Minecraft-Console-Client/MinecraftClient/Mapping/EntityMetadataPalette.cs
BruceChen df833ae2a8 feat: add palettes and version constants for MC 1.21.2 (protocol 768)
Add item, entity, block, and metadata palettes for Minecraft 1.21.2:
- ItemPalette1212: 1375 items (42 new: pale oak set, colored bundles,
  creaking heart/spawn egg, banner patterns)
- EntityPalette1212: 150 entity types (boats split into per-wood-type
  entries, generic boat/chest_boat removed; added creaking,
  creaking_transient, pale oak boats)
- Palette1212 (blocks): 1084 block types with state IDs generated from
  official 1.21.2 data reports (24 new pale oak blocks, creaking heart,
  pale moss variants)
- EntityMetadataPalette: reuses 1206 (serializers unchanged in 1.21.2)

Updated version infrastructure:
- Protocol18.cs: MC_1_21_2_Version = 768, palette switch routing
- ProtocolHandler.cs: version mapping 1.21.2 <-> 768
- Program.cs: MCHighestVersion bumped to 1.21.2
- ItemType.cs, EntityType.cs, Material.cs: new enum entries

Note: packet palette, structured components, and protocol handler
changes for 1.21.2 are not yet implemented — this commit covers
palette/registry groundwork only.

Made-with: Cursor
2026-03-20 03:02:43 +08:00

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1.2 KiB
C#

using MinecraftClient.Mapping.EntityMetadataPalettes;
using MinecraftClient.Protocol.Handlers;
using System;
using System.Collections.Generic;
namespace MinecraftClient.Mapping;
public abstract class EntityMetadataPalette
{
public abstract Dictionary<int, EntityMetaDataType> GetEntityMetadataMappingsList();
public EntityMetaDataType GetDataType(int typeId)
{
return GetEntityMetadataMappingsList()[typeId];
}
public static EntityMetadataPalette GetPalette(int protocolVersion)
{
return protocolVersion switch
{
<= Protocol18Handler.MC_1_8_Version => new EntityMetadataPalette18(), // 1.8
<= Protocol18Handler.MC_1_12_2_Version => new EntityMetadataPalette1122(), // 1.9 - 1.12.2
<= Protocol18Handler.MC_1_19_2_Version => new EntityMetadataPalette1191(), // 1.13 - 1.19.2
<= Protocol18Handler.MC_1_19_3_Version => new EntityMetadataPalette1193(), // 1.19.3
< Protocol18Handler.MC_1_20_6_Version => new EntityMetadataPalette1194(), // 1.19.4 - 1.20.4
<= Protocol18Handler.MC_1_21_2_Version => new EntityMetadataPalette1206(), // 1.20.6 - 1.21.2
_ => throw new NotImplementedException()
};
}
}