Protocol version 2211

Protocol release

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Packet 27

ActorEventPacket

All kinds of actor state changes (see Actor::handleEntityEvent).

Ranges from a crossbow being ready to fire to taming animals..., some of which may be obsolete (frex, ADD_PLAYER_LEVELS)

Packet datagramWire order

HeaderID 27varuint

0Target Runtime IDActorRuntimeID · variable

1Event IDuint8 · 1 byte

2Datavarint32 · variable (up to 5 bytes)

3Fire At PositionVec3 · variable

Serialized fields

4 top-level fields

0Target Runtime IDActorRuntimeID
1. 0Actor Runtime IDCompressionvaruint64
1Event IDEnum-as-ValueActorEventas uint8
1. 0NONE
2. 1JUMP
3. 2HURT
4. 3DEATH
5. 4START_ATTACKING
6. 5STOP_ATTACKING
7. 6TAMING_FAILED
8. 7TAMING_SUCCEEDED
9. 8SHAKE_WETNESS
10. 10EAT_GRASS
11. 11FISHHOOK_BUBBLE
12. 12FISHHOOK_FISHPOS
13. 13FISHHOOK_HOOKTIME
14. 14FISHHOOK_TEASE
15. 15SQUID_FLEEING
16. 16ZOMBIE_CONVERTING
17. 17PLAY_AMBIENT
18. 18SPAWN_ALIVE
19. 19START_OFFER_FLOWER
20. 20STOP_OFFER_FLOWER
21. 21LOVE_HEARTS
22. 22VILLAGER_ANGRY
23. 23VILLAGER_HAPPY
24. 24WITCH_HAT_MAGIC
25. 25FIREWORKS_EXPLODE
26. 26IN_LOVE_HEARTS
27. 27SILVERFISH_MERGE_ANIM
28. 28GUARDIAN_ATTACK_SOUND
29. 29DRINK_POTION
30. 30THROW_POTION
31. 31PRIME_TNTCART
32. 32PRIME_CREEPER
33. 33AIR_SUPPLY
34. 34DEPRECATED_ADD_PLAYER_LEVELS
35. 35GUARDIAN_MINING_FATIGUE
36. 36AGENT_SWING_ARM
37. 37DRAGON_START_DEATH_ANIM
38. 38GROUND_DUST
39. 39SHAKE
40. 57FEED
41. 60BABY_AGE
42. 61INSTANT_DEATH
43. 62NOTIFY_TRADE
44. 63LEASH_DESTROYED
45. 64CARAVAN_UPDATED
46. 65TALISMAN_ACTIVATE
47. 66DEPRECATED_UPDATE_STRUCTURE_FEATURE
48. 67PLAYER_SPAWNED_MOB
49. 68PUKE
50. 69UPDATE_STACK_SIZE
51. 70START_SWIMMING
52. 71BALLOON_POP
53. 72TREASURE_HUNT
54. 73SUMMON_AGENT
55. 74FINISHED_CHARGING_ITEM
56. 76ACTOR_GROW_UP
57. 77VIBRATION_DETECTED
58. 78DRINK_MILK
59. 79SHAKE_WETNESS_STOP
60. 80KINETIC_DAMAGE_DEALT
61. 81HURT_WITHOUT_RECEIVING_DAMAGE
2DataCompressionvarint32
3Fire At PositionoptionalVec3
1. 0Xfloat
2. 1Yfloat
3. 2Zfloat

Changelog

Stable releases

Changes between stable protocol releases.

No stable release changes are recorded for this packet.

All builds

Changes between consecutive stable releases and preview builds.

