religion Strength
+Applicable to: Unit, Global
+
+#### May found a religion
+Applicable to: Unit
+
+#### May enhance a religion
+Applicable to: Unit
+
+#### Normal vision when embarked
+Applicable to: Unit, Global
+
+#### Cannot attack
+Applicable to: Unit
+
+#### Must set up to ranged attack
+Applicable to: Unit
+
+#### [amount] Visibility Range
+Applicable to: Unit
+
+#### Limited Visibility
+Applicable to: Unit
+
+#### Blast radius [amount]
+Applicable to: Unit
+
+#### Can carry [amount] [mapUnitFilter] units
+Applicable to: Unit
+
+#### Can carry [amount] extra [mapUnitFilter] units
+Applicable to: Unit
+
+#### Cannot be carried by [mapUnitFilter] units
+Applicable to: Unit
+
+#### [amount]% maintenance costs
+Applicable to: Unit
+
+#### Double movement in [terrainFilter]
+Applicable to: Unit
+
+#### Double movement in coast
+Applicable to: Unit
+
+#### Double movement rate through Forest and Jungle
+Applicable to: Unit
+
+#### Double movement in Snow, Tundra and Hills
+Applicable to: Unit
+
+#### All tiles cost 1 movement
+Applicable to: Unit
+
+#### Can pass through impassable tiles
+Applicable to: Unit
+
+#### Ignores terrain cost
+Applicable to: Unit
+
+#### Ignores Zone of Control
+Applicable to: Unit
+
+#### Rough terrain penalty
+Applicable to: Unit
+
+#### Can enter ice tiles
+Applicable to: Unit
+
+#### Cannot enter ocean tiles
+Applicable to: Unit
+
+#### Cannot enter ocean tiles until Astronomy
+Applicable to: Unit
+
+#### Never appears as a Barbarian unit
+Applicable to: Unit
+
+#### Hidden when religion is disabled
+Applicable to: Unit, Ruins, Building
+
+## Terrain uniques
+#### Must be adjacent to [amount] [simpleTerrain] tiles
+Applicable to: Terrain
+
+#### Must be adjacent to [amount] to [amount] [simpleTerrain] tiles
+Applicable to: Terrain
+
+#### Must not be on [amount] largest landmasses
+Applicable to: Terrain
+
+#### Must be on [amount] largest landmasses
+Applicable to: Terrain
+
+#### Occurs on latitudes from [amount] to [amount] percent of distance equator to pole
+Applicable to: Terrain
+
+#### Occurs in groups of [amount] to [amount] tiles
+Applicable to: Terrain
+
+#### Neighboring tiles will convert to [baseTerrain]
+Applicable to: Terrain
+
+#### Neighboring tiles except [baseTerrain] will convert to [baseTerrain]
+Applicable to: Terrain
+
+#### Units ending their turn on this terrain take [amount] damage
+Applicable to: Terrain
+
+#### Grants [promotion] ([comment]) to adjacent [mapUnitFilter] units for the rest of the game
+Applicable to: Terrain
+
+#### [amount] Strength for cities built on this terrain
+Applicable to: Terrain
+
+#### Provides a one-time Production bonus to the closest city when cut down
+Applicable to: Terrain
+
+#### Tile provides yield without assigned population
+Applicable to: Terrain, Improvement
+
+#### Nullifies all other stats this tile provides
+Applicable to: Terrain
+
+#### Only [improvementFilter] improvements may be built on this tile
+Applicable to: Terrain
+
+#### Blocks line-of-sight from tiles at same elevation
+Applicable to: Terrain
+
+#### Has an elevation of [amount] for visibility calculations
+Applicable to: Terrain
+
+#### Always Fertility [amount] for Map Generation
+Applicable to: Terrain
+
+#### [amount] to Fertility for Map Generation
+Applicable to: Terrain
+
+#### A Region is formed with at least [amount]% [simpleTerrain] tiles, with priority [amount]
+Applicable to: Terrain
+
+#### A Region is formed with at least [amount]% [simpleTerrain] tiles and [simpleTerrain] tiles, with priority [amount]
+Applicable to: Terrain
+
+#### A Region can not contain more [simpleTerrain] tiles than [simpleTerrain] tiles
+Applicable to: Terrain
+
+#### Base Terrain on this tile is not counted for Region determination
+Applicable to: Terrain
+
+#### Considered [terrainQuality] when determining start locations
+Applicable to: Terrain
+
+#### Doesn't generate naturally
+Applicable to: Terrain
