Minecraft 1.7 Protocol Changes

	A	B	C	D	E	F	G
1	Old Packet	Old ID	New Packet	New ID	Protocol Type	Sender	// FIXME: probabaly missing one, or 2
2	Packet2Handshake	2	PacketHandshakeInSetProtocol	0	HANDSHAKE	CLIENT
3	Packet0KeepAlive	0	PacketPlayOutKeepAlive	0	PLAY	SERVER
4	Packet1Login	1	PacketPlayOutLogin	1	PLAY	SERVER
5	Packet3Chat	3	PacketPlayOutChat	2	PLAY	SERVER
6	Packet4UpdateTime	4	PacketPlayOutUpdateTime	3	PLAY	SERVER
7	Packet5EntityEquipment	5	PacketPlayOutEntityEquipment	4	PLAY	SERVER
8	Packet6SpawnPosition	6	PacketPlayOutSpawnPosition	5	PLAY	SERVER
9	Packet8UpdateHealth	8	PacketPlayOutUpdateHealth	6	PLAY	SERVER
10	Packet9Respawn	9	PacketPlayOutRespawn	7	PLAY	SERVER
11	Packet10Flying	10	PacketPlayOutPosition	8	PLAY	SERVER
12	Packet11PlayerPosition	11	PacketPlayOutPosition	8	PLAY	SERVER
13	Packet16BlockItemSwitch	16	PacketPlayOutHeldItemSlot	9	PLAY	SERVER
14	Packet18ArmAnimation	18	PacketPlayOutAnimation	11	PLAY	SERVER
15	Packet20NamedEntitySpawn	20	PacketPlayOutNamedEntitySpawn	12	PLAY	SERVER
16	Packet22Collect	22	PacketPlayOutCollect	13	PLAY	SERVER
17	Packet23VehicleSpawn	23	PacketPlayOutSpawnEntity	14	PLAY	SERVER
18	Packet24MobSpawn	24	PacketPlayOutSpawnEntityLiving	15	PLAY	SERVER
19	Packet25EntityPainting	25	PacketPlayOutSpawnEntityPainting	16	PLAY	SERVER
20	Packet26AddExpOrd	26	PacketPlayOutSpawnEntityExperienceOrb	17	PLAY	SERVER
21	Packet28EntityVelocity	28	PacketPlayOutEntityVelocity	18	PLAY	SERVER
22	Packet29DestroyEntity	29	PacketPlayOutEntityDestroy	19	PLAY	SERVER
23	Packet30Entity	30	PacketPlayOutEntity	20	PLAY	SERVER
24	Packet31RelEntityMove	31	PacketPlayOutRelEntityMove	21	PLAY	SERVER
25	Packet32EntityLook	32	PacketPlayOutEntityLook	22	PLAY	SERVER
26	Packet33RelEntityMoveLook	33	PacketPlayOutRelEntityMoveLook	23	PLAY	SERVER
27	Packet34EntityTeleport	34	PacketPlayOutEntityTeleport	24	PLAY	SERVER
28	Packet35EntityHeadRotation	35	PacketPlayOutEntityHeadRotation	25	PLAY	SERVER
29	Packet38EntityStatus	38	PacketPlayOutEntityStatus	26	PLAY	SERVER
30	Packet39AttachEntity	39	PacketPlayOutAttachEntity	27	PLAY	SERVER
31	Packet40EntityMetadata	40	PacketPlayOutEntityMetadata	28	PLAY	SERVER
32	Packet41MobEffect	41	PacketPlayOutEntityEffect	29	PLAY	SERVER
33	Packet42RemoveMobEffect	42	PacketPlayOutRemoveEntityEffect	30	PLAY	SERVER
34	Packet43SetExperience	43	PacketPlayOutExperience	31	PLAY	SERVER
35	Packet44UpdateAttributes	44	PacketPlayOutUpdateAttributes	32	PLAY	SERVER
36	Packet51MapChunk	51	PacketPlayOutMapChunk	33	PLAY	SERVER
37	Packet52MultiBlockChange	52	PacketPlayOutMultiBlockChange	34	PLAY	SERVER
38	Packet53BlockChange	53	PacketPlayOutBlockChange	35	PLAY	SERVER
39	Packet54NoteBlock	54	PacketPlayOutBlockAction	36	PLAY	SERVER
40	Packet55BlockBreakAnimation	55	PacketPlayOutBlockBreakAnimation	37	PLAY	SERVER
41	Packet56MapChunkBulk	56	PacketPlayOutMapChunkBulk	38	PLAY	SERVER
42	Packet60Explosion	60	PacketPlayOutExplosion	39	PLAY	SERVER
43	Packet61WorldEvent	61	PacketPlayOutWorldEvent	40	PLAY	SERVER
44	Packet62NamedSoundEffect	62	PacketPlayOutNamedSoundEffect	41	PLAY	SERVER
45	Packet63WorldParticles	63	PacketPlayOutWorldParticles	42	PLAY	SERVER
46	New packet		PacketPlayOutGameStateChange	43	PLAY	SERVER
47	Packet70Bed	70	PacketPlayOutBed	10	PLAY	SERVER
48	Packet71Weather	71	PacketPlayOutSpawnEntityWeather	44	PLAY	SERVER
49	Packet100OpenWindow	100	PacketPlayOutOpenWindow	45	PLAY	SERVER
