Prototype Types
ActivateEquipmentCapsuleActionActivateImpactTriggerEffectItemActivatePasteTipTriggerActiveTriggerID — The name of an ActiveTriggerPrototype.ActivityBarStyleSpecificationActivityMatchingModifiersAdvancedMapGenSettingsAdvancedVolumeControlAggregationSpecificationAgriculturalCranePropertiesAgriculturalCraneSpeedAgriculturalCraneSpeedArmAgriculturalCraneSpeedGrapplerAirbornePollutantID — The name of an AirbornePollutantPrototype.Alignment — A string that specifies where a GUI element should be.AlternativeBuildTipTriggerAmbientSoundType — Lets the game know in what instances the audio file is played.AmmoCategoryID — The name of an AmmoCategory.AmmoDamageModifierAmmoSourceType — Used to allow specifying different ammo effects depending on which kind of entity the ammo is used in.AmmoType — Definition of actual parameters used in attack.AndTipTriggerAnimatedVectorAnimation — Specifies an animation that can be used in the game.Animation4Way — If this is loaded as a single Animation, it applies to all directions. Any direction that is not defined defaults to the north animation.AnimationElementAnimationFrameSequence — This is a list of 1-based frame indices into the spritesheet. The actual length of the animation will then be the length of the frame_sequence (times repeat_count, plus the length minus two if run_mode is "forward-then-backward"). There is a limit for (actual) animation length of 255 frames.AnimationParametersAnimationRunModeAnimationSheetAnimationVariationsAnyBasic — Any basic type (string, number, boolean) or table.AnyPrototype — A union of all prototypes. A specific prototype is loaded based on the value of the type key.ApplyStarterPackTipTriggerAreaTriggerItemArtilleryRangeModifierArtilleryRemoteCapsuleActionArtilleryTriggerDeliveryAsteroidChunkID — The name of an AsteroidChunkPrototype.AsteroidCollectorGraphicsSetAsteroidGraphicsSetAsteroidSettingsAsteroidSpawnPointAsteroidVariationAttackParameters — Loaded as one of the BaseAttackParameters extensions, based on the value of the type key.AttackReactionItemAttenuationAttenuationTypeAutoplaceControlID — The name of an AutoplaceControl.AutoplaceSettingsAutoplaceSpecification — Autoplace specification is used to determine which entities are placed when generating map. Currently it is used for enemy bases, tiles, resources and other entities (trees, fishes, etc.).BaseAttackParameters — The abstract base of all AttackParameters.BaseEnergySource — The abstract base of all EnergySources. Specifies the way an entity gets its energy.BaseModifier — The abstract base of all Modifiers.BaseStyleSpecification — The abstract base of all StyleSpecifications.BeaconDistributionModifierBeaconGraphicsSetBeaconModuleVisualizationBeaconModuleVisualizationsBeaconVisualizationTintsBeamAnimationSetBeamAttackParametersBeamGraphicsSetBeamTriggerDeliveryBeltReaderLayerBeltStackSizeBonusModifierBeltTraverseTipTriggerBlendMode — Determines how sprites/animations should blend with the background. The possible values are listed below.BoilerPicturesBoilerPictureSetBonusGuiOrderingboolean — A variable type which can have one of two values: true or false. Wikipedia has a comprehensive article on Booleans.BoolModifierBorderImageSetBoundingBox — BoundingBoxes are typically centered around the position of an entity.BoxSpecification — A cursor box, for use in UtilitySprites.BuildEntityByRobotTipTriggerBuildEntityTechnologyTriggerBuildEntityTipTriggerBuildModeBulkInserterCapacityBonusModifierBurnerEnergySourceBurnerUsageID — The name of a BurnerUsagePrototype.ButtonStyleSpecificationCameraEffectTriggerEffectItemCameraStyleSpecificationCapsuleAction — Loaded as one of the capsule actions, based on the value of the type key.CaptureSpawnerTechnologyTriggerCargoBayConnectableGraphicsSetCargoBayConnections — Walls should have an even number of variations because they are interleaved.CargoHatchDefinitionCargoLandingPadLimitModifierCargoStationParameters — A cargo station is any entity that has the capacity to send cargo units. In Space Age those are RocketSiloPrototype, SpacePlatformHubPrototype and CargoLandingPadPrototype. Cargo bays may provide additional cargo hatches to cargo stations which are cargo bay connectable.ChainTriggerDeliveryChangeRecipeProductivityModifierChangeSurfaceTipTriggerCharacterArmorAnimation — The data for one variation of character