Here is a list of all variables with links to the classes they belong to:

- u -

• ui : com.fs.starfarer.api.impl.campaign.intel.inspection.HIOrdersInteractionDialogPluginImpl, com.fs.starfarer.api.impl.campaign.intel.punitive.PEAvertInteractionDialogPluginImpl
• uid : com.fs.starfarer.api.impl.campaign.missions.CommodityProductionMission
• uiData : com.fs.starfarer.api.impl.campaign.plog.PlaythroughLog
• uiWidth : com.fs.starfarer.api.impl.campaign.intel.events.BaseEventIntel
• umbra : com.fs.starfarer.api.impl.campaign.missions.askonia.TheUsurpers
• UNAFFECTED_BY_SLIPSTREAM : com.fs.starfarer.api.impl.campaign.ids.Tags
• UNDER_SHIPS_LAYER : com.fs.starfarer.api.combat.CombatEngineLayers
• UNDERCOLOR : com.fs.starfarer.api.impl.combat.RealityDisruptorChargeGlow
• undoDPMod : com.fs.starfarer.api.impl.campaign.skills.CoordinatedManeuversScript
• UNINSTALL : com.fs.starfarer.api.impl.campaign.intel.misc.CommSnifferIntel
• uninstalled : com.fs.starfarer.api.impl.campaign.intel.misc.CommSnifferIntel
• uniqueEncounterData : com.fs.starfarer.api.impl.campaign.shared.SharedData
• unitPrice : com.fs.starfarer.api.impl.campaign.intel.bar.events.BaseGetCommodityBarEvent
• UNKNOWN : com.fs.starfarer.api.impl.campaign.ids.Ranks, com.fs.starfarer.api.util.Misc
• UNRECOVERABLE : com.fs.starfarer.api.impl.campaign.ids.Tags
• unrestrictedFighters : com.fs.starfarer.api.impl.campaign.procgen.PlayerFleetGenPluginImpl
• unrestrictedWeapons : com.fs.starfarer.api.impl.campaign.procgen.PlayerFleetGenPluginImpl
• UNSTABLE_COILS : com.fs.starfarer.api.impl.campaign.ids.HullMods
• UNSTABLE_DAYS_MAX : com.fs.starfarer.api.impl.campaign.GateExplosionScript
• UNSTABLE_DAYS_MIN : com.fs.starfarer.api.impl.campaign.GateExplosionScript
• UNSTABLE_DURATION_MAX : com.fs.starfarer.api.impl.campaign.shared.WormholeManager
• UNSTABLE_DURATION_MIN : com.fs.starfarer.api.impl.campaign.shared.WormholeManager
• UNSTABLE_INJECTOR : com.fs.starfarer.api.impl.campaign.ids.HullMods
• UNSTABLE_KEY : com.fs.starfarer.api.impl.campaign.JumpPointInteractionDialogPluginImpl
• UNSURVEYED : com.fs.starfarer.api.util.Misc
• untilAutoresolve : com.fs.starfarer.api.impl.campaign.intel.inspection.HIActionStage, com.fs.starfarer.api.impl.campaign.intel.punitive.PEActionStage
• untilDecrease : com.fs.starfarer.api.impl.campaign.econ.RecentUnrest
• untilFrequencyChange : com.fs.starfarer.api.impl.campaign.AbyssalLightEntityPlugin
• untilNext : com.fs.starfarer.api.impl.campaign.eventide.DuelTutorialPanel
• untilNextSpawn : com.fs.starfarer.api.impl.combat.NSLanceEffectSavedCopy, com.fs.starfarer.api.impl.combat.RiftCascadeEffect
• untilNextStage : com.fs.starfarer.api.impl.campaign.intel.raid.PirateRaidActionStage
• untilSoundPlayed : com.fs.starfarer.api.impl.campaign.AbyssalLightEntityPlugin
• untilTransfer : com.fs.starfarer.api.impl.campaign.skills.NeuralLinkScript
• UNUSED : com.fs.starfarer.api.impl.campaign.procgen.MarkovNames
• UNUSED_RANGE_PER_SPAWN : com.fs.starfarer.api.impl.combat.RiftCascadeEffect
• UP_RATE : com.fs.starfarer.api.util.FlickerUtilV2
• UPDATE_DISRUPTED : com.fs.starfarer.api.impl.campaign.intel.bases.LuddicPathCellsIntel
• UPDATE_DISSOLVED : com.fs.starfarer.api.impl.campaign.intel.bases.LuddicPathCellsIntel
• UPDATE_FAILED : com.fs.starfarer.api.impl.campaign.intel.raid.RaidIntel
• UPDATE_INTERVAL : com.fs.starfarer.api.impl.campaign.missions.hub.BaseMissionHub
