Editing Modding (section)

== Attributes & Modifiers ==
Buffs have the "Attributes" attribute in their definition that defines a condition for the buff to apply, for example:<syntaxhighlight>
.Attributes = @"ATTR(AtrCityStatCheck(ReligionImprovementCount, '>=', 1.0))ATTR"
</syntaxhighlight>The above code would allow the buff to trigger (based on the TargetType and Scope values) only when the City has at least one Religion Improvement.

For multiple conditions, see this example from one of the Republic Government Policies:<syntaxhighlight>
.Attributes = @"ATTR(AtrImprovementDomainCheck(Culture) or AtrImprovementDomainCheck(Government) or AtrImprovementDomainCheck(Science))ATTR"
</syntaxhighlight>This buff checks for improvements of Culture, Government, or Science domains. This particular buff (at time of writing) has a TargetType of BuffTargetType.Improvement and a Scope of BuffScope.All, targeting all Improvements you have or are building.

For the actual effect, we look at the Modifiers attribute. For example:<syntaxhighlight>
.Modifiers = @"MODS(ModMul(Strength, 0.25))MODS"
</syntaxhighlight>This modifier will add a 25% multiplier to unit strength. Multipliers are additive, so this is adding 25% to the total bonus multiplier, not directly multiplying by 25%, which would be a reduction in strength instead. Negative values are allowed where you'd expect them. (You probably can't reduce the turn count...)
An aside: This syntax is also similar to that used for the Condition attribute on events, e.g. .Condition = "AtrActGoalWonCheck(goal_SpecificTriumphLibraryofCelsus)".

