Minecraft-Console-Client/MinecraftClient/Protocol/Handlers
BruceChen 4944497f5a fix: StructuredComponents batch 2 audit — BlockPredicate and PropertySubComponent serialization
Audited all 8 batch-2 components (enchantments, stored_enchantments,
can_place_on, can_break, lodestone_tracker, firework_explosion, fireworks,
banner_patterns, suspicious_stew_effects, bees) against official 1.20.6
decompiled STREAM_CODEC definitions.

Found and fixed 3 bugs in BlockPredicate/PropertySubComponent:

1. BlockPredicateSubcomponent.Serialize(): missing HasNbt bool write.
   Parse reads the bool but Serialize skipped writing it, causing all
   subsequent fields to be offset by one byte.

2. BlockPredicateSubcomponent.Serialize(): missing Properties list count
   VarInt write. Parse reads VarInt count before iterating, but Serialize
   only wrote the elements without the preceding count.

3. PropertySubComponent: RangedMatcher min/max values must use Optional
   encoding (Bool prefix + conditional String), matching the official
   ByteBufCodecs.either(ExactMatcher, RangedMatcher) where RangedMatcher
   uses ByteBufCodecs.optional(STRING_UTF8) for both min and max fields.
   Previously read/wrote plain Strings unconditionally.

Remaining 6 components (enchantments, stored_enchantments, lodestone_tracker,
firework_explosion, fireworks, banner_patterns, suspicious_stew_effects, bees)
verified correct — no changes needed.

Made-with: Cursor
2026-03-20 00:19:08 +08:00
..
Forge refactor(ForgeInfo.cs): Remove unused code and edit comments 2024-02-20 22:02:22 +08:00
Packet/s2c Preliminary 1.21 Support 2024-12-06 16:45:48 +01:00
PacketPalettes Preliminary 1.21 Support 2024-12-06 16:45:48 +01:00
StructuredComponents fix: StructuredComponents batch 2 audit — BlockPredicate and PropertySubComponent serialization 2026-03-20 00:19:08 +08:00
ConfigurationPacketTypesIn.cs Preliminary 1.21 Support 2024-12-06 16:45:48 +01:00
ConfigurationPacketTypesOut.cs 1.20.6 - Not working yet 2024-06-16 01:19:09 +02:00
DataTypes.cs fix: StructuredComponents batch 1 audit — TrimComponent, ProfileComponent, WrittenBookContent, and NBT serialization 2026-03-20 00:09:05 +08:00
PacketType18Handler.cs Preliminary 1.21 Support 2024-12-06 16:45:48 +01:00
PacketTypesIn.cs Preliminary 1.21 Support 2024-12-06 16:45:48 +01:00
PacketTypesOut.cs 1.20.6 - Not working yet 2024-06-16 01:19:09 +02:00
Protocol16.cs 1.20.6 - Not working yet 2024-06-16 01:19:09 +02:00
Protocol18.cs Fix EntityProperties crash and add default attribute registry fallback 2026-03-19 01:26:20 +08:00
Protocol18Forge.cs fix(Protocol18Forge.cs): Version bigger or equal 1.18 is FML3 2024-02-20 22:23:46 +08:00
Protocol18Terrain.cs 1.19.3 PlayerRemove & Explosion packet 2023-01-14 15:55:40 +08:00
SocketWrapper.cs First Version of Structured Components 2024-09-01 20:42:39 +02:00
ZlibUtils.cs Fix all warnings & Trim (#2226) 2022-10-02 18:31:08 +08:00