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VRChat Avatar Transfer

Change history for jp.lilium.livestudio.vrchatavatartransfer.

[0.25.3] - 2026-07-22​

Fixed

  • InMemoryAssetCollector compiles on Unity 6.5 (6000.5), where Object.GetInstanceID and the EntityId⇔int implicit conversions became Obsolete errors. Its visited-set key now comes from a version-guarded helper and is widened to long; only identity within a single collection pass matters, so the change is invisible to callers.

[0.24.2] - 2026-07-03​

Fixed

  • The Prop Builder now strips avatar-follow constraints from a built prop. A hand-held VRChat prop follows the avatar through VRC constraints, which the transfer converts to Unity constraints; on a standalone prop the socket follow is driven by AvatarItem's attachment, so those leftover constraints are redundant and fight it (their avatar-side targets are detached too). Only constraints whose sources point outside the prop hierarchy (i.e. the avatar) are removed; internal part-to-part constraints are kept.

[0.24.0] - 2026-06-26​

Changed

  • The VRChat Prop Builder follows the prop-component split: a built prop now carries the shared Prop (socket follow) plus the AvatarItem behavior component instead of the old single AvatarProp. Existing built props should be rebuilt.

[0.23.6] - 2026-06-23​

Added

  • The VRChat Prop Builder now ports facial expressions onto the built prop: gesture toggles derived from the prop controller's transitions, plus the avatar's ExpressionsMenu expressions filtered to the parameters the prop's own controller declares (overrides that the prop cannot drive are dropped). Standalone prop prefabs still get their gesture expressions.

Changed

  • VRCExpressionsConverter.Collect was split out from Convert so the avatar and prop-builder paths share the same VRCExpressionsMenu walk.

[0.23.0] - 2026-06-21​

Added

  • VRChat Prop Builder: a new editor window/tool that builds a runtime avatar prop (.prop.lsb) from a VRChat avatar so it can be attached to avatars in the Studio app.
  • Hand-gesture expressions are now generated automatically during conversion (GestureExpressionBuilder), sharing the VRChat expression driver.
  • PhysBone → VRM SpringBone conversion exposes gravity and stiffness coefficient inputs to tune the converted springs.
  • Exported avatar bundles embed a thumbnail, used by the remote app's avatar cards.

Fixed

  • VRChat StateMachineBehaviours are now stripped from the converted avatar's controllers (VrcStateMachineBehaviourStripper), avoiding missing-script references in the exported .avatar.lsb.

[0.22.0] - 2026-06-14​

Changed

  • Avatar bundle export now produces a .avatar.lsb file (was .lsavatar), built through the shared BundleBuildUtility, unifying the extension with LiveStudio's scene bundles. A new "Export Avatar Bundle (.avatar.lsb)" Assets context menu exports the selected prefab directly and guarantees the compound suffix.
  • The export buttons were relabeled to spell out their extensions ("Export as Unity Package (.unitypackage)").

Fixed

  • The FX AnimatorController is now always deep-cloned through the standard AnimatorController API during conversion, avoiding "Broken text PPtr" warnings from dangling references in the source and the transition loss that CopyAsset could cause for sub-asset controllers.

[0.21.2] - 2026-06-11​

Changed

  • Renamed the export buttons to "Export as UnityPackage" and "Export as LSAvatar" for clearer labels.

[0.21.1] - 2026-06-09​

Added

  • "Export as *.lsavatar" — exports a converted avatar as an AssetBundle that the Studio app can import at runtime.

Fixed

  • Shader variants (e.g. lilToon) are no longer stripped from the exported AssetBundle during build, preventing magenta materials when the avatar is loaded.

[0.20.12] - 2026-06-04​

Added

  • VRM10 LookAt is now configured during conversion so the transferred avatar's eye gaze can be delegated to LookAt.

[0.20.11] - 2026-06-03​

Added

  • Editor-only components implementing VRC.SDKBase.IEditorOnly (NDMF / Modular Avatar, etc.) are now stripped during both Convert and Make Baked Prefab.

Fixed

  • The Readme inspector buttons are now clickable even when the package is consumed as an immutable git/registry dependency.

[0.20.10] - 2026-06-02​

  • No functional changes (version synchronized with the monorepo release).

[0.20.9] - 2026-06-02​

Added

  • Optional package install button in the Readme inspector.

Fixed

  • PhysBone to SpringBone conversion now uses a 1.0 gravity power scale instead of 20.0, which previously over-amplified gravity.