The table below lists all currently possible variables for use in conditions or modifiers, provided by one of the developers, with Description and Notes for wiki users to add:
{| class="wikitable"
|+
!Name
!Description
!Notes
|-
|Invalid
|
|
|-
|Act
|
|Spotted in Adviser Wisdom like so:
AtrNationStatCheck(Act, '<', 2.0)
|-
|Era
|
|Spotted in NarrativeEvents like so:
AtrNationStatCheck(Era, '=', 5.0)
|-
|Population
|Growth
|
|-
|PopulationTier
|
|Spotted in Buffs0 like so:
AtrCityStatCheck(PopulationTier, '<=', 4.0)
|-
|PopulationTierCap
|Housing
|
|-
|BonusPrestigeOnComplete
|
|e.g. Museum
|-
|PrestigeOnKill
|
|
|-
|TotalIncomingMoney
|
|
|-
|Item
|
|
|-
|Happiness
|
|
|-
|Education
|
|
|-
|Health
|
|
|-
|Prosperity
|
|
|-
|Wealth
|
|
|-
|Aesthetics
|Security
|
|-
|MinHappiness
|
|
|-
|MinEducation
|
|
|-
|MinHealth
|
|
|-
|MinProsperity
|
|
|-
|MinWealth
|
|
|-
|MinAesthetics
|Security
|
|-
|ParagonSpawnChance
|
|
|-
|ArtistPickChance
|
|
|-
|EngineerPickChance
|
|
|-
|StrategistPickChance
|
|
|-
|BusinessmanPickChance
|
|Entrepeneur?
|-
|MusicianPickChance
|
|
|-
|ProphetPickChance
|
|
|-
|ActivistPickChance
|
|
|-
|ScientistPickChance
|
|
|-
|WriterPickChance
|
|
|-
|ExplorerPickChance
|
|
|-
|BuildRate
|
|
|-
|HarvestRate
|
|
|-
|CraftRate
|
|
|-
|MasterpieceCreateRate
|
|
|-
|Production
|
|
|-
|Maintenance
|
|
|-
|TaxIncome
|
|
|-
|IncomeRate
|
|
|-
|GoldenAgeProgress
|
|
|-
|GoldenAgeDuration
|
|
|-
|GoldenAgeBonusPrestigeRate
|
|
|-
|RegionCount
|
|
|-
|CityCount
|
|
|-
|ReligionFollowerCount
|
|
|-
|ReligionSpreadStrength
|
|
|-
|ReligionSpreadDistance
|
|
|-
|ForeignReligionInfluence
|
|
|-
|ResearchAgreementResearch
|
|
|-
|ResearchCost
|
|
|-
|PopulationTierResearch
|
|
|-
|TotalIncomingResearch
|
|
|-
|MerchantCount
|
|
|-
|TradeAgreementCount
|
|
|-
|AllianceCount
|
|
|-
|ParagonCount
|
|
|-
|IsFortified
|
|Condition is checked as = 1.0
|-
|TradeMoney
|
|
|-
|Relationship
|
|
|-
|BaseRelationship
|
|
|-
|TribeRelationship
|
|
|-
|BaseTribeRelationship
|
|
|-
|BaseTribeNotHostileFlag
|
|Add +1.0 to make tribes non hostile
|-
|ArmyCapLand
|
|
|-
|ArmyCapAir
|
|
|-
|ArmyCapSea
|
|
|-
|CityCap
|
|
|-
|BonusExpOnTrained
|
|
|-
|BonusExpOnCombat
|
|
|-
|LevelUpStrength
|
|
|-
|Level
|
|
|-
|FormationBonus
|
|
|-
|Strength
|
|
|-
|TerrainStrengthMod
|Modifier to Strength based on terrain
|
|-
|SiegeDamage
|Damage to Cities
|
|-
|PillageDamage
|Damage to improvements
|
|-
|Defense
|
|
|-
|Speed
|Movement points
|
|-
|HomeCity
|
|
|-
|WorkerGain
|
|
|-
|BonusWorkersOnFoundCity
|
|
|-
|CannotCounterFlag
|
|
|-
|MaintenanceFlag
|
|
|-
|SightRange
|
|
|-
|ActionRange
|
|
|-
|WarWeariness
|
|
|-
|InflictWarWeariness
|
|
|-
|InflictWarWearinessOnKill
|
|
|-
|RecoverWarWearinessOnKill
|
|
|-
|BonusExpOnKill
|
|
|-
|PreventPillageFlag
|
|
|-
|BirthRate
|
|
|-
|DeathRate
|
|
|-
|ImmigrationRate
|
|
|-
|EmmigrationRate
|
|
|-
|HealRate
|
|
|-
|StartBonusHealth
|
|
|-
|SiegeDefense
|
|
|-
|FoodFertility
|
|
|-
|WoodFertility
|
|
|-
|StoneFertility
|
|
|-
|CoinFertility
|
|
|-
|Pollution
|
|
|-
|WarDeclarePrestigeCost
|
|
|-
|EventsGiven
|
|
|-
|ExtraLocalFood
|
|
|-
|IsOpenTerrainFlag
|
|
|-
|IsRoughTerrainFlag
|
|
|-
|RoadType
|
|
|-
|MilitaryImprovementCount
|
|
|-
|CommerceImprovementCount
|
|
|-
|GovernmentImprovementCount
|
|
|-
|ReligionImprovementCount
|
|
|-
|CultureImprovementCount
|
|
|-
|ScienceImprovementCount
|
|
|-
|IndustryImprovementCount
|
|
|-
|DistinctMilitaryImprovementCount
|
|
|-
|DistinctCommerceImprovementCount
|
|
|-
|DistinctGovernmentImprovementCount
|
|
|-
|DistinctReligionImprovementCount
|
|
|-
|DistinctCultureImprovementCount
|
|
|-
|DistinctScienceImprovementCount
|
|
|-
|DistinctIndustryImprovementCount
|
|
|-
|ArtistParagonCount
|
|
|-
|EngineerParagonCount
|
|
|-
|StrategistParagonCount
|
|
|-
|BusinessmanParagonCount
|
|
|-
|MusicianParagonCount
|
|
|-
|ProphetParagonCount
|
|
|-
|ActivistParagonCount
|
|
|-
|ScientistParagonCount
|
|
|-
|WriterParagonCount
|
|
|-
|ExplorerParagonCount
|
|
|-
|CityCountDiff
|
|
|-
|TurnsSinceLastParagonCompletedEvent
|
|
|-
|TurnsSinceLastMasterpieceCompletedEvent
|
|
|-
|TurnsSinceWarEvent
|
|
|-
|TurnsSinceSkirmishWarEvent
|
|
|-
|TurnsSinceRetaliationWarEvent
|
|
|-
|TurnsSinceDefenderWarEvent
|
|
|-
|TurnsSinceAttackerWarEvent
|
|
|-
|TurnsSinceLastWarVictoryEvent
|
|
|-
|TurnsSinceLastWarEndedEvent
|
|
|-
|TurnsSinceLastCombatEvent
|
|
|-
|TurnsSinceEnteredAllianceEvent
|
|
|-
|TurnsSinceEnteredResearchAgreementEvent
|
|
|-
|TurnsSinceTechnologyUnlockedEvent
|
|
|-
|InWarFlag
|
|
|-
|InAttackerWarFlag
|
|
|-
|InDefenderWarFlag
|
|
|-
|InRetaliationWarFlag
|
|
|-
|InSkirmishFlag
|
|
|-
|InWarWithAnyoneFlag
|
|
|-
|RegionDistanceToFriendlyArmy
|
|
|-
|CoastalRegionCount
|
|
|-
|GoldenAgeRemainingTurns
|
|
|-
|PositiveModifiers
|
|
|-
|NegativeModifiers
|
|
|-
|IsCapitalFlag
|
|
|-
|IsCityCenterFlag
|
|
|-
|IsOwnedFlag
|
|
|-
|TriumphFlag
|
|
|-
|AdjacentToImpassibleFlag
|
|
|-
|AdjacentToRiverFlag
|
|
|-
|CoastalLandFlag
|
|
|-
|HasRiverFlag
|
|
|-
|ReligionDominantFlag
|
|
|-
|ReligionFoundedFlag
|
|
|-
|CurrentTurn
|
|
|-
|PrestigeTier
|
|
|-
|UnlockedGovernmentCount
|
|
|-
|UnassignedExpertCount
|
|
|-
|OpenExpertSlotCount
|
|
|-
|UnassignedParagonCount
|
|
|-
|OpenParagonSlotCount
|
|
|-
|IsAtPopulationTierCapFlag
|
|
|-
|IsGrowthStagnantFlag
|
|
|-
|IsStarvingFlag
|
|
|-
|HasOpenBordersFlag
|
|
|-
|HasTradeAgreementFlag
|
|
|-
|HasResearchAgreementFlag
|
|
|-
|HasAllianceFlag
|
|
|-
|WarlikeScore
|
|
|-
|PeacefulScore
|
|
|-
|IsAtMaxCityCapFlag
|
|
|-
|IsCityCenterDefendedFlag
|
|
|-
|UnitsInReserveCount
|
|
|-
|LandArmyCount
|
|
|-
|SeaArmyCount
|
|
|-
|AirArmyCount
|
|
|-
|HasMetFlag
|
|
|-
|UnassignedMerchantCount
|
|
|-
|MilitaryStrength
|
|
|-
|MilitaryRatio
|
|
|-
|UnslottedMasterpieceCount
|
|
|-
|ReligionFollowersConvertedThisTurnCount
|
|
|-
|PercentForcesHealth
|
|
|-
|IdleCraftersCount
|
|
|-
|AvailableFlag
|
|
|}