2.2 KiB
Minecraft Network Protocol Docs 7/2/25
For r21_u10, Network Protocol Version 827
Packet Changes
StartGamePacket
- Added mTickDeathSystemsEnabled (bool) - Used to indicate whether the new tick death systems are enabled.
Camera Instruction:
- Added optional Field of View instruction object to the packet.
CorrectPlayerMovePredictionPacket
- Renamed rotation to vehicle rotation and removed conditional writes of rotation and vehicleAngularVelocity from CorrectPlayerMovePredictionPacket
CameraAimAssistPacket
- Added mShowDebugRender (bool) [Show Debug Render]
BiomeDefinitionData
- id is no longer std::optional and is now BiomeIdType
Enum Changes
ActorDataIDs: Added DEPRECATED_CARRY_BLOCK_RUNTIME_ID (23) [] Removed CARRY_BLOCK_RUNTIME_ID
ActorFlags: Added ROTATION_AXIS_ALIGNED (120) [] Removed BODY_ROTATION_AXIS_ALIGNED
ActorType: Added CopperGolem (148 | PathfinderMob) []
Connection::DisconnectFailReason: Added INTERNAL_UserLeaveGameAttempted (14) [] Added TESTONLY_CantConnect (22) [] Added DEPRECATED_ClientSettingsIncompatibleWithServer (24) [] Added INTERNAL_NoFailOccurred (30) [] Added DEPRECATED_NoPremiumPlatform (36) [] Added DEPRECATED_WorldCorruption (39) [] Added DEPRECATED_DisconnectPacket (62) [] Added DEPRECATED_ConnectionLost (66) [] Added DEPRECATED_ZombieConnection (67) [] Added DEPRECATED_ReasonNotSet (69) [] Added DEPRECATED_RealmsSessionNotFound (89) [] Added INTERNAL_RequestServerShutdown (106) [] Added DEPRECATED_NoVenue (109) [] Added NetherNetDataChannelClosed (122) [] Removed UserLeaveGameAttempted Removed CantConnect Removed ClientSettingsIncompatibleWithServer Removed NoFailOccurred Removed NoPremiumPlatform Removed WorldCorruption Removed DisconnectPacket_DEPRECATED Removed ConnectionLost_DEPRECATED Removed ZombieConnection Removed ReasonNotSet_DEPRECATED Removed RealmsSessionNotFound_DEPRECATED Removed RequestServerShutdown Removed NoVenue
MolangVersion: Added CarryingBlockQueryAllActors (13) [] Displaced NumValidVersions
SharedTypes::Legacy::LevelSoundEvent: Added EquipCopper (561) [] Added RecordLavaChicken (562) [] Displaced Undefined