Add complete protocol 769 support for Minecraft 1.21.4:
- Version constants: Add 769 to supported versions, MC_1_21_4_Version constant,
and version string mappings (including 1.21.3 -> 768 compatibility)
- Item palette: 10 new items (Resin series + Eyeblossom), generated ItemPalette1214
- Entity palette: Remove CreakingTransient (149 entities, down from 150)
- Block palette: 10 new blocks with correct blockstate ID ranges from server data
- Packet palette: Serverbound packet ID reshuffling - PickItem split into
PickItemFromBlock/PickItemFromEntity, new PlayerLoaded packet inserted after
PlayerInput, subsequent IDs shifted accordingly. Clientbound unchanged.
- PlayerLoaded: Send empty PlayerLoaded packet after JoinGame processing (>= 1.21.4)
- EntityMetadata/DataComponents: Reuse 1.20.6 palettes (unchanged registries)
- Update all version guard checks from MC_1_21_2 to MC_1_21_4
Made-with: Cursor
Minecraft 1.14 is now fully supported.
- Implement NBT parsing to skip NBT field in chunk data
- Update lighting data format in Chunk Data parsing
- Move Chunk Data parsing into Protocol18Terrain.cs
- Improve PaletteGenerator to greatly reduce palette files sizes
- Re-Generate Palette113.cs to reduce its size (378 Kib -> 50 Kib)
- Generate Palette114.cs (57 Kib instead of 516 Kib with prev format)
- Update Material.cs and MaterialExtensions.cs for new block types
Special thanks to @TheSnoozer and @vkorn for their help!
- Implement global block Palette mechanism
- Add class generation tool from blocks.json
- Regenerate Material.cs and redefine solid blocks
- Migrate previous Material.cs into Palette112
- Generate Palette113 from MC 1.13.2 blocks.json
- Improve Block class to handle up to 65535 block states
- Adjust terrain parsing, small fixes in packets
- Remove unused snapshot-related protocol cases
Solves #599
