Gemini AI Companion Bots

[1.2.23] - 2026-10-31

Fixed

• Custom Companion Skin Rendering, Legacy 64x32 Skin Conversion & Hot-Reloading (BotClientSkinManager, BotSkinManager, SyncBotSkinPayload):
  • Fixed a ClientAsset.ResourceTexture texture path mismatch in BotClientSkinManager where the single-argument new ClientAsset.ResourceTexture(textureId) constructor prepended "textures/" and appended ".png" to texturePath(), causing AvatarRenderer to look up an unregistered Identifier instead of the DynamicTexture registered in TextureManager.
  • Fixed a thread-context bug in /bot skin reload where BotClientSkinManager.loadAllSkins() was invoked on the ServerThread instead of the Client Render Thread, causing OpenGL/RenderPearl DynamicTexture creation to fail and clearing all loaded client skins so companions fell back to default skins.
  • Added full vanilla-authentic legacy 64x32 (and 2:1 HD legacy) PNG skin conversion to 64x64 (processSkinImage), automatically mirroring right-arm and right-leg textures into the left-limb UV regions, applying the Notch hat overlay transparency fix, and enforcing opaque alpha on base skin regions.
  • Upgraded SyncBotSkinPayload to transmit raw PNG bytes alongside the skin name from server to client and auto-rescan aicompanion/skins when /bot skin set <botName> <skinName>, /bot skin list, or /bot skin reload is executed, so newly dropped skin files apply immediately in both Singleplayer and Multiplayer without requiring a game restart.
  • Enabled all 3D outer skin overlay layers (HAT, JACKET, LEFT_SLEEVE, RIGHT_SLEEVE, LEFT_PANTS_LEG, RIGHT_PANTS_LEG) on AiBotPlayer and AvatarRenderState, and synchronized custom skins into client PlayerInfo lookups.