animations.CharacterBuildDistanceModifierCharacterCraftingSpeedModifierCharacterHealthBonusModifierCharacterInventorySlotsBonusModifierCharacterItemDropDistanceModifierCharacterItemPickupDistanceModifierCharacterLogisticRequestsModifierCharacterLogisticTrashSlotsModifierCharacterLootPickupDistanceModifierCharacterMiningSpeedModifierCharacterReachDistanceModifierCharacterResourceReachDistanceModifierCharacterRunningSpeedModifierChargableGraphicsChartUtilityConstantsCheckBoxStyleSpecificationCircuitConditionConnectorCircuitConnectorDefinition — Definition of a circuit connector.CircuitConnectorLayerCircuitConnectorSecondaryDrawOrderCircuitConnectorSpritesCircuitNetworkModifierCircularParticleCreationSpecificationCircularProjectileCreationSpecificationClearCursorTipTriggerCliffDeconstructionEnabledModifierCliffPlacementSettingsCloudEffectStyle — Additional mask which dictates where in the world certain ProcessionLayers are drawn. Origin determined by EffectRelativeTo.CloudsEffectPropertiesCloudsTextureCoordinateTransformationClusterTriggerItemCollisionLayerID — The name of a CollisionLayerPrototype.CollisionMaskConnector — The base game provides common collision mask functions in a Lua file in the core lualib.Color — Table of red, green, blue, and alpha float values between 0 and 1. Alternatively, values can be from 0-255, they are interpreted as such if at least one value is > 1.ColorFilterDataColorHintSpecificationColorLookupTable — A lookup table (LUT) for the color which maps the original color to a position in the sprite where the replacement color is found. The file pointed to by the filename must be a sprite of size 256×16.ColumnAlignmentColumnWidthColumnWidthItemComparatorString — A string that specifies how the inputs should be compared.ConnectableEntityGraphics — Graphics for the heat pipe.ConsumingType — Defines which other inputs a CustomInputPrototype consumes.ControlPointCountBasedTipTriggerCoverGraphicEffectData — Clips the CoverGraphicProcessionLayer.CoverGraphicProcessionLayer — Draws a layer of cloud texture covering the screen. It can fade in an out based on opacity and using the picture mask as gradient of areas which fade in soon or later.CoverGraphicProcessionLayerBezierControlPoint — One frame in time for a Bezier interpolation.CraftFluidTechnologyTriggerCraftingMachineGraphicsSetCraftItemTechnologyTriggerCraftItemTipTriggerCranePartCranePartDyingEffectCraterPlacementDefinitionCraterSegmentCreateAsteroidChunkEffectItemCreateDecorativesTriggerEffectItemCreateEntityTriggerEffectItemCreateExplosionTriggerEffectItemCreateFireTriggerEffectItemCreateGhostOnEntityDeathModifierCreateParticleTriggerEffectItemCreateSmokeTriggerEffectItemCreateSpacePlatformTechnologyTriggerCreateStickerTriggerEffectItemCreateTrivialSmokeEffectItemCursorBoxSpecificationCursorBoxType — One of the following values:CustomTooltipField — Allows to add extra description items to the tooltip.CyclicSound — Used by BaseAttackParameters to play a sound during the attack.DamageEntityTriggerEffectItemDamageParameters — Used to specify what type of damage and how much damage something deals.DamageTileTriggerEffectItemDamageTypeFiltersDamageTypeID — The name of a DamageType.Data — The data table is read by the game to load all prototypes.DataExtendMethod — The data.extend method. It's the primary way to add prototypes to the data table.DaytimeColorLookupTable — The first member of the tuple states at which time of the day the LUT should be used. If the current game time is between two values defined in the color lookup that have different LUTs, the color is interpolated to create a smooth transition. (Sharp transition can be achieved by having the two values differing only by a small fraction.)DeconstructionTimeToLiveModifierDecorativeID — The name of a DecorativePrototype.DelayedTriggerDeliveryDependenciesMetTipTrigger — This trigger is considered fulfilled when the TipsAndTricksItem::dependencies are fulfilled.DestroyCliffsCapsuleActionDestroyCliffsTriggerEffectItemDestroyDecorativesTriggerEffectItemDifficultySettingsDirection — Usually specified by using defines.direction.DirectionShiftDirectionString — One of the 16 directions, specified with a string.DirectTriggerItemdouble — Format uses a dot as its decimal delimiter. Doubles are stored in the double precision floating point format.DoubleSliderStyleSpecificationDropDownStyleSpecificationDropItemTipTriggerEffect — When applied to modules, the resulting effect is a sum of all module effects, multiplied through calculations: (1 + sum module effects), or (0 + sum) for productivity. Quality calculations follow their own separate logic.EffectReceiverEffectRelativeTo — Identifies what CloudEffectStyle refers to.EffectTextureEffectTypeLimitation — A list of module effects, or just a single effect. Modules with other effects cannot be used on the machine. This means that both effects from modules and from surrounding beacons are restricted to the listed effects. If allowed_effects is an empty array, the machine cannot be affected by modules or beacons.EffectValue — Precision is ignored beyond two decimals - 0.567 results in 0.56 and means 56% etc. Values can range from -327.68 to 327.67. Numbers outside of this range will wrap around.EffectVariationElectricEnergySourceElectricUsagePriority — Used to specify priority of energy usage in the electric system.ElementImageSet — If this is loaded as a single ElementImageSetLayer, it gets used as base.ElementImageSetLayer — If this is loaded as a Sprite, it gets used as center.EmptyWidgetStyleSpecificationEnemyEvolutionSettingsEnemyExpansionSettingsEnemySpawnerAbsorptionEnemySpawnerGraphicsSetEnergy — Specifies an amount of electric energy in joules, or electric energy per time in watts.EnergySource — Loaded as one of the BaseEnergySource extensions, based on the value of the type key.EnterVehicleTipTriggerEntityBuildAnimationPiece — A single tiles worth of animations used when building entities.EntityBuildAnimations — A set of animations used when building entities on space platforms. All EntityBuildAnimationPieces must have the same animation speed.EntityID — The name of an EntityPrototype.EntityIDFilterEntityPrototypeFlags — An array containing the following values.EntityRendererSearchBoxLimits — How far (in tiles) entities should be rendered outside the visible area of the screen.EntityStatusEntityTransferTipTriggerEquipmentCategoryID — The name of an EquipmentCategory.EquipmentGridID — The name of an EquipmentGridPrototype.EquipmentID — The name of an EquipmentPrototype.EquipmentShape — The shape and dimensions of an equipment module.ExplosionDefinitionFadeFadesFastBeltBendTipTriggerFastReplaceTipTriggerFeatureFlags — A dictionary of feature flags and their status. It can be used to adjust prototypes based on whether the feature flags are enabled. It is accessible through the global object named feature_flags.FileName — A slash "/" is always used as the directory delimiter. A path always begins with the specification of a root, which can be one of three formats:FlipEntityTipTriggerfloat — Format uses a dot as its decimal delimiter. Floats are stored in the single precision floating point format.FlowStyleSpecificationFluidAmount — A fluid amount. The amount is stored as a fixed-size signed 64 bit integer, with 24 bits reserved for decimal precision, meaning the smallest value step is 1/2^24.FluidBox — Used to set the fluid amount an entity can hold, as well as the connection points for pipes leading into and out of the entity.FluidBoxLinkedConnectionIDFluidBoxSecondaryDrawOrdersFluidEnergySourceFluidFlowDirectionFluidID — The name of a FluidPrototype.FluidIngredientPrototype — A fluid ingredient definition.FluidProductPrototype — A fluid product definition.FluidWagonConnectorGraphicsFogEffectPropertiesFogMaskShapeDefinitionFollowerRobotLifetimeModifierFootprintParticleFootstepTriggerEffectItemFootstepTriggerEffectListForceConditionFrameStyleSpecificationFrequencySizeRichnessFuelCategoryID — The name of a FuelCategory.FusionGeneratorDirectionGraphicsSetFusionGeneratorFluidInputGraphicsFusionGeneratorGraphicsSetFusionReactorConnectionGraphicsFusionReactorGraphicsSetGameControllerVibrationDataGameViewSettingsGateOverRailBuildTipTriggerGeneratingPowerTipTriggerGhostShimmerConfigGhostShimmerDistortionDataGhostShimmerOverlayDataGhostTintSetGigaCargoHatchDefinitionGiveItemModifier — Note that when any technology prototype changes (regardless of which mod it belongs to), the game re-applies all researched technology effects, including "give-item" modifiers. This means that players will receive the item again, even if they already received it previously. This can be undesirable.GlobalRecipeTintsGlobalTintEffectPropertiesGlowStyleSpecificationGraphStyleSpecificationGroupAttackTipTriggerGunShift4WayGunSpeedModifierHeatBuffer — Used to specify heat capacity properties without a heat energy source.HeatConnection — Defines the connections for HeatEnergySource and HeatBuffer.HeatEnergySourceHorizontalAlignHorizontalFlowStyleSpecificationHorizontalScrollBarStyleSpecificationIconData — One layer of an icon. Icon layering follows the following rules:IconDrawSpecification — Specification of where and how the alt-mode icons of entities should be drawn.IconSequencePositioning — Specification of where and how should be the icons of individual inventories be drawn.ImageStyleSpecificationIngredientPrototype — Item or fluid ingredient.InserterStackSizeBonusModifierInsertItemTriggerEffectItemInstantTriggerDeliveryint16 — 16 bit signed integer. Ranges from -32 768 to 32 767, or [-2^15, 2^15-1].int32 — 32 bit signed integer. Ranges from -2 147 483 648 to 2 147 483 647, or [-2^31, 2^31-1].int8 — 8 bit signed integer. Ranges from -128 to 127, or [-2^7, 2^7-1].InterruptibleSoundInventoryWithCustomStackSizeSpecificationInvokeTileEffectTriggerEffectItemItemCountTypeItemGroupID — The name of an ItemGroup.ItemHealthColorDataItemID — The name of an ItemPrototype.ItemIDFilterItemIngredientPrototype — An item ingredient definition.ItemProductPrototype — An item product definition.ItemPrototypeFlags — An array containing the following values.ItemStackIndexItemSubGroupID — The name of an ItemSubGroup.ItemToPlace — Item that when placed creates this entity/tile.KillTipTriggerLabelStyleSpecificationLaboratoryProductivityModifierLaboratorySpeedModifierLayeredSoundLayeredSpriteLayeredSpriteVariationsLightDefinition — Specifies a light source. This is loaded either as a single light source or as an array of light sources.LightFlickeringDefinition — Specifies the light flicker. Note that this defaults to "showing a white light" instead of the usually expected "showing nothing".LightningGraphicsSetLightningPriorityRuleLightningPropertiesLightningRuleBaseLightningShaderConfigurationLightPropertiesLimitChestTipTriggerLineStyleSpecificationLineTriggerItemLinkedBeltStructureLinkedGameControl — The internal name of a game control (key binding).ListBoxStyleSpecificationLoaderStructureLocalisedString — Localised strings are a way to support translation of in-game text. They offer a language-independent code representation of the text that should be shown to players.LogisticFilterIndexLootItem — The items generated when an EntityWithHealthPrototype is killed.LowPowerTipTriggerMainSoundManualTransferTipTriggerManualWireDragTipTriggerMapEditorConstantsMapGenPresetMapGenPresetAsteroidSettingsMapGenPresetDifficultySettingsMapGenPresetEnemyEvolutionSettingsMapGenPresetEnemyExpansionSettingsMapGenPresetPollutionSettings — The pollution settings, the values are for 60 ticks (1 second).MapGenSettingsMapGenSize — A floating point number specifying an amount.MapLocationMapPosition — Coordinates of a tile in a map. Positive x goes towards east, positive y goes towards south, and x is the first dimension in the array format.MapTick — math.huge represents the maximum possible tick.MaterialAmountTypeMaterialTextureParameters — Used by TilePrototype.MathExpression — A string that represents a math expression. The expression parser recognizes four basic token types (with their regex):MaxFailedAttemptsPerTickPerConstructionQueueModifierMaximumFollowingRobotsCountModifierMaxSuccessfulAttemptsPerTickPerConstructionQueueModifierMinableProperties — The mining properties of objects. For formulas for the mining time, see mining.MineEntityTechnologyTriggerMineItemByRobotTipTriggerMinimapStyleSpecificationMiningDrillGraphicsSet — Used by MiningDrillPrototype.MiningDrillProductivityBonusModifierMiningWithFluidModifierMirroringModifier — The effect that is applied when a TechnologyPrototype is researched.Mods — A dictionary of mod names to mod versions of all active mods. It can be used to adjust mod functionality based on the presence of other mods.ModSetting — The user-set value of a startup mod setting.ModuleCategoryID — The name of a ModuleCategory.ModuleTintModuleTransferTipTriggerMouseCursorID — The name of a MouseCursor.NeighbourConnectable — Defines how this entity connects to its neighboursNeighbourConnectableConnectionCategoryNeighbourConnectableConnectionDefinition — In order for 2 NeighbourConnectable