+
+#### Occurs at temperature between [amount] and [amount] and humidity between [amount] and [amount]
+Applicable to: Terrain
+
+#### Occurs in chains at high elevations
+Applicable to: Terrain
+
+#### Occurs in groups around high elevations
+Applicable to: Terrain
+
+#### Rare feature
+Applicable to: Terrain
+
+#### Resistant to nukes
+Applicable to: Terrain
+
+#### Can be destroyed by nukes
+Applicable to: Terrain
+
+#### Fresh water
+Applicable to: Terrain
+
+#### Rough terrain
+Applicable to: Terrain
+
+## Resource uniques
+#### Appears in [regionType] regions with weight [amount]
+Applicable to: Resource
+
+#### Appears near City States with weight [amount]
+Applicable to: Resource
+
+#### Special placement during map generation
+Applicable to: Resource
+
+#### Deposits in [tileFilter] tiles always provide [amount] resources
+Applicable to: Resource
+
+#### Deposits in [tileFilter] tiles always provide [amount] resources
+Applicable to: Resource
+
+#### Can only be created by Mercantile City-States
+Applicable to: Resource
+
+## Conditional uniques
+#### when at war
+Applicable to: Conditional
+
+#### when not at war
+Applicable to: Conditional
+
+#### while the empire is happy
+Applicable to: Conditional
+
+#### during a Golden Age
+Applicable to: Conditional
+
+#### during the [era]
+Applicable to: Conditional
+
+#### before the [era]
+Applicable to: Conditional
+
+#### starting from the [era]
+Applicable to: Conditional
+
+#### after discovering [tech]
+Applicable to: Conditional
+
+#### before discovering [tech]
+Applicable to: Conditional
+
+#### after adopting [policy]
+Applicable to: Conditional
+
+#### before adopting [policy]
+Applicable to: Conditional
+
+#### if this city has at least [amount] specialists
+Applicable to: Conditional
+
+#### for [mapUnitFilter] units
+Applicable to: Conditional
+
+#### vs cities
+Applicable to: Conditional
+
+#### vs [mapUnitFilter] units
+Applicable to: Conditional
+
+#### when fighting units from a Civilization with more Cities than you
+Applicable to: Conditional
+
+#### when attacking
+Applicable to: Conditional
+
+#### when defending
+Applicable to: Conditional
+
+#### when fighting in [tileFilter] tiles
+Applicable to: Conditional
+
+#### on foreign continents
+Applicable to: Conditional
+
+#### with [amount] to [amount] neighboring [tileFilter] tiles
+Applicable to: Conditional
+
+#### with [amount] to [amount] neighboring [tileFilter] [tileFilter] tiles
+Applicable to: Conditional
+
+#### on water maps
+Applicable to: Conditional
+
+#### in [regionType] Regions
+Applicable to: Conditional
+
+#### in all except [regionType] Regions
+Applicable to: Conditional
+
+## Ruins uniques
+#### Free [baseUnitFilter] found in the ruins
+Applicable to: Ruins
+
+#### [amount] population in a random city
+Applicable to: Ruins
+
+#### [amount] free random researchable Tech(s) from the [era]
+Applicable to: Ruins
+
+#### Gain [amount] [stat]
+Applicable to: Ruins
+
+#### Gain [amount]-[amount] [stat]
+Applicable to: Ruins
+
+#### Gain enough Faith for a Pantheon
+Applicable to: Ruins
+
+#### Gain enough Faith for [amount]% of a Great Prophet
+Applicable to: Ruins
+
+#### Reveal up to [amount/'all'] [tileFilter] within a [amount] tile radius
+Applicable to: Ruins
+
+#### From a randomly chosen tile [amount] tiles away from the ruins, reveal tiles up to [amount] tiles away with [amount]% chance
+Applicable to: Ruins
+
+#### This Unit gains [amount] XP
+Applicable to: Ruins
+
+#### This Unit upgrades for free including special upgrades
+Applicable to: Ruins
+
+#### Hidden before founding a Pantheon
+Applicable to: Ruins
+
+#### Hidden after founding a Pantheon
+Applicable to: Ruins
+
+#### Hidden after generating a Great Prophet
+Applicable to: Ruins
+
+#### Only available after [amount] turns
+Applicable to: Ruins
+
+## Promotion uniques
+#### Heal this unit by [amount] HP
+Applicable to: Promotion