PLAY:
SERVERBOUND
0: PacketPlayInTeleportAccept
1: PacketPlayInAutoRecipe
2: PacketPlayInTabComplete
3: PacketPlayInChat
4: PacketPlayInClientCommand
5: PacketPlayInSettings
6: PacketPlayInTransaction
7: PacketPlayInEnchantItem
8: PacketPlayInWindowClick
9: PacketPlayInCloseWindow
a: PacketPlayInCustomPayload
b: PacketPlayInUseEntity
c: PacketPlayInKeepAlive
d: PacketPlayInFlying
e: PacketPlayInPosition
f: PacketPlayInPositionLook
10: PacketPlayInLook
11: PacketPlayInVehicleMove
12: PacketPlayInBoatMove
13: PacketPlayInAbilities
14: PacketPlayInBlockDig
15: PacketPlayInEntityAction
16: PacketPlayInSteerVehicle
17: PacketPlayInRecipeDisplayed
18: PacketPlayInResourcePackStatus
19: PacketPlayInAdvancements
1a: PacketPlayInHeldItemSlot
1b: PacketPlayInSetCreativeSlot
1c: PacketPlayInUpdateSign
1d: PacketPlayInArmAnimation
1e: PacketPlayInSpectate
1f: PacketPlayInUseItem
20: PacketPlayInBlockPlace
CLIENTBOUND
0: PacketPlayOutSpawnEntity
1: PacketPlayOutSpawnEntityExperienceOrb
2: PacketPlayOutSpawnEntityWeather
3: PacketPlayOutSpawnEntityLiving
4: PacketPlayOutSpawnEntityPainting
5: PacketPlayOutNamedEntitySpawn
6: PacketPlayOutAnimation
7: PacketPlayOutStatistic
8: PacketPlayOutBlockBreakAnimation
9: PacketPlayOutTileEntityData
a: PacketPlayOutBlockAction
b: PacketPlayOutBlockChange
c: PacketPlayOutBoss
d: PacketPlayOutServerDifficulty
e: PacketPlayOutTabComplete
f: PacketPlayOutChat
10: PacketPlayOutMultiBlockChange
11: PacketPlayOutTransaction
12: PacketPlayOutCloseWindow
13: PacketPlayOutOpenWindow
14: PacketPlayOutWindowItems
15: PacketPlayOutWindowData
16: PacketPlayOutSetSlot
17: PacketPlayOutSetCooldown
18: PacketPlayOutCustomPayload
19: PacketPlayOutCustomSoundEffect
1a: PacketPlayOutKickDisconnect
1b: PacketPlayOutEntityStatus
1c: PacketPlayOutExplosion
1d: PacketPlayOutUnloadChunk
1e: PacketPlayOutGameStateChange
1f: PacketPlayOutKeepAlive
20: PacketPlayOutMapChunk
21: PacketPlayOutWorldEvent
22: PacketPlayOutWorldParticles
23: PacketPlayOutLogin
24: PacketPlayOutMap
25: PacketPlayOutEntity
26: PacketPlayOutRelEntityMove
27: PacketPlayOutRelEntityMoveLook
28: PacketPlayOutEntityLook
29: PacketPlayOutVehicleMove
2a: PacketPlayOutOpenSignEditor
2b: PacketPlayOutAbilities
2c: PacketPlayOutCombatEvent
2d: PacketPlayOutPlayerInfo
2e: PacketPlayOutPosition
2f: PacketPlayOutBed
30: PacketPlayOutRecipes
31: PacketPlayOutEntityDestroy
32: PacketPlayOutRemoveEntityEffect
33: PacketPlayOutResourcePackSend
34: PacketPlayOutRespawn
35: PacketPlayOutEntityHeadRotation
36: PacketPlayOutSelectAdvancementTab
37: PacketPlayOutWorldBorder
38: PacketPlayOutCamera
39: PacketPlayOutHeldItemSlot
3a: PacketPlayOutScoreboardDisplayObjective
3b: PacketPlayOutEntityMetadata
3c: PacketPlayOutAttachEntity
3d: PacketPlayOutEntityVelocity
3e: PacketPlayOutEntityEquipment
3f: PacketPlayOutExperience
40: PacketPlayOutUpdateHealth
41: PacketPlayOutScoreboardObjective
42: PacketPlayOutMount
43: PacketPlayOutScoreboardTeam
44: PacketPlayOutScoreboardScore
45: PacketPlayOutSpawnPosition
46: PacketPlayOutUpdateTime
47: PacketPlayOutTitle
48: PacketPlayOutNamedSoundEffect
49: PacketPlayOutPlayerListHeaderFooter
4a: PacketPlayOutCollect
4b: PacketPlayOutEntityTeleport
4c: PacketPlayOutAdvancements
4d: PacketPlayOutUpdateAttributes
4e: PacketPlayOutEntityEffect


HANDSHAKING:
SERVERBOUND
0: PacketHandshakingInSetProtocol


STATUS:
SERVERBOUND
0: PacketStatusInStart
1: PacketStatusInPing
CLIENTBOUND
0: PacketStatusOutServerInfo
1: PacketStatusOutPong


LOGIN:
SERVERBOUND
0: PacketLoginInStart
1: PacketLoginInEncryptionBegin
CLIENTBOUND
0: PacketLoginOutDisconnect
1: PacketLoginOutEncryptionBegin
2: PacketLoginOutSuccess
3: PacketLoginOutSetCompression