1.21.11 Pre-Release 3 (Snapshot)
| Series | Java Runtime | Java Version | Protocol Version | World Version | Resource Pack Version | Data Pack Version | Build Timestamp (UTC) |
|---|---|---|---|---|---|---|---|
| main | java-runtime-delta | 21 | 1073742105 | 4665 | 75.0 | 94.0 | 25/11/2025 13:53:39 |
Handshake (Serverbound)
0x00 - Client Intention (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | protocolVersion | int | int |
| 1 | 0 | hostName | String | String |
| 2 | 1 | port | int | int |
| 3 | 0 | intention | ClientIntent | ClientIntent |
Status (Clientbound)
0x00 - Status Response (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | status | ServerStatus | ServerStatus |
0x01 - Pong Response (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | time | long | long |
Status (Serverbound)
0x00 - Status Request (C ➔ S)
Packet has no fields
0x01 - Ping Request (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | time | long | long |
Login (Clientbound)
0x00 - Login Disconnect (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | reason | Component | Component |
0x01 - Hello (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | serverId | String | String |
| 1 | 0 | publicKey | byte[] | byte[] |
| 2 | 1 | challenge | byte[] | byte[] |
| 3 | 0 | shouldAuthenticate | boolean | boolean |
0x02 - Login Finished (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | gameProfile | GameProfile | GameProfile |
0x03 - Login Compression (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | compressionThreshold | int | int |
0x04 - Custom Query (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | transactionId | int | int |
| 1 | 0 | payload | CustomQueryPayload | CustomQueryPayload |
0x05 - Cookie Request (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
Login (Serverbound)
0x00 - Hello (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | name | String | String |
| 1 | 0 | profileId | UUID | UUID |
0x01 - Key (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | keybytes | byte[] | byte[] |
| 1 | 1 | encryptedChallenge | byte[] | byte[] |
0x02 - Custom Query Answer (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | transactionId | int | int |
| 1 | 0 | payload | CustomQueryAnswerPayload | CustomQueryAnswerPayload |
0x03 - Login Acknowledged (C ➔ S)
Packet has no fields
0x04 - Cookie Response (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
| 1 | 0 | payload | byte[] | byte[] |
Configuration (Clientbound)
0x00 - Cookie Request (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
0x01 - Custom Payload (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | payload | CustomPacketPayload | CustomPacketPayload |
0x02 - Disconnect (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | reason | Component | Component |
0x03 - Finish Configuration (S ➔ C)
Packet has no fields
0x04 - Keep Alive (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | long | long |
0x05 - Ping (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
0x06 - Reset Chat (S ➔ C)
Packet has no fields
0x07 - Registry Data (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | registry | ResourceKey | ResourceKey<? extends Registry<?>> |
| 1 | 0 | entries | List | List<RegistrySynchronization$PackedRegistryEntry> |
0x08 - Resource Pack Pop (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | Optional | Optional<UUID> |
0x09 - Resource Pack Push (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | UUID | UUID |
| 1 | 0 | url | String | String |
| 2 | 1 | hash | String | String |
| 3 | 0 | required | boolean | boolean |
| 4 | 0 | prompt | Optional | Optional<Component> |
0x0A - Store Cookie (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
| 1 | 0 | payload | byte[] | byte[] |
0x0B - Transfer (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | host | String | String |
| 1 | 0 | port | int | int |
0x0C - Update Enabled Features (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | features | Set | Set<Identifier> |
0x0D - Update Tags (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | tags | Map | Map<ResourceKey<? extends Registry<?>>, TagNetworkSerialization$NetworkPayload> |
0x0E - Select Known Packs (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | knownPacks | List | List<KnownPack> |
0x0F - Custom Report Details (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | details | Map | Map<String, String> |
0x10 - Server Links (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | links | List | List<ServerLinks$UntrustedEntry> |
0x11 - Clear Dialog (S ➔ C)
Packet has no fields
0x12 - Show Dialog (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | dialog | Holder | Holder<Dialog> |
0x13 - Code Of Conduct (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | codeOfConduct | String | String |
Configuration (Serverbound)
0x00 - Client Information (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | information | ClientInformation | ClientInformation |
0x01 - Cookie Response (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
| 1 | 0 | payload | byte[] | byte[] |
0x02 - Custom Payload (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | payload | CustomPacketPayload | CustomPacketPayload |
0x03 - Finish Configuration (C ➔ S)
Packet has no fields
