diff --git a/src/create.luau b/src/create.luau
index db33663..328f214 100644
--- a/src/create.luau
+++ b/src/create.luau
@@ -4,6 +4,7 @@ local Instance = game and Instance or require "../test/mock".Instance :: never
 local defaults = require "./defaults"
 local apply = require "./apply"
 local flags = require "./flags"
+local instances = require "./types/instances"
 
 local function create_constructor_for_class(class: string): ({ [unknown]: unknown }) -> Instance
     local function constructor(properties: { [unknown]: unknown }): Instance
@@ -52,27 +53,7 @@ local function create(class_or_instance: string|Instance, properties: { [unknown
         else constructor
 end
 
-type Instances = {
-    Folder: Folder,
-    BillboardGui: BillboardGui,
-    CanvasGroup: CanvasGroup,
-    Frame: Frame,
-    ImageButton: ImageButton,
-    ImageLabel: ImageLabel,
-    ScreenGui: ScreenGui,
-    ScrollingFrame: ScrollingFrame,
-    SurfaceGui: SurfaceGui,
-    TextBox: TextBox,
-    TextButton: TextButton,
-    TextLabel: TextLabel,
-    UIAspectRatioConstraint: UIAspectRatioConstraint,
-    UICorner: UICorner,
-    UIGradient: UIGradient,
-    UIGridLayout: UIGridLayout,
-    UIListLayout: UIListLayout,
-    Camera: Camera,
-    WorldModel: WorldModel,
-}
+type Instances = instances.Instances
 
 type function Properties(instance: type?)
     local properties = types.newtable()
diff --git a/src/types/instances.luau b/src/types/instances.luau
new file mode 100644
index 0000000..eedb2e6
--- /dev/null
+++ b/src/types/instances.luau
@@ -0,0 +1,319 @@
+export type Instances = {
+	Accessory: Accessory,
+	AccessoryDescription: AccessoryDescription,
+	Accoutrement: Accoutrement,
+	Actor: Actor,
+	AdGui: AdGui,
+	AdPortal: AdPortal,
+	AirController: AirController,
+	AlignOrientation: AlignOrientation,
+	AlignPosition: AlignPosition,
+	AngularVelocity: AngularVelocity,
+	Animation: Animation,
+	AnimationConstraint: AnimationConstraint,
+	AnimationController: AnimationController,
+	AnimationGraphDefinition: AnimationGraphDefinition,
+	AnimationNodeDefinition: AnimationNodeDefinition,
+	AnimationRigData: AnimationRigData,
+	Animator: Animator,
+	Annotation: Annotation,
+	ArcHandles: ArcHandles,
+	Atmosphere: Atmosphere,
+	AtmosphereSensor: AtmosphereSensor,
+	Attachment: Attachment,
+	AudioAnalyzer: AudioAnalyzer,
+	AudioChannelMixer: AudioChannelMixer,
+	AudioChannelSplitter: AudioChannelSplitter,
+	AudioChorus: AudioChorus,
+	AudioCompressor: AudioCompressor,
+	AudioDeviceInput: AudioDeviceInput,
+	AudioDeviceOutput: AudioDeviceOutput,
+	AudioDistortion: AudioDistortion,
+	AudioEcho: AudioEcho,
+	AudioEmitter: AudioEmitter,
+	AudioEqualizer: AudioEqualizer,
+	AudioFader: AudioFader,
+	AudioFilter: AudioFilter,
+	AudioFlanger: AudioFlanger,
+	AudioGate: AudioGate,
+	AudioLimiter: AudioLimiter,
+	AudioListener: AudioListener,
+	AudioPitchShifter: AudioPitchShifter,
+	AudioPlayer: AudioPlayer,
