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Boss event

Encode/decode this packet in Sandbox

Id: 74

Id (hex): 4A

Id (bin): 01001010

Clientbound: ✔️

Serverbound: ✖️

Adds, removes or modifies an entity’s boss bar. The percentage of the bar is calculated using the entity’s attributes for the health and the max health, updated with UpdateAttributes.

Fields

Name	Type
entity id	varlong
event id	varuint

event id

Constants:

Name	Value
add	0
update	1
remove	2