0x04 - Keep Alive (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | long | long |
0x05 - Pong (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
0x06 - Resource Pack (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | UUID | UUID |
| 1 | 0 | action | ServerboundResourcePackPacket$Action | ServerboundResourcePackPacket$Action |
0x07 - Select Known Packs (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | knownPacks | List | List<KnownPack> |
0x08 - Custom Click Action (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | Identifier | Identifier |
| 1 | 0 | payload | Optional | Optional<Tag> |
0x09 - Accept Code Of Conduct (C ➔ S)
Packet has no fields
Game (Clientbound)
0x00 - Bundle Delimiter (S ➔ C)
Packet has no fields
0x01 - Add Entity (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | uuid | UUID | UUID |
| 2 | 0 | type | EntityType | EntityType<?> |
| 3 | 0 | x | double | double |
| 4 | 1 | y | double | double |
| 5 | 2 | z | double | double |
| 6 | 0 | movement | Vec3 | Vec3 |
| 7 | 0 | xRot | byte | byte |
| 8 | 1 | yRot | byte | byte |
| 9 | 2 | yHeadRot | byte | byte |
| 10 | 1 | data | int | int |
0x02 - Animate (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 1 | action | int | int |
0x03 - Award Stats (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | stats | Object2IntMap | Object2IntMap<Stat<?>> |
0x04 - Block Changed Ack (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | sequence | int | int |
0x05 - Block Destruction (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | pos | BlockPos | BlockPos |
| 2 | 1 | progress | int | int |
0x06 - Block Entity Data (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | type | BlockEntityType | BlockEntityType<?> |
| 2 | 0 | tag | CompoundTag | CompoundTag |
0x07 - Block Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | b0 | int | int |
| 2 | 1 | b1 | int | int |
| 3 | 0 | block | Block | Block |
0x08 - Block Update (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | blockState | BlockState | BlockState |
0x09 - Boss Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | UUID | UUID |
| 1 | 0 | operation | ClientboundBossEventPacket$Operation | ClientboundBossEventPacket$Operation |
0x0A - Change Difficulty (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | difficulty | Difficulty | Difficulty |
| 1 | 0 | locked | boolean | boolean |
0x0B - Chunk Batch Finished (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | batchSize | int | int |
0x0C - Chunk Batch Start (S ➔ C)
Packet has no fields
0x0D - Chunks Biomes (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | chunkBiomeData | List | List<ClientboundChunksBiomesPacket$ChunkBiomeData> |
0x0E - Clear Titles (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | resetTimes | boolean | boolean |
0x0F - Command Suggestions (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 1 | start | int | int |
| 2 | 2 | length | int | int |
| 3 | 0 | suggestions | List | List<ClientboundCommandSuggestionsPacket$Entry> |
0x10 - Commands (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | rootIndex | int | int |
| 1 | 0 | entries | List | List<ClientboundCommandsPacket$Entry> |
0x11 - Container Close (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
0x12 - Container Set Content (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 1 | stateId | int | int |
| 2 | 0 | items | List | List<ItemStack> |
| 3 | 0 | carriedItem | ItemStack | ItemStack |
0x13 - Container Set Data (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 1 | id | int | int |
| 2 | 2 | value | int | int |
0x14 - Container Set Slot (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 1 | stateId | int | int |
| 2 | 2 | slot | int | int |
| 3 | 0 | itemStack | ItemStack | ItemStack |
0x15 - Cookie Request (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
0x16 - Cooldown (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | cooldownGroup | Identifier | Identifier |
| 1 | 0 | duration | int | int |
0x17 - Custom Chat Completions (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | action | ClientboundCustomChatCompletionsPacket$Action | ClientboundCustomChatCompletionsPacket$Action |
| 1 | 0 | entries | List | List<String> |
0x18 - Custom Payload (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | payload | CustomPacketPayload | CustomPacketPayload |
0x19 - Damage Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | sourceType | Holder | Holder<DamageType> |
| 2 | 1 | sourceCauseId | int | int |
| 3 | 2 | sourceDirectId | int | int |
| 4 | 0 | sourcePosition | Optional | Optional<Vec3> |
0x1A - Debug Block Value (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | blockPos | BlockPos | BlockPos |
| 1 | 0 | update | DebugSubscription$Update | DebugSubscription$Update<?> |
0x1B - Debug Chunk Value (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | chunkPos | ChunkPos | ChunkPos |
| 1 | 0 | update | DebugSubscription$Update | DebugSubscription$Update<?> |
0x1C - Debug Entity Value (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | update | DebugSubscription$Update | DebugSubscription$Update<?> |
0x1D - Debug Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | event | DebugSubscription$Event | DebugSubscription$Event<?> |