to connect they need to share a connection point at the same position with opposite direction and both accept neighbor's category.NestedTriggerEffectItemNoiseExpression — A boolean or double as simple values or a string that represents a math expression. The expression parser recognizes five basic token types (with their regex):NoiseFunction — The advantage of noise functions over noise expressions is that they have parameters.NothingModifier — Modifier that does nothing. Can be used to show custom scripted effects in the technology GUI.number — Any kind of integer or floating point number.OffshorePumpGraphicsSetOrder — The order property is a simple string. When the game needs to sort prototypes (of the same type), it looks at their order properties and sorts those alphabetically. A prototype with an order string of "a" will be listed before other prototypes with order string "b" or "c". The "-" or "[]" structures that can be found in vanilla order strings do *not* have any special meaning.OrientedCliffPrototypeOrientedCliffPrototypeSetOrTipTriggerOtherColorsParticleID — The name of a ParticlePrototype.PasteEntitySettingsTipTriggerPathFinderSettingsPerceivedPerformance — Not all prototypes that use this type are affected by all properties.PersistentWorldAmbientSoundDefinitionPersistentWorldAmbientSoundsDefinitionPersistentWorldAmbientSoundsDefinitionCrossfadePipeConnectionDefinitionPipeConnectionTypePipePicturesPlaceAsTilePlaceEquipmentTipTriggerPlanetPrototypeMapGenSettingsPlanTrainPathTipTriggerPlayerColorDataPlayerInputMethodFilterPlayFor — Defines when controller vibrations should be played.PlaySoundTriggerEffectItemPlumeEffectPlumesSpecificationPodAnimationProcessionBezierControlPoint — One frame in time for a Bezier interpolation.PodAnimationProcessionLayerPodDistanceTraveledProcessionBezierControlPoint — One frame in time for a Bezier interpolation.PodDistanceTraveledProcessionLayerPodMovementProcessionBezierControlPoint — One frame in time for a Bezier interpolation.PodMovementProcessionLayerPodOpacityProcessionBezierControlPoint — One frame in time for a Bezier interpolation.PodOpacityProcessionLayerPollutionSettings — The pollution settings, the values are for 60 ticks (1 second).ProbabilityTable — Probabilities of all items must add up to 100.ProbabilityTableItem — The first number is the value.ProcessionAudioProcessionAudioCatalogue — Allows a prototype to load variable amount of sounds which may be referenced by index.ProcessionAudioCatalogueItemProcessionAudioEvent — Controls sounds during procession.ProcessionAudioEventType — Type of ProcessionAudioEvent.ProcessionAudioType — Types of ProcessionAudio.ProcessionAudioUsage — Who will hear ProcessionAudioEvent.ProcessionGraphicProcessionGraphicCatalogue — Allows a prototype to load variable amount of sprites which may be referenced by index.ProcessionGraphicCatalogueItem — Either animation or sprite must be provided.ProcessionGraphicType — Types of ProcessionGraphic.ProcessionID — The name of a ProcessionPrototype.ProcessionLayer — Describes one aspect of a procession. Animation and picture are interchangeable for types that require it.ProcessionLayerInheritanceGroupID — The name of an ProcessionLayerInheritanceGroup.ProcessionSet — Lists arrivals and departures available for travel to a given surface.ProcessionTimeline — A wrapper for a collection of ProcessionLayers.ProductionHealthEffectProductionType — Specifies how the entity will utilize this fluidbox. input-output should only be used for boilers in fluid heating mode.ProductPrototypeProgrammableSpeakerInstrumentProgrammableSpeakerNoteProgressBarStyleSpecificationProjectileAttackParametersProjectileTriggerDeliveryPrototypeStrafeSettings — Used by UnitPrototype.PuddleTileEffectParametersPumpConnectorGraphics — A mapping of arrays of PumpConnectorGraphicsAnimations to all 4 directions of the pump connection (to a fluid wagon).PumpConnectorGraphicsAnimationPushBackTriggerEffectItem — The push back effect used by the discharge defense.QualityID — The name of a QualityPrototype.RadioButtonStyleSpecificationRadiusVisualisationSpecification — Sprite to be shown around the entity when it is selected/held in the cursor.RailFenceDirectionSetRailFenceGraphicsSet — Used for graphics by RailPrototype.RailFencePictureSetRailPictureSetRailPieceLayers — Used for graphics by RailPrototype and