• UPDATE_LOST_CONTACT : com.fs.starfarer.api.impl.campaign.intel.contacts.ContactIntel
• UPDATE_PARAM_ACCEPTED : com.fs.starfarer.api.impl.campaign.intel.FactionCommissionIntel, com.fs.starfarer.api.impl.campaign.intel.LuddicChurchImmigrationDeal, com.fs.starfarer.api.impl.campaign.intel.PerseanLeagueMembership, com.fs.starfarer.api.impl.campaign.intel.SindrianDiktatFuelDeal, com.fs.starfarer.api.impl.campaign.intel.TriTachyonDeal
• UPDATE_PARAM_MACHINATION : com.fs.starfarer.api.impl.campaign.intel.GensHannanMachinations
• UPDATE_PARAM_START : com.fs.starfarer.api.impl.campaign.intel.GensHannanMachinations
• UPDATE_RELOCATED_CONTACT : com.fs.starfarer.api.impl.campaign.intel.contacts.ContactIntel
• UPDATE_RETURNING : com.fs.starfarer.api.impl.campaign.intel.raid.RaidIntel
• UPDATE_WITNESSED_ARRIVAL : com.fs.starfarer.api.impl.campaign.intel.misc.GateHaulerIntel
• updateListTracker : com.fs.starfarer.api.impl.combat.MoteAIScript
• updateTimestamp : com.fs.starfarer.api.util.RadialLattice
• UPGRADE : com.fs.starfarer.api.plugins.impl.CoreAutofitPlugin
• upgradeId : com.fs.starfarer.api.impl.campaign.econ.impl.BaseIndustry
• upkeep : com.fs.starfarer.api.impl.campaign.econ.impl.BaseIndustry
• UPKEEP_MULT : com.fs.starfarer.api.impl.campaign.econ.impl.BaseIndustry, com.fs.starfarer.api.impl.campaign.skills.MakeshiftEquipment
• UPKEEP_MULT_PER_DEFICIT : com.fs.starfarer.api.impl.campaign.econ.impl.Spaceport, com.fs.starfarer.api.impl.campaign.econ.impl.Waystation
• URBANIZED_POLITY : com.fs.starfarer.api.impl.campaign.ids.Conditions
• URBANIZED_POLITY_DEMAND_MULT : com.fs.starfarer.api.impl.campaign.econ.ConditionData
• URBANIZED_POLITY_FOOD_PENALTY : com.fs.starfarer.api.impl.campaign.econ.ConditionData
• USE_EB_FOR_TRAVEL : com.fs.starfarer.api.campaign.ai.FleetAIFlags
• USE_FROM_CARGO : com.fs.starfarer.api.plugins.impl.CoreAutofitPlugin
• USE_FROM_STORAGE : com.fs.starfarer.api.plugins.impl.CoreAutofitPlugin
• USE_RECOVERY_COST : com.fs.starfarer.api.impl.campaign.skills.BaseSkillEffectDescription
• USE_SELECTED_GROUP : com.fs.starfarer.api.combat.ShipCommand
• USE_SLIPSTREAM_VISIBILITY_IN_DEBUG_MODE : com.fs.starfarer.api.impl.campaign.DebugFlags
• USE_STATION_VISUAL : com.fs.starfarer.api.impl.campaign.ids.Tags
• USE_SYSTEM : com.fs.starfarer.api.combat.ShipCommand
• USE_TUTORIAL_RESPAWN : com.fs.starfarer.api.impl.campaign.tutorial.CampaignTutorialScript
• USED_INTERDICTION_PULSE : com.fs.starfarer.api.campaign.ai.FleetAIFlags
• USED_PLANETBUSTER_KEY : com.fs.starfarer.api.impl.campaign.intel.bases.LuddicPathCellsIntel
• useFullAlphaForShownSystems : com.fs.starfarer.api.ui.MapParams
• useQualityInsteadOfQualityFraction : com.fs.starfarer.api.impl.campaign.missions.hub.HubMissionWithTriggers
• uses : com.fs.starfarer.api.impl.campaign.abilities.DistressCallAbility
• useSquareOfProgress : com.fs.starfarer.api.util.ColorShifterUtil, com.fs.starfarer.api.util.ValueShifterUtil
• useTriggerAngle : com.fs.starfarer.api.impl.combat.dem.DEMScript
• usingExistingStation : com.fs.starfarer.api.impl.campaign.econ.impl.OrbitalStation
• UTILITY : com.fs.starfarer.api.impl.campaign.ids.ShipRoles, com.fs.starfarer.api.plugins.impl.CoreAutofitPlugin
• utilityPts : com.fs.starfarer.api.impl.campaign.fleets.FleetParams, com.fs.starfarer.api.impl.campaign.fleets.FleetParamsV3