0x1E - Debug Sample (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | sample | long[] | long[] |
| 1 | 0 | debugSampleType | RemoteDebugSampleType | RemoteDebugSampleType |
0x1F - Delete Chat (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | messageSignature | MessageSignature$Packed | MessageSignature$Packed |
0x20 - Disconnect (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | reason | Component | Component |
0x21 - Disguised Chat (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | message | Component | Component |
| 1 | 0 | chatType | ChatType$Bound | ChatType$Bound |
0x22 - Entity Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | eventId | byte | byte |
0x23 - Entity Position Sync (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | values | PositionMoveRotation | PositionMoveRotation |
| 2 | 0 | onGround | boolean | boolean |
0x24 - Explode (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | center | Vec3 | Vec3 |
| 1 | 0 | radius | float | float |
| 2 | 0 | blockCount | int | int |
| 3 | 0 | playerKnockback | Optional | Optional<Vec3> |
| 4 | 0 | explosionParticle | ParticleOptions | ParticleOptions |
| 5 | 0 | explosionSound | Holder | Holder<SoundEvent> |
| 6 | 0 | blockParticles | WeightedList | WeightedList<ExplosionParticleInfo> |
0x25 - Forget Level Chunk (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | ChunkPos | ChunkPos |
0x26 - Game Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | event | ClientboundGameEventPacket$Type | ClientboundGameEventPacket$Type |
| 1 | 0 | param | float | float |
0x27 - Game Test Highlight Pos (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | absolutePos | BlockPos | BlockPos |
| 1 | 1 | relativePos | BlockPos | BlockPos |
0x28 - Mount Screen Open (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 1 | inventoryColumns | int | int |
| 2 | 2 | entityId | int | int |
0x29 - Hurt Animation (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | yaw | float | float |
0x2A - Initialize Border (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | newCenterX | double | double |
| 1 | 1 | newCenterZ | double | double |
| 2 | 2 | oldSize | double | double |
| 3 | 3 | newSize | double | double |
| 4 | 0 | lerpTime | long | long |
| 5 | 0 | newAbsoluteMaxSize | int | int |
| 6 | 1 | warningBlocks | int | int |
| 7 | 2 | warningTime | int | int |
0x2B - Keep Alive (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | long | long |
0x2C - Level Chunk With Light (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | int | int |
| 1 | 1 | z | int | int |
| 2 | 0 | chunkData | ClientboundLevelChunkPacketData | ClientboundLevelChunkPacketData |
| 3 | 0 | lightData | ClientboundLightUpdatePacketData | ClientboundLightUpdatePacketData |
0x2D - Level Event (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | type | int | int |
| 1 | 0 | pos | BlockPos | BlockPos |
| 2 | 1 | data | int | int |
| 3 | 0 | globalEvent | boolean | boolean |
0x2E - Level Particles (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | double | double |
| 1 | 1 | y | double | double |
| 2 | 2 | z | double | double |
| 3 | 0 | xDist | float | float |
| 4 | 1 | yDist | float | float |
| 5 | 2 | zDist | float | float |
| 6 | 3 | maxSpeed | float | float |
| 7 | 0 | count | int | int |
| 8 | 0 | overrideLimiter | boolean | boolean |
| 9 | 1 | alwaysShow | boolean | boolean |
| 10 | 0 | particle | ParticleOptions | ParticleOptions |
0x2F - Light Update (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | int | int |
| 1 | 1 | z | int | int |
| 2 | 0 | lightData | ClientboundLightUpdatePacketData | ClientboundLightUpdatePacketData |
0x30 - Login (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | playerId | int | int |
| 1 | 0 | hardcore | boolean | boolean |
| 2 | 0 | levels | Set | Set<ResourceKey<Level>> |
| 3 | 1 | maxPlayers | int | int |
| 4 | 2 | chunkRadius | int | int |
| 5 | 3 | simulationDistance | int | int |
| 6 | 1 | reducedDebugInfo | boolean | boolean |
| 7 | 2 | showDeathScreen | boolean | boolean |
| 8 | 3 | doLimitedCrafting | boolean | boolean |
| 9 | 0 | commonPlayerSpawnInfo | CommonPlayerSpawnInfo | CommonPlayerSpawnInfo |
| 10 | 4 | enforcesSecureChat | boolean | boolean |
0x31 - Map Item Data (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | mapId | MapId | MapId |
| 1 | 0 | scale | byte | byte |
| 2 | 0 | locked | boolean | boolean |
| 3 | 0 | decorations | Optional | Optional<List<MapDecoration>> |
| 4 | 1 | colorPatch | Optional | Optional<MapItemSavedData$MapPatch> |
0x32 - Merchant Offers (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 0 | offers | MerchantOffers | MerchantOffers |
| 2 | 1 | villagerLevel | int | int |
| 3 | 2 | villagerXp | int | int |
| 4 | 0 | showProgress | boolean | boolean |
| 5 | 1 | canRestock | boolean | boolean |
0x33 - Pos (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | xa | short | short |
| 2 | 1 | ya | short | short |
| 3 | 2 | za | short | short |
| 4 | 0 | yRot | byte | byte |
| 5 | 1 | xRot | byte | byte |
| 6 | 0 | onGround | boolean | boolean |
| 7 | 1 | hasRot | boolean | boolean |
| 8 | 2 | hasPos | boolean | boolean |
0x34 - Pos Rot (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | xa | short | short |
