Pre-release protocol
This page documents the changes from the last stable Minecraft release (currently 1.10.2, protocol 210) to the current pre-release (currently 16w32a, protocol 301). Note that this page contains bleeding-edge information that may not be completely or correctly documented.
One who wishes to commandeer the merging of this into Protocol when an update is made must be sure to respect any changes that may have occurred to the respective packets there.
Contents
Data types
No changes so far.
Packets
No changes so far.
New/modified data types
None so far.
Handshaking
Clientbound
No changes so far.
Serverbound
No changes so far.
Play
Clientbound
Spawn Mob
Sent by the server when a mob entity is spawned.
| Packet ID | State | Bound To | Field Name | Field Type | Notes |
|---|---|---|---|---|---|
| 0x03 | Play | Client | Entity ID | VarInt | |
| Entity UUID | UUID | ||||
| Type | The type of mob. See Entities#Mobs | ||||
| X | Double | ||||
| Y | Double | ||||
| Z | Double | ||||
| Yaw | Angle | ||||
| Pitch | Angle | ||||
| Head Pitch | Angle | ||||
| Velocity X | Short | Same units as Entity Velocity | |||
| Velocity Y | Short | Same units as Entity Velocity | |||
| Velocity Z | Short | Same units as Entity Velocity | |||
| Metadata | Entity Metadata |
Serverbound
No changes so far.
Status
Clientbound
No changes so far.
Serverbound
No changes so far.
Login
Clientbound
No changes so far.
Serverbound
No changes so far.