+	AudioRecorder: AudioRecorder,
+	AudioReverb: AudioReverb,
+	AudioSearchParams: AudioSearchParams,
+	AudioSpeechToText: AudioSpeechToText,
+	AudioTextToSpeech: AudioTextToSpeech,
+	AudioTremolo: AudioTremolo,
+	AuroraScript: AuroraScript,
+	AvatarAbilityRules: AvatarAbilityRules,
+	AvatarAccessoryRules: AvatarAccessoryRules,
+	AvatarAnimationRules: AvatarAnimationRules,
+	AvatarBodyRules: AvatarBodyRules,
+	AvatarClothingRules: AvatarClothingRules,
+	AvatarCollisionRules: AvatarCollisionRules,
+	AvatarRules: AvatarRules,
+	Backpack: Backpack,
+	BallSocketConstraint: BallSocketConstraint,
+	Beam: Beam,
+	BillboardGui: BillboardGui,
+	BindableEvent: BindableEvent,
+	BindableFunction: BindableFunction,
+	BlockMesh: BlockMesh,
+	BloomEffect: BloomEffect,
+	BlurEffect: BlurEffect,
+	BodyAngularVelocity: BodyAngularVelocity,
+	BodyColors: BodyColors,
+	BodyForce: BodyForce,
+	BodyGyro: BodyGyro,
+	BodyPartDescription: BodyPartDescription,
+	BodyPosition: BodyPosition,
+	BodyThrust: BodyThrust,
+	BodyVelocity: BodyVelocity,
+	Bone: Bone,
+	BoolValue: BoolValue,
+	BoxHandleAdornment: BoxHandleAdornment,
+	Breakpoint: Breakpoint,
+	BrickColorValue: BrickColorValue,
+	BubbleChatMessageProperties: BubbleChatMessageProperties,
+	BuoyancySensor: BuoyancySensor,
+	CFrameValue: CFrameValue,
+	Camera: Camera,
+	CanvasGroup: CanvasGroup,
+	CharacterMesh: CharacterMesh,
+	ChorusSoundEffect: ChorusSoundEffect,
+	ClickDetector: ClickDetector,
+	ClimbController: ClimbController,
+	Clouds: Clouds,
+	Color3Value: Color3Value,
+	ColorCorrectionEffect: ColorCorrectionEffect,
+	ColorGradingEffect: ColorGradingEffect,
+	CompositeValueCurve: CompositeValueCurve,
+	CompressorSoundEffect: CompressorSoundEffect,
+	ConeHandleAdornment: ConeHandleAdornment,
+	Configuration: Configuration,
+	ControllerManager: ControllerManager,
+	ControllerPartSensor: ControllerPartSensor,
+	CornerWedgePart: CornerWedgePart,
+	CurveAnimation: CurveAnimation,
+	CustomLog: CustomLog,
+	CylinderHandleAdornment: CylinderHandleAdornment,
+	CylinderMesh: CylinderMesh,
+	CylindricalConstraint: CylindricalConstraint,
+	DataStoreGetOptions: DataStoreGetOptions,
+	DataStoreIncrementOptions: DataStoreIncrementOptions,
+	DataStoreOptions: DataStoreOptions,
+	DataStoreSetOptions: DataStoreSetOptions,
+	Decal: Decal,
+	DepthOfFieldEffect: DepthOfFieldEffect,
+	Dialog: Dialog,
+	DialogChoice: DialogChoice,
+	DigitsRigDescription: DigitsRigDescription,
+	DistortionSoundEffect: DistortionSoundEffect,
+	DoubleConstrainedValue: DoubleConstrainedValue,
+	DragDetector: DragDetector,
+	Dragger: Dragger,
+	EchoSoundEffect: EchoSoundEffect,
+	EqualizerSoundEffect: EqualizerSoundEffect,
+	EulerRotationCurve: EulerRotationCurve,
+	ExperienceInviteOptions: ExperienceInviteOptions,
+	ExplorerFilter: ExplorerFilter,
+	Explosion: Explosion,
+	FaceControls: FaceControls,
+	FileMesh: FileMesh,
+	Fire: Fire,
+	FlangeSoundEffect: FlangeSoundEffect,