| 2 | 1 | ya | short | short |
| 3 | 2 | za | short | short |
| 4 | 0 | yRot | byte | byte |
| 5 | 1 | xRot | byte | byte |
| 6 | 0 | onGround | boolean | boolean |
| 7 | 1 | hasRot | boolean | boolean |
| 8 | 2 | hasPos | boolean | boolean |
0x35 - Move Minecart (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | lerpSteps | List | List<NewMinecartBehavior$MinecartStep> |
0x36 - Rot (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | xa | short | short |
| 2 | 1 | ya | short | short |
| 3 | 2 | za | short | short |
| 4 | 0 | yRot | byte | byte |
| 5 | 1 | xRot | byte | byte |
| 6 | 0 | onGround | boolean | boolean |
| 7 | 1 | hasRot | boolean | boolean |
| 8 | 2 | hasPos | boolean | boolean |
0x37 - Move Vehicle (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | position | Vec3 | Vec3 |
| 1 | 0 | yRot | float | float |
| 2 | 1 | xRot | float | float |
0x38 - Open Book (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | hand | InteractionHand | InteractionHand |
0x39 - Open Screen (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 0 | type | MenuType | MenuType<?> |
| 2 | 0 | title | Component | Component |
0x3A - Open Sign Editor (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | isFrontText | boolean | boolean |
0x3B - Ping (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
0x3C - Pong Response (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | time | long | long |
0x3D - Place Ghost Recipe (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 0 | recipeDisplay | RecipeDisplay | RecipeDisplay |
0x3E - Player Abilities (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | invulnerable | boolean | boolean |
| 1 | 1 | isFlying | boolean | boolean |
| 2 | 2 | canFly | boolean | boolean |
| 3 | 3 | instabuild | boolean | boolean |
| 4 | 0 | flyingSpeed | float | float |
| 5 | 1 | walkingSpeed | float | float |
0x3F - Player Chat (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | globalIndex | int | int |
| 1 | 0 | sender | UUID | UUID |
| 2 | 1 | index | int | int |
| 3 | 0 | signature | MessageSignature | MessageSignature |
| 4 | 0 | body | SignedMessageBody$Packed | SignedMessageBody$Packed |
| 5 | 0 | unsignedContent | Component | Component |
| 6 | 0 | filterMask | FilterMask | FilterMask |
| 7 | 0 | chatType | ChatType$Bound | ChatType$Bound |
0x40 - Player Combat End (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | duration | int | int |
0x41 - Player Combat Enter (S ➔ C)
Packet has no fields
0x42 - Player Combat Kill (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | playerId | int | int |
| 1 | 0 | message | Component | Component |
0x43 - Player Info Remove (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | profileIds | List | List<UUID> |
0x44 - Player Info Update (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | actions | EnumSet | EnumSet<ClientboundPlayerInfoUpdatePacket$Action> |
| 1 | 0 | entries | List | List<ClientboundPlayerInfoUpdatePacket$Entry> |
0x45 - Player Look At (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | double | double |
| 1 | 1 | y | double | double |
| 2 | 2 | z | double | double |
| 3 | 0 | entity | int | int |
| 4 | 0 | fromAnchor | EntityAnchorArgument$Anchor | EntityAnchorArgument$Anchor |
| 5 | 1 | toAnchor | EntityAnchorArgument$Anchor | EntityAnchorArgument$Anchor |
| 6 | 0 | atEntity | boolean | boolean |
0x46 - Player Position (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | change | PositionMoveRotation | PositionMoveRotation |
| 2 | 0 | relatives | Set | Set<Relative> |
0x47 - Player Rotation (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | yRot | float | float |
| 1 | 0 | relativeY | boolean | boolean |
| 2 | 1 | xRot | float | float |
| 3 | 1 | relativeX | boolean | boolean |
0x48 - Recipe Book Add (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entries | List | List<ClientboundRecipeBookAddPacket$Entry> |
| 1 | 0 | replace | boolean | boolean |
0x49 - Recipe Book Remove (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | recipes | List | List<RecipeDisplayId> |
0x4A - Recipe Book Settings (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | bookSettings | RecipeBookSettings | RecipeBookSettings |
0x4B - Remove Entities (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityIds | IntList | IntList |
0x4C - Remove Mob Effect (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | effect | Holder | Holder<MobEffect> |
0x4D - Reset Score (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | owner | String | String |
| 1 | 1 | objectiveName | String | String |
0x4E - Resource Pack Pop (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | Optional | Optional<UUID> |
0x4F - Resource Pack Push (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | UUID | UUID |
| 1 | 0 | url | String | String |
| 2 | 1 | hash | String | String |
| 3 | 0 | required | boolean | boolean |
| 4 | 0 | prompt | Optional | Optional<Component> |
0x50 - Respawn (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | commonPlayerSpawnInfo | CommonPlayerSpawnInfo | CommonPlayerSpawnInfo |
| 1 | 0 | dataToKeep | byte | byte |
0x51 - Rotate Head (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | yHeadRot | byte | byte |