1.26.60-preview.21

Released: 2026-09-02
Protocol: 2207
Previous build: 1.26.51

Packet

1 entry

Changed 1

ActorEventPacket52 changes · ID 27

Changed supporting type ActorEvent: Changed enum value EAT_GRASS from 9 to 10.
Changed supporting type ActorEvent: Changed enum value FISHHOOK_BUBBLE from 10 to 11.
Changed supporting type ActorEvent: Changed enum value FISHHOOK_FISHPOS from 11 to 12.
Changed supporting type ActorEvent: Changed enum value FISHHOOK_HOOKTIME from 12 to 13.
Changed supporting type ActorEvent: Changed enum value FISHHOOK_TEASE from 13 to 14.
Changed supporting type ActorEvent: Changed enum value SQUID_FLEEING from 14 to 15.
Changed supporting type ActorEvent: Changed enum value ZOMBIE_CONVERTING from 15 to 16.
Changed supporting type ActorEvent: Changed enum value PLAY_AMBIENT from 16 to 17.
Changed supporting type ActorEvent: Changed enum value SPAWN_ALIVE from 17 to 18.
Changed supporting type ActorEvent: Changed enum value START_OFFER_FLOWER from 18 to 19.
Changed supporting type ActorEvent: Changed enum value STOP_OFFER_FLOWER from 19 to 20.
Changed supporting type ActorEvent: Changed enum value LOVE_HEARTS from 20 to 21.
Changed supporting type ActorEvent: Changed enum value VILLAGER_ANGRY from 21 to 22.
Changed supporting type ActorEvent: Changed enum value VILLAGER_HAPPY from 22 to 23.
Changed supporting type ActorEvent: Changed enum value WITCH_HAT_MAGIC from 23 to 24.
Changed supporting type ActorEvent: Changed enum value FIREWORKS_EXPLODE from 24 to 25.
Changed supporting type ActorEvent: Changed enum value IN_LOVE_HEARTS from 25 to 26.
Changed supporting type ActorEvent: Changed enum value SILVERFISH_MERGE_ANIM from 26 to 27.
Changed supporting type ActorEvent: Changed enum value GUARDIAN_ATTACK_SOUND from 27 to 28.
Changed supporting type ActorEvent: Changed enum value DRINK_POTION from 28 to 29.
Changed supporting type ActorEvent: Changed enum value THROW_POTION from 29 to 30.
Changed supporting type ActorEvent: Changed enum value PRIME_TNTCART from 30 to 31.
Changed supporting type ActorEvent: Changed enum value PRIME_CREEPER from 31 to 32.
Changed supporting type ActorEvent: Changed enum value AIR_SUPPLY from 32 to 33.
Changed supporting type ActorEvent: Changed enum value DEPRECATED_ADD_PLAYER_LEVELS from 33 to 34.
Changed supporting type ActorEvent: Changed enum value GUARDIAN_MINING_FATIGUE from 34 to 35.
Changed supporting type ActorEvent: Changed enum value AGENT_SWING_ARM from 35 to 36.
Changed supporting type ActorEvent: Changed enum value DRAGON_START_DEATH_ANIM from 36 to 37.
Changed supporting type ActorEvent: Changed enum value GROUND_DUST from 37 to 38.
Changed supporting type ActorEvent: Changed enum value SHAKE from 38 to 39.
Changed supporting type ActorEvent: Changed enum value FEED from 39 to 57.
Changed supporting type ActorEvent: Changed enum value BABY_AGE from 40 to 60.
Changed supporting type ActorEvent: Changed enum value INSTANT_DEATH from 41 to 61.
Changed supporting type ActorEvent: Changed enum value NOTIFY_TRADE from 42 to 62.
Changed supporting type ActorEvent: Changed enum value LEASH_DESTROYED from 43 to 63.
Changed supporting type ActorEvent: Changed enum value CARAVAN_UPDATED from 44 to 64.
Changed supporting type ActorEvent: Changed enum value TALISMAN_ACTIVATE from 45 to 65.
Changed supporting type ActorEvent: Changed enum value DEPRECATED_UPDATE_STRUCTURE_FEATURE from 46 to 66.
Changed supporting type ActorEvent: Changed enum value PLAYER_SPAWNED_MOB from 47 to 67.
Changed supporting type ActorEvent: Changed enum value PUKE from 48 to 68.
Changed supporting type ActorEvent: Changed enum value UPDATE_STACK_SIZE from 49 to 69.
Changed supporting type ActorEvent: Changed enum value START_SWIMMING from 50 to 70.
Changed supporting type ActorEvent: Changed enum value BALLOON_POP from 51 to 71.
Changed supporting type ActorEvent: Changed enum value TREASURE_HUNT from 52 to 72.
Changed supporting type ActorEvent: Changed enum value SUMMON_AGENT from 53 to 73.
Changed supporting type ActorEvent: Changed enum value FINISHED_CHARGING_ITEM from 54 to 74.
Changed supporting type ActorEvent: Changed enum value ACTOR_GROW_UP from 55 to 76.
Changed supporting type ActorEvent: Changed enum value VIBRATION_DETECTED from 56 to 77.
Changed supporting type ActorEvent: Changed enum value DRINK_MILK from 57 to 78.
Changed supporting type ActorEvent: Changed enum value SHAKE_WETNESS_STOP from 58 to 79.
Changed supporting type ActorEvent: Changed enum value KINETIC_DAMAGE_DEALT from 59 to 80.
Changed supporting type ActorEvent: Changed enum value HURT_WITHOUT_RECEIVING_DAMAGE from 60 to 81.