Core features: - Camera item (spyglass-like hold-to-aim with gentle FOV zoom via mixin, clean-HUD screenshot on release, JPEG compression + auto-downscale to stay under Bluesky's 1 MB blob limit) - Photo sign item that stores the captured JPEG + rich metadata (player, position, biome, dimension, weather, seed, etc.) in NBT - Text sign item (craftable) for text-only posts with the same metadata - In-game config screen (handle + app password + PDS override) with auto-PDS resolution via did:plc and did:web lookup - Click-to-post-and-place flow: right-click a wall with an unposted sign to open the edit screen; on successful Bluesky post the sign is automatically placed as a world entity on that wall - PhotoSign / TextSign hanging entities that render the captured photo (via DynamicTexture) plus wrapped caption text in the world, break to drop the item back, survive world reloads - `/bskycam` client command + sneak+right-click to open config Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>