0x52 - Section Blocks Update (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | sectionPos | SectionPos | SectionPos |
| 1 | 0 | positions | short[] | short[] |
| 2 | 0 | states | BlockState[] | BlockState[] |
0x53 - Select Advancements Tab (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | tab | Identifier | Identifier |
0x54 - Server Data (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | motd | Component | Component |
| 1 | 0 | iconBytes | Optional | Optional<byte[]> |
0x55 - Set Action Bar Text (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | text | Component | Component |
0x56 - Set Border Center (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | newCenterX | double | double |
| 1 | 1 | newCenterZ | double | double |
0x57 - Set Border Lerp Size (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | oldSize | double | double |
| 1 | 1 | newSize | double | double |
| 2 | 0 | lerpTime | long | long |
0x58 - Set Border Size (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | size | double | double |
0x59 - Set Border Warning Delay (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | warningDelay | int | int |
0x5A - Set Border Warning Distance (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | warningBlocks | int | int |
0x5B - Set Camera (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | cameraId | int | int |
0x5C - Set Chunk Cache Center (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | int | int |
| 1 | 1 | z | int | int |
0x5D - Set Chunk Cache Radius (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | radius | int | int |
0x5E - Set Cursor Item (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | contents | ItemStack | ItemStack |
0x5F - Set Default Spawn Position (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | respawnData | LevelData$RespawnData | LevelData$RespawnData |
0x60 - Set Display Objective (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slot | DisplaySlot | DisplaySlot |
| 1 | 0 | objectiveName | String | String |
0x61 - Set Entity Data (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | packedItems | List | List<SynchedEntityData$DataValue<?>> |
0x62 - Set Entity Link (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | sourceId | int | int |
| 1 | 1 | destId | int | int |
0x63 - Set Entity Motion (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | movement | Vec3 | Vec3 |
0x64 - Set Equipment (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entity | int | int |
| 1 | 0 | slots | List | List<Pair<EquipmentSlot, ItemStack>> |
0x65 - Set Experience (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | experienceProgress | float | float |
| 1 | 0 | totalExperience | int | int |
| 2 | 1 | experienceLevel | int | int |
0x66 - Set Health (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | health | float | float |
| 1 | 0 | food | int | int |
| 2 | 1 | saturation | float | float |
0x67 - Set Held Slot (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slot | int | int |
0x68 - Set Objective (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | objectiveName | String | String |
| 1 | 0 | displayName | Component | Component |
| 2 | 0 | renderType | ObjectiveCriteria$RenderType | ObjectiveCriteria$RenderType |
| 3 | 0 | numberFormat | Optional | Optional<NumberFormat> |
| 4 | 0 | method | int | int |
0x69 - Set Passengers (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | vehicle | int | int |
| 1 | 0 | passengers | int[] | int[] |
0x6A - Set Player Inventory (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slot | int | int |
| 1 | 0 | contents | ItemStack | ItemStack |
0x6B - Set Player Team (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | method | int | int |
| 1 | 0 | name | String | String |
| 2 | 0 | players | Collection | Collection<String> |
| 3 | 0 | parameters | Optional | Optional<ClientboundSetPlayerTeamPacket$Parameters> |
0x6C - Set Score (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | owner | String | String |
| 1 | 1 | objectiveName | String | String |
| 2 | 0 | score | int | int |
| 3 | 0 | display | Optional | Optional<Component> |
| 4 | 1 | numberFormat | Optional | Optional<NumberFormat> |
0x6D - Set Simulation Distance (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | simulationDistance | int | int |
0x6E - Set Subtitle Text (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | text | Component | Component |
0x6F - Set Time (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | gameTime | long | long |
| 1 | 1 | dayTime | long | long |
| 2 | 0 | tickDayTime | boolean | boolean |
0x70 - Set Title Text (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | text | Component | Component |
0x71 - Set Titles Animation (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | fadeIn | int | int |
| 1 | 1 | stay | int | int |
| 2 | 2 | fadeOut | int | int |
0x72 - Sound Entity (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | sound | Holder | Holder<SoundEvent> |
| 1 | 0 | source | SoundSource | SoundSource |
| 2 | 0 | id | int | int |
| 3 | 0 | volume | float | float |
| 4 | 1 | pitch | float | float |
| 5 | 0 | seed | long | long |
0x73 - Sound (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | sound | Holder | Holder<SoundEvent> |
| 1 | 0 | source | SoundSource | SoundSource |
