[2.0.0] - 2026-03-08

Added

• New in-game upload workspace with three main panels: Library, Live Preview, and Controls.
• Live 3D player preview with support for model rotation from mouse movement and a dedicated Slim Model toggle.
• Support for separate mouth_open and mouth_close PNG overlays during preview and upload.
• Drag-and-drop support for PNG files, including bulk import into the local Library/history panel.
• Automatic update notification using the Modrinth API for the catskinc project.

Changed

• Skin uploads now keep a reusable local Library/history with thumbnails, quick reselect, and delete actions.
• Join flow now reports cloud connection status in-game and refreshes player skin state more reliably.
• CatSkinC 2.0.0 is now aligned across Minecraft 1.20.1 and 1.21.1 release lines.

Fixed

• Fixed release-jar runtime issues caused by remapped identifiers and resource-location creation.
• Fixed voice-state network channel initialization for production builds.
• Fixed 3D preview rendering in packaged builds.
• Fixed preview nameplate rendering so the 3D preview no longer shows a floating name or empty label space.
• Fixed multi-file drag-and-drop so Library imports can handle multiple PNGs instead of only using the first few files.
• Improved general runtime stability around preview texture registration, preview player creation, and upload UI behavior.