RailRemnantsPrototype.RailPlannerAllowElevatedRailsModifierRailRenderLayersRailsFogMaskDefinitionsRailSignalColorToFrameIndexRailSignalLightDefinitionRailSignalLightsRailSignalPictureSetRailSignalStaticSpriteLayerRailsSliceOffsetsRailSupportGraphicsSetRailSupportOnDeepOilOceanModifierRandomRange — Define a numerical property in terms of minimum and maximum to be used as a randomly chosen value in that range (inclusively).RangedValueRangeModeRealOrientation — The smooth orientation. It is a float in the range [0, 1) that covers a full circle, starting at the top and going clockwise.RecipeCategoryID — The name of a RecipeCategory.RecipeID — The name of a RecipePrototype.RecipeTints — If no tint is specified, the machine falls back to WorkingVisualisations::default_recipe_tint.RenderLayer — The render layer specifies the order of the sprite when rendering, most of the objects have it hardcoded in the source, but some are configurable. The union contains valid values from lowest to highest.ResearchIngredient — Defines the amount of an item required to research one unit of a technology. The first member of the tuple is the name of a ToolPrototype and the second is the amount. Amount must not be 0.ResearchTechnologyTipTriggerResearchWithSciencePackTipTriggerResistance — Resistances to certain types of attacks from enemy, and physical damage. See Damage.ResourceCategoryID — The name of a ResourceCategory.RichTextSettingRollingStockRotatedSlopedGraphicsRotatedAnimationRotatedAnimation8Way — A map of rotated animations for all 8 directions of the entity. If this is loaded as a single RotatedAnimation, it applies to all directions.RotatedAnimationVariationsRotatedSprite — Specifies series of sprites used to visualize different rotations of the object.RotatedSpriteFrame — Specifies frame-specific properties of an individual sprite within a RotatedSprite set. Some properties are absolute values, and some are relative and inherited from the parent RotatedSprite prototype definition.RotateEntityTipTriggerScriptedTechnologyTrigger — Triggered only by calling LuaForce::script_trigger_research. Can be used to show custom scripted triggers in the technology GUI.ScriptTriggerEffectItemScrollBarStyleSpecificationScrollPaneStyleSpecificationSegmentEngineSpecification — Used by SegmentedUnitPrototype to define and manage the segments that make up the body of the entity.SegmentSpecification — A container for a single reference to a SegmentPrototype within a SegmentEngineSpecification.SelectionModeDataSelectionModeFlags — An array containing the following values.SemiPersistentWorldAmbientSoundDefinitionSendItemToOrbitTechnologyTriggerSendSpidertronTipTriggerSendToOrbitModeSequenceTipTriggerSetFilterTipTriggerSetLogisticRequestTipTriggerSetRecipeTipTriggerSetTileTriggerEffectItemSettings — A struct that provides access to the user-set values of startup mod settings. It is accessible through the global object named settings.ShiftAnimationWaypointsShootTipTriggerShowExplosionOnChartTriggerEffectItemSignalColorMappingSignalIDConnectorSimpleBoundingBox — An axis aligned bounding box.SimpleModifierSimulationDefinition — Used by tips and tricks and main menu simulations. Simulations can be controlled at runtime via LuaSimulation.SingleGraphicLayerProcessionBezierControlPoint — One frame in time for a Bezier interpolation.SingleGraphicProcessionLayerSliderStyleSpecificationSmokeSource — Definition of the smoke of an entity.SoundSoundAccentSoundDefinitionSoundModifierSoundModifierTypeSoundType — This defines which slider in the sound settings affects the volume of this sound. Furthermore, some sound types are mixed differently than others, e.g. zoom level effects are applied.SpaceConnectionAsteroidSpawnDefinitionSpaceConnectionAsteroidSpawnPointSpaceConnectionID — The name of a SpaceConnectionPrototype.SpaceDustEffectPropertiesSpaceLocationAsteroidSpawnDefinitionSpaceLocationID — The name of a SpaceLocationPrototype.SpacePlatformsModifierSpacePlatformTileDefinitionSpaceTileEffectParameters — Nebulae are rendered only behind tiles with the effect, but stars are rendered behind entire terrain. For that reason using two or more tile types with different space effect on one surface is not supported. The game will allow this to happen, but rendering will chose one star configuration for entire screen.SpacingItemSpawnPoint — The definition of