| 2 | 0 | x | int | int |
| 3 | 1 | y | int | int |
| 4 | 2 | z | int | int |
| 5 | 0 | volume | float | float |
| 6 | 1 | pitch | float | float |
| 7 | 0 | seed | long | long |
0x74 - Start Configuration (S ➔ C)
Packet has no fields
0x75 - Stop Sound (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | name | Identifier | Identifier |
| 1 | 0 | source | SoundSource | SoundSource |
0x76 - Store Cookie (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
| 1 | 0 | payload | byte[] | byte[] |
0x77 - System Chat (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | content | Component | Component |
| 1 | 0 | overlay | boolean | boolean |
0x78 - Tab List (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | header | Component | Component |
| 1 | 1 | footer | Component | Component |
0x79 - Tag Query (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | transactionId | int | int |
| 1 | 0 | tag | CompoundTag | CompoundTag |
0x7A - Take Item Entity (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | itemId | int | int |
| 1 | 1 | playerId | int | int |
| 2 | 2 | amount | int | int |
0x7B - Teleport Entity (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | change | PositionMoveRotation | PositionMoveRotation |
| 2 | 0 | relatives | Set | Set<Relative> |
| 3 | 0 | onGround | boolean | boolean |
0x7C - Test Instance Block Status (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | status | Component | Component |
| 1 | 0 | size | Optional | Optional<Vec3i> |
0x7D - Ticking State (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | tickRate | float | float |
| 1 | 0 | isFrozen | boolean | boolean |
0x7E - Ticking Step (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | tickSteps | int | int |
0x7F - Transfer (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | host | String | String |
| 1 | 0 | port | int | int |
0x80 - Update Advancements (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | reset | boolean | boolean |
| 1 | 0 | added | List | List<AdvancementHolder> |
| 2 | 0 | removed | Set | Set<Identifier> |
| 3 | 0 | progress | Map | Map<Identifier, AdvancementProgress> |
| 4 | 1 | showAdvancements | boolean | boolean |
0x81 - Update Attributes (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | attributes | List | List<ClientboundUpdateAttributesPacket$AttributeSnapshot> |
0x82 - Update Mob Effect (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | effect | Holder | Holder<MobEffect> |
| 2 | 1 | effectAmplifier | int | int |
| 3 | 2 | effectDurationTicks | int | int |
| 4 | 0 | flags | byte | byte |
0x83 - Update Recipes (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | itemSets | Map | Map<ResourceKey<RecipePropertySet>, RecipePropertySet> |
| 1 | 0 | stonecutterRecipes | SelectableRecipe$SingleInputSet | SelectableRecipe$SingleInputSet<StonecutterRecipe> |
0x84 - Update Tags (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | tags | Map | Map<ResourceKey<? extends Registry<?>>, TagNetworkSerialization$NetworkPayload> |
0x85 - Projectile Power (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | accelerationPower | double | double |
0x86 - Custom Report Details (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | details | Map | Map<String, String> |
0x87 - Server Links (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | links | List | List<ServerLinks$UntrustedEntry> |
0x88 - Tracked Waypoint (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | operation | ClientboundTrackedWaypointPacket$Operation | ClientboundTrackedWaypointPacket$Operation |
| 1 | 0 | waypoint | TrackedWaypoint | TrackedWaypoint |
0x89 - Clear Dialog (S ➔ C)
Packet has no fields
0x8A - Show Dialog (S ➔ C)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | dialog | Holder | Holder<Dialog> |
Game (Serverbound)
0x00 - Accept Teleportation (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
0x01 - Block Entity Tag Query (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | transactionId | int | int |
| 1 | 0 | pos | BlockPos | BlockPos |
0x02 - Select Bundle Item (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slotId | int | int |
| 1 | 1 | selectedItemIndex | int | int |
0x03 - Change Difficulty (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | difficulty | Difficulty | Difficulty |
0x04 - Change Game Mode (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | mode | GameType | GameType |
0x05 - Chat Ack (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | offset | int | int |
0x06 - Chat Command (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | command | String | String |
0x07 - Chat Command Signed (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | command | String | String |
| 1 | 0 | timeStamp | Instant | Instant |
| 2 | 0 | salt | long | long |
| 3 | 0 | argumentSignatures | ArgumentSignatures | ArgumentSignatures |
| 4 | 0 | lastSeenMessages | LastSeenMessages$Update | LastSeenMessages$Update |
0x08 - Chat (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | message | String | String |
| 1 | 0 | timeStamp | Instant | Instant |
| 2 | 0 | salt | long | long |
| 3 | 0 | signature | MessageSignature | MessageSignature |
| 4 | 0 | lastSeenMessages | LastSeenMessages$Update | LastSeenMessages$Update |
