- Rebased base onto official Polyfrost OneLauncher 2.4.2 (release v2.4.2).
- Ensured offline mode launches with 0 Microsoft accounts required (no OfflineRequiresMicrosoft error).
- Maintained custom 3D offline skin changer, player model switch (Classic/Slim), and targeted Minecraft Java UUID character slot isolation to prevent multiplayer skin cloning.
- Maintained CustomSkinLoader auto-configuration for local skins, Ely.by, and SkinRestorer.
- Integrated direct GitHub Releases auto-updater pointing to oiupoyt/OneLauncher-Cracked.
- Ported inline username renaming modal and Change Skin navigation in account settings and onboarding.
- Maintained mods filter popover blur/text ghosting fix in package manager.
- Preserved fast dev profile and multiplatform release workflow for v2.4.2-c1.
- All workspace tests and clippy checks pass with 0 errors.