a evolution and probability weights for a spawnable unit for a EnemySpawnerPrototype.SpeechBubbleStyleSpecificationSpiderEngineSpecification — Used by SpiderVehiclePrototype.SpiderLegGraphicsSetSpiderLegPartSpiderLegSpecification — Used by SpiderEngineSpecification for SpiderVehiclePrototype.SpiderLegTriggerEffectSpiderTorsoGraphicsSetSpiderVehicleGraphicsSet — Used to specify the graphics for SpiderVehiclePrototype.SpoilToTriggerResultSprite — Specifies one picture that can be used in the game.Sprite16Way — A map of sprites for all 16 directions of the entity.Sprite4Way — Sprites for the 4 major directions of the entity. If this is loaded as a single Sprite, it applies to all directions.SpriteFlags — An array containing the following values.SpriteNWaySheetSpriteParametersSpritePriority — This sets the "caching priority" of a sprite, so deciding priority of it being included in VRAM instead of streaming it and is therefore a purely technical value. See here and here. The possible values are listed below.SpriteSheetSpriteSizeTypeSpriteSourceSpriteUsageHint — Provides hint to sprite atlas system, so it can pack sprites that are related to each other to the same sprite atlas.SpriteUsageSurfaceHint — Provides hint to sprite atlas system, so it can try to put sprites that are intended to be used at the same locations to the same sprite atlas.SpriteVariationsStackTransferTipTriggerStatelessVisualisationStateSteeringSettingsStatusColorsSteeringSettingsStorageTankPicturesStreamAttackParametersStreamFluidPropertiesStreamTriggerDeliveryStretchRule — Sets whether a GUI element can be stretched or squashed.string — Strings are enclosed in double-quotes.Stripe — Used as an alternative way to specify animations.StyleSpecification — Loaded as one of the BaseStyleSpecification extensions, based on the value of the type key.StyleWithClickableGraphicalSetSpecificationSurfaceCondition — Requires Space Age to use.SurfaceID — The name of a SurfacePrototype.SurfacePropertyID — The name of a SurfacePropertyPrototype.SurfaceRenderParametersSwitchStyleSpecificationTabbedPaneStyleSpecificationtable — A simple Lua table. An array is a table that uses continuous integer keys starting at 1, while a dictionary can use numeric or string keys in any order or combination.TableStyleSpecificationTabStyleSpecificationTechnologyID — The name of a TechnologyPrototype.TechnologySlotStyleSpecificationTechnologyTrigger — Loaded as one of the technology triggers, based on the value of the type key.TechnologyUnit — Either count or count_formula must be defined, never both.TerritorySettingsTextBoxStyleSpecificationThrowCapsuleActionThrusterGraphicsSetThrusterPerformancePointTileAndAlphaTileBasedParticleTints — Used for particles created with apply_tile_tint defined.TileBuildabilityRuleTileBuildSoundTileEffectDefinitionID — The name of an TileEffectDefinition.TileID — The name of a TilePrototype.TileIDRestriction — Name of an allowed tile, or a list of two tile names for entities allowed on transitions.TileLightPicturesTileMainPicturesTilePosition — Coordinates of a tile on a map where each integer x/y represents a different tile. This uses the same format as MapPosition, except it rounds any non-integer x/y down to whole numbers. It can be specified either with or without explicit keys.TileRenderLayerTileSpriteLayoutTileSpriteLayoutVariantTileTransitions — Used for TilePrototype graphics.TileTransitionsBetweenTransitionsTileTransitionSpritesheetLayout — The properties from the parent TileSpriteLayoutVariant provide defaults for the TileTransitionVariantLayouts.TileTransitionsToTilesTileTransitionsVariantsTileTransitionVariantLayout — The properties from the parent TileSpriteLayoutVariant provide defaults for the properties defined here.TimeElapsedTipTriggerTimeSinceLastTipActivationTipTriggerTintProcessionBezierControlPoint — One frame in time for a Bezier interpolation.TintProcessionLayer — Fullscreen overlay which blends gradient from top to bottom edge of the screen using pre-multiplied alpha blending.TipStatus — This is used by TipsAndTricksItem for the initial starting status. One of the following values:TipTrigger — Loaded as one of the tip triggers, based on the value of the type key.ToggleRailLayerTipTriggerToggleShowEntityInfoTipTriggerTrainBrakingForceBonusModifierTrainPathFinderConstantsTrainStopDrawingBoxesTrainStopLightTrainVisualizationConstantsTransitionApplicationTransportBeltAnimationSetTransportBeltAnimationSetWithCornersTransportBeltConnectorFrame — Used to define the graphics for the (in vanilla) yellow frame that is used when a TransportBeltPrototype is connected to the circuit network.TreeVariation — Tree has number of "dying" stages, which is deduced from frame count of shadow if shadow is defined, otherwise from frame count of trunk. Frame count of leaves has to be one less than deduced number stages, as last stage is always assumed to be leafless.Trigger — Loaded as one of the TriggerItem extensions, based on the value of the type key.TriggerDelivery — Loaded as one of the TriggerDeliveryItem extensions, based on the value of the type key.TriggerDeliveryItem — The abstract base of all TriggerDeliveries.TriggerEffect — Loaded as one of the TriggerEffectItem extensions, based on the value of the type key.TriggerEffectItem — The abstract base of all TriggerEffects.TriggerEffectWithCooldown — A TriggerEffect with cooldown conditions, used to limit the frequency of trigger effects that would otherwise fire every single tick. If multiple cooldown conditions are defined, then all cooldowns must be satisfied before the effect can be triggered.TriggerItem — The abstract base of all Triggers.TriggerTargetMask — An array of names of TriggerTargetType. See Design discussion: Trigger target type and Blacklist for prototypes turrets shouldn't attack.TrivialSmokeID — The name of a TrivialSmokePrototype.TurretAttackModifierTurretBaseVisualisationTurretGraphicsSetTurretSpecialEffectTurretSpecialEffectCenter — If this is loaded as a single Vector, it is used for all directions.TurretStateuint16 — 16 bit unsigned integer. Ranges from 0 to 65 535, or [0, 2^16-1].uint32 — 32 bit unsigned integer. Ranges from 0 to 4 294 967 295, or [0, 2^32-1].uint64 — 64 bit unsigned integer. Ranges from 0 to 18 446 744 073 709 551 615, or [0, 2^64-1].uint8 — 8 bit unsigned integer. Ranges from 0 to 255, or [0, 2^8-1].UndergroundBeltStructureUnitAISettings — Used by UnitPrototype and SpiderUnitPrototype.UnitAlternativeFrameSequenceUnitGroupSettingsUnitSpawnDefinition — It can be specified as a table with named or numbered keys, but not a mix of both. If this is specified as a table with numbered keys then the first value is the unit and the second is the spawn points.UnlockQualityModifierUnlockRecipeModifierUnlockRecipeTipTriggerUnlockSpaceLocationModifierUseConfirmTipTriggerUseOnSelfCapsuleActionUsePipetteTipTriggerUseRailPlannerTipTriggerValveMode — Defines the mode of operation for a ValvePrototype.VariableAmbientSoundCompositionMode — Defines how are individual samples selected and played after each other.VariableAmbientSoundLayerVariableAmbientSoundLayerSample — First property is the name of a layer.VariableAmbientSoundLayerStatePropertiesVariableAmbientSoundNextStateConditionsVariableAmbientSoundNextStateItemVariableAmbientSoundNextStateTrigger — Defines how a transition to next state is triggered.VariableAmbientSoundStateVariableAmbientSoundStateTypeVariableAmbientSoundVariableSoundVector — A vector is a two-element array or dictionary containing the x and y components. Positive x goes east, positive y goes south.Vector3D — If this is specified as a three-element array then the array items are x, y and z, in that order.Vector4fVectorRotationVehicleLogisticsModifierVerticalAlignVerticalFlowStyleSpecificationVerticalScrollBarStyleSpecificationVirtualSignalID — The name of a VirtualSignalPrototype.VisualStateVoidEnergySource — Void energy sources provide unlimited free energy.WallPicturesWaterReflectionDefinition — Entity water reflection. Currently only renders for EntityWithHealthPrototype.WaterTileEffectParametersWeight — Weight of an object. The weight is stored as a fixed-size 64 bit integer, with 16 bits reserved for decimal precision, meaning the smallest value step is 1/2^16.WireConnectionPoint — Definition of a point where circuit network wires can be connected to an entity.WirePosition — Used by WireConnectionPoint.WorkerRobotBatteryModifierWorkerRobotSpeedModifierWorkerRobotStorageModifierWorkingSound — This type is used to produce sound from in-game entities when they are working/idle.WorkingVisualisation — Used by crafting machines to display different graphics when the machine is running.WorkingVisualisationsWorldAmbientSoundDefinition