0x09 - Chat Session Update (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | chatSession | RemoteChatSession$Data | RemoteChatSession$Data |
0x0A - Chunk Batch Received (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | desiredChunksPerTick | float | float |
0x0B - Client Command (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | action | ServerboundClientCommandPacket$Action | ServerboundClientCommandPacket$Action |
0x0C - Client Tick End (C ➔ S)
Packet has no fields
0x0D - Client Information (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | information | ClientInformation | ClientInformation |
0x0E - Command Suggestion (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | command | String | String |
0x0F - Configuration Acknowledged (C ➔ S)
Packet has no fields
0x10 - Container Button Click (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 1 | buttonId | int | int |
0x11 - Container Click (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 1 | stateId | int | int |
| 2 | 0 | slotNum | short | short |
| 3 | 0 | buttonNum | byte | byte |
| 4 | 0 | clickType | ClickType | ClickType |
| 5 | 0 | changedSlots | Int2ObjectMap | Int2ObjectMap<HashedStack> |
| 6 | 0 | carriedItem | HashedStack | HashedStack |
0x12 - Container Close (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
0x13 - Container Slot State Changed (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slotId | int | int |
| 1 | 1 | containerId | int | int |
| 2 | 0 | newState | boolean | boolean |
0x14 - Cookie Response (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | key | Identifier | Identifier |
| 1 | 0 | payload | byte[] | byte[] |
0x15 - Custom Payload (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | payload | CustomPacketPayload | CustomPacketPayload |
0x16 - Debug Subscription Request (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | subscriptions | Set | Set<DebugSubscription<?>> |
0x17 - Edit Book (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slot | int | int |
| 1 | 0 | pages | List | List<String> |
| 2 | 0 | title | Optional | Optional<String> |
0x18 - Entity Tag Query (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | transactionId | int | int |
| 1 | 1 | entityId | int | int |
0x19 - Interact (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entityId | int | int |
| 1 | 0 | action | ServerboundInteractPacket$Action | ServerboundInteractPacket$Action |
| 2 | 0 | usingSecondaryAction | boolean | boolean |
0x1A - Jigsaw Generate (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | levels | int | int |
| 2 | 0 | keepJigsaws | boolean | boolean |
0x1B - Keep Alive (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | long | long |
0x1C - Lock Difficulty (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | locked | boolean | boolean |
0x1D - Pos (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | double | double |
| 1 | 1 | y | double | double |
| 2 | 2 | z | double | double |
| 3 | 0 | yRot | float | float |
| 4 | 1 | xRot | float | float |
| 5 | 0 | onGround | boolean | boolean |
| 6 | 1 | horizontalCollision | boolean | boolean |
| 7 | 2 | hasPos | boolean | boolean |
| 8 | 3 | hasRot | boolean | boolean |
0x1E - Pos Rot (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | double | double |
| 1 | 1 | y | double | double |
| 2 | 2 | z | double | double |
| 3 | 0 | yRot | float | float |
| 4 | 1 | xRot | float | float |
| 5 | 0 | onGround | boolean | boolean |
| 6 | 1 | horizontalCollision | boolean | boolean |
| 7 | 2 | hasPos | boolean | boolean |
| 8 | 3 | hasRot | boolean | boolean |
0x1F - Rot (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | double | double |
| 1 | 1 | y | double | double |
| 2 | 2 | z | double | double |
| 3 | 0 | yRot | float | float |
| 4 | 1 | xRot | float | float |
| 5 | 0 | onGround | boolean | boolean |
| 6 | 1 | horizontalCollision | boolean | boolean |
| 7 | 2 | hasPos | boolean | boolean |
| 8 | 3 | hasRot | boolean | boolean |
0x20 - Status Only (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | x | double | double |
| 1 | 1 | y | double | double |
| 2 | 2 | z | double | double |
| 3 | 0 | yRot | float | float |
| 4 | 1 | xRot | float | float |
| 5 | 0 | onGround | boolean | boolean |
| 6 | 1 | horizontalCollision | boolean | boolean |
| 7 | 2 | hasPos | boolean | boolean |
| 8 | 3 | hasRot | boolean | boolean |
0x21 - Move Vehicle (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | position | Vec3 | Vec3 |
| 1 | 0 | yRot | float | float |
| 2 | 1 | xRot | float | float |
| 3 | 0 | onGround | boolean | boolean |
0x22 - Paddle Boat (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | left | boolean | boolean |
| 1 | 1 | right | boolean | boolean |
0x23 - Pick Item From Block (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | includeData | boolean | boolean |
0x24 - Pick Item From Entity (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | includeData | boolean | boolean |
0x25 - Ping Request (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | time | long | long |
0x26 - Place Recipe (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | containerId | int | int |
| 1 | 0 | recipe | RecipeDisplayId | RecipeDisplayId |
| 2 | 0 | useMaxItems | boolean | boolean |
