Why Meta Quest?
Design
Develop
API reference
Distribute and grow
Blog
Support
API reference
API reference
Select your platform
No SDKs available
No versions available
Overview
Meta.XR
Classes
EnvironmentRaycastManager
Enumerations
EnvironmentRaycastHitStatus
Structs
EnvironmentRaycastHit
Meta.XR.MRUtilityKit
Classes
AnchorPrefabSpawner
AnchorPrefabSpawnerUtilities
Data
DestructibleGlobalMeshSpawner
DestructibleMeshComponent
EffectMesh
FindSpawnPositions
GridSliceResizer
MRUK
MRUKAnchor
MRUKRoom
MRUKStart
MRUKTrackable
RoomGuardian
SceneDebugger
SceneNavigation
SerializationHelpers
SpaceMap
SpaceMapGPU
Triangulator
Utilities
Interfaces
ICustomAnchorPrefabSpawner
Structs
DestructibleGlobalMesh
LabelFilter
SceneDecorator
Classes
AnchorComponentDistanceMask
AnchorDistanceMask
CellularNoiseMask
CircularPool
ColliderMask
CompositeMaskAdd
CompositeMaskAvg
CompositeMaskMax
CompositeMaskMin
CompositeMaskMul
ConstantMask
CookieMask
DontDestroyOnLoadModifier
FixedPool
GridDistribution
HeightMask
InsideCurrentRoomMask
KeepUprightWithAnchorModifier
KeepUprightWithSurfaceModifier
Mask
Mask2D
Modifier
NotInsideMask
Pool
PoolManager
PoolManagerComponent
PoolManagerSingleton
RandomDistribution
RandomMask
RayDistanceMask
RotationModifier
RotationModifierSpaceMap
ScaleModifier
ScaleUniformModifier
SceneDecoration
SceneDecorator
SimplexDistribution
SimplexNoiseMask
SingletonMonoBehaviour
SlopeMask
SpaceMapGPUMask
SpaceMapMask
StaggeredConcentricDistribution
StochasticMask
Enumerations
Axes
ConstraintModeCheck
DistributionType
Placement
SpawnHierarchy
Target
Structs
Candidate
Constraint
Code samples
Downloads
Release notes
Unity: MR Utility Kit v72
Explore the APIs of Unity's MR Utility Kit to create immersive mixed reality experiences. Use the left-hand navigation panel to browse through the available APIs.
Build with Meta
Social Technologies
Meta Horizon
AI
Worlds
About us
Careers
Research
Products
Virtual reality / Meta Horizon
Developer Blog
Download SDKs
Meta for Work
Programs
Start
Meta Horizon Creator Program
Discover
Why Meta Quest?
What is mixed reality?
Platforms and tools
2D apps for Meta Horizon OS
Devices
Meta Avatars
Success stories
Use cases
Support and legal
Developer policies
Legal
Privacy
Forums
Support
Build with Meta
Social Technologies
Meta Horizon
AI
Worlds
About us
Careers
Research
Products
Virtual reality / Meta Horizon
Developer Blog
Download SDKs
Meta for Work
Programs
Start
Meta Horizon Creator Program
Discover
Why Meta Quest?
What is mixed reality?
Platforms and tools
2D apps for Meta Horizon OS
Devices
Meta Avatars
Success stories
Use cases
Support and legal
Developer policies
Legal
Privacy
Forums
Support
Build with Meta
Social Technologies
Meta Horizon
AI
Worlds
About us
Careers
Research
Products
Virtual reality / Meta Horizon
Developer Blog
Download SDKs
Meta for Work
Programs
Start
Meta Horizon Creator Program
Discover
Why Meta Quest?
What is mixed reality?
Platforms and tools
2D apps for Meta Horizon OS
Devices
Meta Avatars
Success stories
Use cases
Support and legal
Developer policies
Legal
Privacy
Forums
Support
English (US)
© 2026 Meta