50	Packet101CloseWindow	101	PacketPlayOutCloseWindow	46	PLAY	SERVER
51	Packet103SetSlot	103	PacketPlayOutSetSlot	47	PLAY	SERVER
52	Packet104WindowItems	104	PacketPlayOutWindowItems	48	PLAY	SERVER
53	Packet105CraftProgressBar	105	PacketPlayOutCraftProgressBar	49	PLAY	SERVER
54	Packet106Transaction	106	PacketPlayOutTransaction	50	PLAY	SERVER
55	Packet130UpdateSign	130	PacketPlayOutUpdateSign	51	PLAY	SERVER
56	Packet131ItemData	131	PacketPlayOutMap	52	PLAY	SERVER
57	Packet132TileEntityData	132	PacketPlayOutTileEntityData	53	PLAY	SERVER
58	Packet133OpenTileEntity	133	PacketPlayOutOpenSignEditor	54	PLAY	SERVER
59	Packet200Statistic	200	PacketPlayOutStatistic	55	PLAY	SERVER
60	Packet201PlayerInfo	201	PacketPlayOutPlayerInfo	56	PLAY	SERVER
61	Packet202PlayerAbillities	202	PacketPlayOutAbilities	57	PLAY	SERVER
62	Packet203TabComplete	203	PacketPlayOutTabComplete	58	PLAY	SERVER
63	Packet206SetScoreboardObjective	206	PacketPlayOutScoreboardObjective	59	PLAY	SERVER
64	Packet207SetScoreboardScore	207	PacketPlayOutScoreboardScore	60	PLAY	SERVER
65	Packet208SetScoreboardDisplayObjective	208	PacketPlayOutScoreboardDisplayObjective	61	PLAY	SERVER
66	Packet209SetScoreboardTeam	209	PacketPlayOutScoreboardTeam	62	PLAY	SERVER
67	Packet250CustomPayload	250	PacketPlayOutCustomPayload	63	PLAY	SERVER
68	Packet255KickDisconnect	255	PacketPlayOutKickDisconnect	64	PLAY	SERVER
69	Packet0KeepAlive	0	PacketPlayInKeepAlive	0	PLAY	CLIENT
70	Packet3Chat	3	PacketPlayInChat	1	PLAY	CLIENT
71	Packet7UseEntity	7	PacketPlayInUseEntity	2	PLAY	CLIENT
72	Packet10Flying	10	PacketPlayInFlying	3	PLAY	CLIENT
73	Packet11PlayerPosition	11	PacketPlayInPosition	4	PLAY	CLIENT
74	Packet12PlayerLook	12	PacketPlayInLook	5	PLAY	CLIENT
75	Packet13PlayerLookMove	13	PacketPlayInPositionLook	6	PLAY	CLIENT
76	Packet14BlockDig	14	PacketPlayInBlockDig	7	PLAY	CLIENT
77	Packet15BlockPlace	15	PacketPlayInBlockPlace	8	PLAY	CLIENT
78	Packet16BlockItemSwitch	16	PacketPlayInHeldItemSlot	9	PLAY	CLIENT
79	Packet18ArmAnimation	18	PacketPlayInAnimation	10	PLAY	CLIENT
80	Packet19EntityAction	19	PacketPlayInEntityAction	11	PLAY	CLIENT
81	Packet27PlayerInput	27	PacketPlayInSteerVehicle	12	PLAY	CLIENT
82	Packet101CloseWindow	101	PacketPlayInCloseWindow	13	PLAY	CLIENT
83	Packet102WindowClick	102	PacketPlayInWindowClick	14	PLAY	CLIENT
84	Packet106Transaction	106	PacketPlayInTransaction	15	PLAY	CLIENT
85	Packet107SetCreativeSlot	107	PacketPlayInSetCreativeSlot	16	PLAY	CLIENT
86	Packet108ButtonClick	108	PacketPlayInEnchantItem	17	PLAY	CLIENT
87	Packet130UpdateSign	130	PacketPlayInUpdateSign	18	PLAY	CLIENT
88	Packet202Abilities	202	PacketPlayInAbilities	19	PLAY	CLIENT
89	Packet203TabComplete	203	PacketPlayInTabComplete	20	PLAY	CLIENT
90	Packet204LocaleAndViewDistance	204	PacketPlayInSettings	21	PLAY	CLIENT
91	Packet205ClientCommand	205	PacketPlayInClientCommand	22	PLAY	CLIENT
92	Packet250CustomPayload	250	PacketPlayInCustomPayload	23	PLAY	CLIENT
93	UNKNOWN		PacketStatusInStart	0	STATUS	CLIENT
94	UNKNOWN		PacketStatusOutServerInfo	0	STATUS	SERVER
95	Packet254GetInfo		PacketStatusInPing	1	STATUS	CLIENT
96	UNKNOWN		PacketStatusOutPong	1	STATUS	SERVER
97	Packet255KickDisconnect	255	PacketLoginOutDisconnect	0	LOGIN	SERVER
98	Packet252KeyResponse	253	PacketLoginOutEncryptionBegin	1	LOGIN	SERVER
99	UNKNOWN		PacketLoginOutSuccess	2	LOGIN	SERVER
100	UNKNOWN		PacketLoginInStart	0	LOGIN	CLIENT