0x27 - Player Abilities (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | isFlying | boolean | boolean |
0x28 - Player Action (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | direction | Direction | Direction |
| 2 | 0 | action | ServerboundPlayerActionPacket$Action | ServerboundPlayerActionPacket$Action |
| 3 | 0 | sequence | int | int |
0x29 - Player Command (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
| 1 | 0 | action | ServerboundPlayerCommandPacket$Action | ServerboundPlayerCommandPacket$Action |
| 2 | 1 | data | int | int |
0x2A - Player Input (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | input | Input | Input |
0x2B - Player Loaded (C ➔ S)
Packet has no fields
0x2C - Pong (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | int | int |
0x2D - Recipe Book Change Settings (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | bookType | RecipeBookType | RecipeBookType |
| 1 | 0 | isOpen | boolean | boolean |
| 2 | 1 | isFiltering | boolean | boolean |
0x2E - Recipe Book Seen Recipe (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | recipe | RecipeDisplayId | RecipeDisplayId |
0x2F - Rename Item (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | name | String | String |
0x30 - Resource Pack (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | UUID | UUID |
| 1 | 0 | action | ServerboundResourcePackPacket$Action | ServerboundResourcePackPacket$Action |
0x31 - Seen Advancements (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | action | ServerboundSeenAdvancementsPacket$Action | ServerboundSeenAdvancementsPacket$Action |
| 1 | 0 | tab | Identifier | Identifier |
0x32 - Select Trade (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | item | int | int |
0x33 - Set Beacon (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | primary | Optional | Optional<Holder<MobEffect>> |
| 1 | 1 | secondary | Optional | Optional<Holder<MobEffect>> |
0x34 - Set Carried Item (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slot | int | int |
0x35 - Set Command Block (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | command | String | String |
| 2 | 0 | trackOutput | boolean | boolean |
| 3 | 1 | conditional | boolean | boolean |
| 4 | 2 | automatic | boolean | boolean |
| 5 | 0 | mode | CommandBlockEntity$Mode | CommandBlockEntity$Mode |
0x36 - Set Command Minecart (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | entity | int | int |
| 1 | 0 | command | String | String |
| 2 | 0 | trackOutput | boolean | boolean |
0x37 - Set Creative Mode Slot (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | slotNum | short | short |
| 1 | 0 | itemStack | ItemStack | ItemStack |
0x38 - Set Jigsaw Block (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | name | Identifier | Identifier |
| 2 | 1 | target | Identifier | Identifier |
| 3 | 2 | pool | Identifier | Identifier |
| 4 | 0 | finalState | String | String |
| 5 | 0 | joint | JigsawBlockEntity$JointType | JigsawBlockEntity$JointType |
| 6 | 0 | selectionPriority | int | int |
| 7 | 1 | placementPriority | int | int |
0x39 - Set Structure Block (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | updateType | StructureBlockEntity$UpdateType | StructureBlockEntity$UpdateType |
| 2 | 0 | mode | StructureMode | StructureMode |
| 3 | 0 | name | String | String |
| 4 | 1 | offset | BlockPos | BlockPos |
| 5 | 0 | size | Vec3i | Vec3i |
| 6 | 0 | mirror | Mirror | Mirror |
| 7 | 0 | rotation | Rotation | Rotation |
| 8 | 1 | data | String | String |
| 9 | 0 | ignoreEntities | boolean | boolean |
| 10 | 1 | strict | boolean | boolean |
| 11 | 2 | showAir | boolean | boolean |
| 12 | 3 | showBoundingBox | boolean | boolean |
| 13 | 0 | integrity | float | float |
| 14 | 0 | seed | long | long |
0x3A - Set Test Block (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | position | BlockPos | BlockPos |
| 1 | 0 | mode | TestBlockMode | TestBlockMode |
| 2 | 0 | message | String | String |
0x3B - Sign Update (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | lines | String[] | String[] |
| 2 | 0 | isFrontText | boolean | boolean |
0x3C - Swing (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | hand | InteractionHand | InteractionHand |
0x3D - Teleport To Entity (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | uuid | UUID | UUID |
0x3E - Test Instance Block Action (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | pos | BlockPos | BlockPos |
| 1 | 0 | action | ServerboundTestInstanceBlockActionPacket$Action | ServerboundTestInstanceBlockActionPacket$Action |
| 2 | 0 | data | TestInstanceBlockEntity$Data | TestInstanceBlockEntity$Data |
0x3F - Use Item On (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | blockHit | BlockHitResult | BlockHitResult |
| 1 | 0 | hand | InteractionHand | InteractionHand |
| 2 | 0 | sequence | int | int |
0x40 - Use Item (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | hand | InteractionHand | InteractionHand |
| 1 | 0 | sequence | int | int |
| 2 | 0 | yRot | float | float |
| 3 | 1 | xRot | float | float |
0x41 - Custom Click Action (C ➔ S)
| Index | Type Index | Name | Raw Type | Full Type |
|---|---|---|---|---|
| 0 | 0 | id | Identifier | Identifier |
| 1 | 0 | payload | Optional | Optional<Tag> |