Civ4UnitClassInfos

The Civ4UnitClassInfos file contains data about the different classes of units. A class is the underlying connection between a unique unit and the parent unit (for example, a Praetorian and Swordsman), as each civilization can only have one unit type in each class.

All tags must be opened and closed; the first is the "open", the second the "close" tag. If nothing goes inside a "list tag", then it should just be the opening tag with a "/" before the closing bracket. The following tables contain all available tags, as well as their purpose and accepted values.

Tags

Headers

These tags typically bracket other tags, sometimes the entire file, and are generally used to specify more than one piece of data.

Tag Name	Description
UnitClassInfos	This begins and ends the file. Everything must go in between these two, or it will not work.
UnitClassInfo	Each different unit's data is enclosed in a separate tag like this.

Text

Tag Name	Description
Type	The name of the UnitClass, which must be unique.
Description	The TXT_KEY that contains the name of the unit used in the phrase explaining what normal unit the unique unit replaces.
DefaultUnit	The unit which all civilizations have for this class, if they do not have a unique unit that replaces it.

Integers

All of these tags have a numerical value. Though it sometimes can be negative, it usually is not.

Tag Name	Description
iMaxGlobalInstances	The number of this unit that can exist at one time in the world; -1 means no limit.
iMaxTeamInstances	The number of this unit that can exist at one time in one team; -1 means no limit.
iMaxPlayerInstances	The number of this unit that can exist at one time in each civilization; -1 means no limit.
iInstanceCostModifier	The percent increase to the cost of the unit for every one that exists; normally 0.

Example

In the following example of code, please note that there is a specific order of all of the tags. You must list the tags in this order for the game to properly interpret your file.

<UnitClassInfos>
 <UnitClassInfo>
  <Type>UNITCLASS_LION</Type>
  <Description>TXT_KEY_UNIT_LION</Description>
  <iMaxGlobalInstances>-1</iMaxGlobalInstances>
  <iMaxTeamInstances>-1</iMaxTeamInstances>
  <iMaxPlayerInstances>-1</iMaxPlayerInstances>
  <iInstanceCostModifier>0</iInstanceCostModifier>
  <DefaultUnit>UNIT_LION</DefaultUnit>
 </UnitClassInfo>
</UnitClassInfos>

Civ4 XML Files GlobalDefines • GlobalDefinesAlt • GlobalTypes • PythonCallbackDefines Art: Civ4ArtDefines_Bonus • Civ4ArtDefines_Building • Civ4ArtDefines_Civilization • Civ4ArtDefines_Feature • Civ4ArtDefines_Improvement • Civ4ArtDefines_Interface • Civ4ArtDefines_Leaderhead • Civ4ArtDefines_Misc • Civ4ArtDefines_Movie • Civ4ArtDefines_Terrain • Civ4ArtDefines_Unit • Civ4MainMenus • Civ4RiverModelInfos • Civ4RouteModelInfos Audio; Buildings: Audio2DScripts • Audio3DScripts • AudioDefines • AudioSoundscapeScripts • Civ4BuildingClassInfos • Civ4BuildingInfos • Civ4CityLSystem • Civ4PlotLSystem • Civ4SpecialBuildingInfos BasicInfos: Civ4AttitudeInfos • Civ4BasicInfos • Civ4CalendarInfos • Civ4CityTabInfos • Civ4DenialInfos • Civ4DomainInfos • Civ4InvisibleInfos • Civ4MemoryInfos • Civ4MonthInfos • Civ4NewConceptInfos • Civ4SeasonInfos • Civ4UnitAIInfos • Civ4UnitCombatInfos Civilizations; Events: Civ4CivilizationInfos • Civ4LeaderHeadInfos • Civ4TraitInfos • Civ4UnitArtStyleTypeInfos • Civ4EventInfos • Civ4EventTriggerInfos GameInfo: Civ4CivicInfos • Civ4CivicOptionInfos • Civ4ClimateInfo • Civ4CommerceInfo • Civ4CorporationInfo • Civ4CultureLevelInfo • Civ4CursorInfo • Civ4DiplomacyInfos • Civ4EmphasizeInfos • Civ4EspionageMissionInfo • Civ4EraInfos • Civ4ForceControlInfos • Civ4GameOptionInfos • Civ4GameSpeedInfo • Civ4GoodyInfo • Civ4GraphicOptionInfos • Civ4HandicapInfo • Civ4Hints • Civ4MPOptionInfos • Civ4PlayerOptionInfos • Civ4ProcessInfo • Civ4ReligionInfo • Civ4SeaLevelInfo • Civ4SpecialistInfos • Civ4TurnTimerInfo • Civ4UpKeepInfo • Civ4VictoryInfo • Civ4VoteInfo • Civ4VoteSourceInfos • Civ4WorldInfo Interface: Civ4AdvisorInfos • Civ4CameraInfos • Civ4ColorVals • Civ4InterfaceModeInfos • Civ4PlayerColorInfos • Civ4SlideShowInfos • Civ4SlideShowRandomInfos • Civ4SpaceShipInfos • Civ4ThroneRoomeInfos • Civ4ThroneRoomCameraInfos • Civ4ThroneRoomStyleInfos • Civ4WorldPickerInfos Misc: Civ4AttachableInfos • Civ4CameraOverlayInfos • Civ4DetailManager • Civ4EffectInfos • Civ4QuestInfos • Civ4RiverInfos • Civ4RouteInfos • Civ4TerrainPlainInfos • Civ4TutorialInfos • Civ4WaterPlaneInfos Technologies: Civ4TechInfos Terrain: Civ4BonusClassInfos • Civ4BonusInfos • Civ4FeatureInfos • Civ4ImprovementInfos • Civ4SymbolMeshPaths • Civ4TerrainInfos • Civ4TerrainSettings • Civ4YieldInfos Units: Civ4AnimationInfos • Civ4AnimationPathInfos • Civ4AutomateInfos • Civ4BuildInfos • Civ4CommandInfos • Civ4ControlInfos • Civ4EntityEventInfos • Civ4FormationInfos • Civ4MissionInfos • Civ4PromotionInfos • Civ4SpecialUnitInfos • Civ4UnitClassInfos • Civ4UnitInfos Schemas: Civ4GlobalDefinesSchema • Civ4GlobalTypesSchema • Civ4ArtDefinesSchema • AudioDefinesSchema • AudioScriptSchema • Civ4BasicInfoSchema • Civ4BuildingSchema • Civ4LSystemSchema • Civ4CivilizationSchema • Civ4EventSchema • Civ4GameInfoSchema • Civ4InterfaceSchema • Civ4MiscSchema • Civ4TutorialSchema • Civ4DetailManagerSchema • Civ4TechnologiesSchema • Civ4TerrainSchema • Civ4FormationSchema • Civ4UnitSchema Italics: Beyond the Sword only