Entity Relative Position

Packet ID	Direction
0x1F	Clientbound

Clientbound

Sent to the client to set an entity’s position relative to the clients previous position. Usually sent when an entity has moved less than 4 blocks. As the position data is in entity space it is quantized.

Field	Type	Description
Entity ID	Integer	The ID of the entity that should be moved
X	Byte	The X position of the player (Quantized)
Y	Byte	The Y position of the player (Quantized)
Z	Byte	The Z position of the player (Quantized)

Example Packets

Clientbound

Field	Value
Entity ID	1298
X	5 (0.15)
Y	2 (0.06)
Z	15 (0.46)