Built-in packages
Read time 1 minuteLast updated 23 days ago
Built-in packages allow users to toggle Unity features on or off through the Package Manager. Enabling or disabling a package reduces the run-time build size. For example, most Projects don’t use the legacy Particle System.
When you remove a built-in package of this feature, Unity does not include the related code and resources when you build your final application. Typically, these built-in packages contain only the package manifest and are bundled with Unity (rather than available on the package registry).
Use the following links to access the documentation for each package:
- Accessibility: com.unity.modules.accessibility
- Adaptive Performance: com.unity.modules.adaptiveperformance
- AI: com.unity.modules.ai
- AMD: com.unity.modules.amd
- Android JNI: com.unity.modules.androidjni
- Animation: com.unity.modules.animation
- Asset Bundle: com.unity.modules.assetbundle
- Audio: com.unity.modules.audio
- Cloth: com.unity.modules.cloth
- Director: com.unity.modules.director
- Image Conversion: com.unity.modules.imageconversion
- IMGUI: com.unity.modules.imgui
- JSONSerialize: com.unity.modules.jsonserialize
- NVIDIA: com.unity.modules.nvidia
- Particle System: com.unity.modules.particlesystem
- Physics: com.unity.modules.physics
- Physics 2D: com.unity.modules.physics2d
- Screen Capture: com.unity.modules.screencapture
- Terrain: com.unity.modules.terrain
- Terrain Physics: com.unity.modules.terrainphysics
- Tilemap: com.unity.modules.tilemap
- UI: com.unity.modules.ui
- UIElements: com.unity.modules.uielements
- Umbra: com.unity.modules.umbra
- Unity Web Request: com.unity.modules.unitywebrequest
- Unity Web Request Asset Bundle: com.unity.modules.unitywebrequestassetbundle
- Unity Web Request Audio: com.unity.modules.unitywebrequestaudio
- Unity Web Request Texture: com.unity.modules.unitywebrequesttexture
- Unity Web Request WWW: com.unity.modules.unitywebrequestwww
- Vehicles: com.unity.modules.vehicles
- Video: com.unity.modules.video
- VR: com.unity.modules.vr
- Wind: com.unity.modules.wind
- XR: com.unity.modules.xr