Elytra Registry

v1.0.0

• Added Elytra Registry Book.
• Added crafting recipe: Book + Feather + Phantom Membrane.
• Added Elytra registration system.
• Added owner, Elytra name, total distance, flight time, max speed, max altitude, and crash count records.
• Added Current Elytra screen.
• Added All Registered Elytras list.
• Added owner-only delete button for the currently equipped Elytra record.
• Added ActionBar HUD while gliding, showing speed and altitude.
• Added custom item icon for Elytra Registry Book.
• Added add-on pack icons for Behavior Pack and Resource Pack.
• Added world Dynamic Property storage split by registry index and individual Elytra records.
• Added safety handling for broken Dynamic Property data and abnormal movement spikes.
• Added known limitation note for duplicated registered Elytras sharing the same ID.