+	FloatCurve: FloatCurve,
+	FloorWire: FloorWire,
+	FluidForceSensor: FluidForceSensor,
+	Folder: Folder,
+	ForceField: ForceField,
+	Frame: Frame,
+	GeneratedFolder: GeneratedFolder,
+	GetTextBoundsParams: GetTextBoundsParams,
+	Glue: Glue,
+	GroundController: GroundController,
+	Handles: Handles,
+	HapticEffect: HapticEffect,
+	Hat: Hat,
+	HiddenSurfaceRemovalAsset: HiddenSurfaceRemovalAsset,
+	Highlight: Highlight,
+	HingeConstraint: HingeConstraint,
+	Hole: Hole,
+	Humanoid: Humanoid,
+	HumanoidController: HumanoidController,
+	HumanoidDescription: HumanoidDescription,
+	HumanoidRigDescription: HumanoidRigDescription,
+	IKControl: IKControl,
+	ImageButton: ImageButton,
+	ImageHandleAdornment: ImageHandleAdornment,
+	ImageLabel: ImageLabel,
+	InputAction: InputAction,
+	InputBinding: InputBinding,
+	InputContext: InputContext,
+	IntConstrainedValue: IntConstrainedValue,
+	IntValue: IntValue,
+	InternalSyncItem: InternalSyncItem,
+	IntersectOperation: IntersectOperation,
+	Keyframe: Keyframe,
+	KeyframeMarker: KeyframeMarker,
+	KeyframeSequence: KeyframeSequence,
+	LineForce: LineForce,
+	LineHandleAdornment: LineHandleAdornment,
+	LinearVelocity: LinearVelocity,
+	LocalScript: LocalScript,
+	LocalizationTable: LocalizationTable,
+	MakeupDescription: MakeupDescription,
+	ManualGlue: ManualGlue,
+	ManualWeld: ManualWeld,
+	MarkerCurve: MarkerCurve,
+	MaterialVariant: MaterialVariant,
+	MeshPart: MeshPart,
+	Model: Model,
+	ModuleScript: ModuleScript,
+	Motor: Motor,
+	Motor6D: Motor6D,
+	MotorFeature: MotorFeature,
+	NegateOperation: NegateOperation,
+	NoCollisionConstraint: NoCollisionConstraint,
+	Noise: Noise,
+	NumberPose: NumberPose,
+	NumberValue: NumberValue,
+	ObjectValue: ObjectValue,
+	OperationGraph: OperationGraph,
+	Pants: Pants,
+	Part: Part,
+	PartOperation: PartOperation,
+	ParticleEmitter: ParticleEmitter,
+	Path2D: Path2D,
+	PathfindingLink: PathfindingLink,
+	PathfindingModifier: PathfindingModifier,
+	PitchShiftSoundEffect: PitchShiftSoundEffect,
+	Plane: Plane,
+	PlaneConstraint: PlaneConstraint,
+	PluginCapabilities: PluginCapabilities,
+	PointLight: PointLight,
+	Pose: Pose,
+	PrismaticConstraint: PrismaticConstraint,
+	ProceduralModel: ProceduralModel,
+	ProximityPrompt: ProximityPrompt,
+	PyramidHandleAdornment: PyramidHandleAdornment,
+	RTAnimationTracker: RTAnimationTracker,
+	RayValue: RayValue,
+	RealtimeMedia: RealtimeMedia,
+	RelativeGui: RelativeGui,
+	RemoteEvent: RemoteEvent,
+	RemoteFunction: RemoteFunction,
+	ReverbSoundEffect: ReverbSoundEffect,
+	RigidConstraint: RigidConstraint,
+	RocketPropulsion: RocketPropulsion,
+	RodConstraint: RodConstraint,
+	RopeConstraint: RopeConstraint,
+	Rotate: Rotate,
+	RotateP: RotateP,
+	RotateV: RotateV,
+	RotationCurve: RotationCurve,
+	ScreenGui: ScreenGui,
+	Script: Script,
+	ScrollingFrame: ScrollingFrame,
+	Seat: Seat,
+	SelectionBox: SelectionBox,
+	SelectionPartLasso: SelectionPartLasso,
