feat: add MC 1.21.5 (protocol 770) support

Full protocol adaptation for Minecraft 1.21.5:

- Protocol version mapping: 770 -> 1.21.5
- Packet palette: AddExperienceOrb removed (S2C), TestInstanceBlockStatus
  added (S2C), SetTestBlock and TestInstanceBlockAction added (C2S)
- Entity metadata palette: 5 new serializer types (OptionalLivingEntityReference,
  CowVariant, WolfSoundVariant, PigVariant, ChickenVariant), OPTIONAL_UUID
  replaced by OPTIONAL_LIVING_ENTITY_REFERENCE
- Item palette: 11 new items (Bush, FireflyBush, DryShortGrass, DryTallGrass,
  Wildflowers, LeafLitter, CactusFlower, TestBlock, TestInstanceBlock,
  BlueEgg, BrownEgg)
- Entity palette: Potion split into SplashPotion and LingeringPotion
- Block palette: 9 new blocks (bush, cactus_flower, firefly_bush, leaf_litter,
  short_dry_grass, tall_dry_grass, test_block, test_instance_block, wildflowers)
- Structured components: 31 new components including tooltip_display, weapon,
  blocks_attacks, potion_duration_scale, provides_trim_material,
  provides_banner_patterns, break_sound, and 25 entity variant components;
  unbreakable changed from Bool to Unit; instrument changed to EitherHolder

Made-with: Cursor
This commit is contained in:
BruceChen 2026-03-21 00:48:27 +08:00
parent 9c1502600a
commit 8df39ba74a
33 changed files with 4445 additions and 13 deletions

View file

@ -0,0 +1,50 @@
using System.Collections.Generic;
namespace MinecraftClient.Mapping.EntityMetadataPalettes;
public class EntityMetadataPalette1215 : EntityMetadataPalette
{
private readonly Dictionary<int, EntityMetaDataType> entityMetadataMappings = new()
{
{ 0, EntityMetaDataType.Byte },
{ 1, EntityMetaDataType.VarInt },
{ 2, EntityMetaDataType.VarLong },
{ 3, EntityMetaDataType.Float },
{ 4, EntityMetaDataType.String },
{ 5, EntityMetaDataType.Chat },
{ 6, EntityMetaDataType.OptionalChat },
{ 7, EntityMetaDataType.Slot },
{ 8, EntityMetaDataType.Boolean },
{ 9, EntityMetaDataType.Rotation },
{ 10, EntityMetaDataType.Position },
{ 11, EntityMetaDataType.OptionalPosition },
{ 12, EntityMetaDataType.Direction },
{ 13, EntityMetaDataType.OptionalLivingEntityReference },
{ 14, EntityMetaDataType.BlockId },
{ 15, EntityMetaDataType.OptionalBlockId },
{ 16, EntityMetaDataType.Nbt },
{ 17, EntityMetaDataType.Particle },
{ 18, EntityMetaDataType.Particles },
{ 19, EntityMetaDataType.VillagerData },
{ 20, EntityMetaDataType.OptionalVarInt },
{ 21, EntityMetaDataType.Pose },
{ 22, EntityMetaDataType.CatVariant },
{ 23, EntityMetaDataType.CowVariant },
{ 24, EntityMetaDataType.WolfVariant },
{ 25, EntityMetaDataType.WolfSoundVariant },
{ 26, EntityMetaDataType.FrogVariant },
{ 27, EntityMetaDataType.PigVariant },
{ 28, EntityMetaDataType.ChickenVariant },
{ 29, EntityMetaDataType.OptionalGlobalPosition },
{ 30, EntityMetaDataType.PaintingVariant },
{ 31, EntityMetaDataType.SnifferState },
{ 32, EntityMetaDataType.ArmadilloState },
{ 33, EntityMetaDataType.Vector3 },
{ 34, EntityMetaDataType.Quaternion },
};
public override Dictionary<int, EntityMetaDataType> GetEntityMetadataMappingsList()
{
return entityMetadataMappings;
}
}