+	SelectionPointLasso: SelectionPointLasso,
+	SelectionSphere: SelectionSphere,
+	Shirt: Shirt,
+	ShirtGraphic: ShirtGraphic,
+	SkateboardController: SkateboardController,
+	SkateboardPlatform: SkateboardPlatform,
+	Sky: Sky,
+	Smoke: Smoke,
+	Snap: Snap,
+	Sound: Sound,
+	SoundGroup: SoundGroup,
+	Sparkles: Sparkles,
+	SpawnLocation: SpawnLocation,
+	SpecialMesh: SpecialMesh,
+	SphereHandleAdornment: SphereHandleAdornment,
+	SpotLight: SpotLight,
+	SpringConstraint: SpringConstraint,
+	StarterGear: StarterGear,
+	StringValue: StringValue,
+	StudioAttachment: StudioAttachment,
+	StudioCallout: StudioCallout,
+	StyleDerive: StyleDerive,
+	StyleLink: StyleLink,
+	StyleQuery: StyleQuery,
+	StyleRule: StyleRule,
+	StyleSheet: StyleSheet,
+	SunRaysEffect: SunRaysEffect,
+	SurfaceAppearance: SurfaceAppearance,
+	SurfaceGui: SurfaceGui,
+	SurfaceLight: SurfaceLight,
+	SurfaceSelection: SurfaceSelection,
+	SwimController: SwimController,
+	Team: Team,
+	TeleportOptions: TeleportOptions,
+	TerrainDetail: TerrainDetail,
+	TerrainRegion: TerrainRegion,
+	TextBox: TextBox,
+	TextButton: TextButton,
+	TextChannel: TextChannel,
+	TextChatCommand: TextChatCommand,
+	TextChatMessageProperties: TextChatMessageProperties,
+	TextGenerator: TextGenerator,
+	TextLabel: TextLabel,
+	Texture: Texture,
+	Tool: Tool,
+	Torque: Torque,
+	TorsionSpringConstraint: TorsionSpringConstraint,
+	TrackerStreamAnimation: TrackerStreamAnimation,
+	Trail: Trail,
+	TremoloSoundEffect: TremoloSoundEffect,
+	TrussPart: TrussPart,
+	UIAspectRatioConstraint: UIAspectRatioConstraint,
+	UICorner: UICorner,
+	UIDragDetector: UIDragDetector,
+	UIFlexItem: UIFlexItem,
+	UIGradient: UIGradient,
+	UIGridLayout: UIGridLayout,
+	UIListLayout: UIListLayout,
+	UIPadding: UIPadding,
+	UIPageLayout: UIPageLayout,
+	UIScale: UIScale,
+	UIShadow: UIShadow,
+	UISizeConstraint: UISizeConstraint,
+	UIStroke: UIStroke,
+	UITableLayout: UITableLayout,
+	UITextSizeConstraint: UITextSizeConstraint,
+	UnionOperation: UnionOperation,
+	UniversalConstraint: UniversalConstraint,
+	UnreliableRemoteEvent: UnreliableRemoteEvent,
+	ValueCurve: ValueCurve,
+	Vector3Curve: Vector3Curve,
+	Vector3Value: Vector3Value,
+	VectorForce: VectorForce,
+	VehicleController: VehicleController,
+	VehicleSeat: VehicleSeat,
+	VelocityMotor: VelocityMotor,
+	VideoDeviceInput: VideoDeviceInput,
+	VideoDisplay: VideoDisplay,
+	VideoFrame: VideoFrame,
+	VideoPlayer: VideoPlayer,
+	ViewportFrame: ViewportFrame,
+	VisualizationMode: VisualizationMode,
+	VisualizationModeCategory: VisualizationModeCategory,
+	WedgePart: WedgePart,
+	Weld: Weld,
+	WeldConstraint: WeldConstraint,
+	Wire: Wire,
+	WireframeHandleAdornment: WireframeHandleAdornment,
+	WorkspaceAnnotation: WorkspaceAnnotation,
+	WorldModel: WorldModel,
+	WrapDeformer: WrapDeformer,
+	WrapLayer: WrapLayer,
+	WrapTarget: WrapTarget,
+	WrapTextureTransfer: WrapTextureTransfer,
+}
+
+return {}