Protocol version numbers
Revision as of 16:01, 9 May 2018 by Pokechu22 (talk | contribs) (→Versions after the Netty rewrite: 18w19a)
This page lists the protocol version numbers used in the various MC releases. Official releases are marked bold, weekly snapshots are in regular font.
The 1.7 release has seen a complete rewrite of the network protocol (using Netty), including the version numbers. The protocol numbers have been reset. This page contains version numbers for both the pre-Netty and post-Netty protocol versions.
A list of packet IDs and names per linked protocol version on this page is available here.
Contents
Versions after the Netty rewrite
Beginning with the 1.7.1 pre-release (and release 1.7.2), versioning was reset.
Notes
- ↑ Although it has the same ID as 1.9.1, the April Fools version 1.RV-Pre1 has new blocks and items that cannot be used on 1.9.1 servers.
- ↑ <Dinnerbone> Protocol itself didn't change in 31c btw, but we added an entity which warrants incompatibility
- ↑ Despite having the same ID, 13w41a and 13w41b are incompatible.
Examples
Json: minecraft-data
Versions before the Netty rewrite
Minecraft version 1.6.4 and older used a protocol versioning scheme separate from the current one. As such, the same version number may ambiguously refer to an old version in this list and a new version in the list above.
| Release name | Version number | Last known documentation |
|---|---|---|
| 13w39b | 80 | page |
| 13w39a | ||
| 13w38c | 79 | |
| 13w38b | ||
| 13w38a | ||
| 1.6.4 | 78 | page |
| 1.6.3-pre | 77 | |
| 13w37b | 76 | |
| 13w37a | ||
| 13w36b | 75 | |
| 13w36a | ||
| 1.6.2 | 74 | |
| 1.6.1 | 73 | page |
| 1.6-pre | 72 | |
| 13w26a | ||
| 13w25c | 71 | |
| 13w25b | ||
| 13w25a | ||
| 13w24b | 70 | |
| 13w24a | 69 | |
| 13w23b | 68 | |
| 13w23a | 67 | |
| 13w22a | ||
| 13w21b | ||
| 13w21a | ||
| 13w19a | 66 | |
| 13w18a | 65 | |
| 13w17a | 64 | |
| 13w16b | 63 | |
| 13w16a | 62 | |
| 1.5.2 | 61 | |
| Minecraft 2.0: Purple | 92 | |
| Minecraft 2.0: Red | 91 | |
| Minecraft 2.0: Blue | 90 | |
| 1.5.1 | 60 | |
| 1.5 | ||
| 13w09b | 59 | |
| 13w06a | 58 | |
| 13w05b | 57 | |
| 13w05a | 56 | |
| 13w04a | 55 | |
| 13w03a | 54 | |
| 13w02a | 53 | |
| 13w01a | 52 | |
| 1.4.7 | 51 | page |
| 1.4.6 | ||
| 12w49a | 50 | |
| 1.4.5 | 49 | |
| 1.4.4 | ||
| 1.4.3-pre | 48 | |
| 1.4.2 | 47 | |
| 12w41a | 46 | |
| 12w40b | 45 | |
| 12w40a | 44 | |
| 12w39b | 43 | |
| 12w39a | ||
| 12w38b | ||
| 12w38a | ||
| 12w37a | 42 | |
| 12w36a | ||
| 12w34b | ||
| 12w34a | 41 | |
| 12w32a | 40 | |
| 1.3.2 | 39 | page |
| 1.3.1 | ||
| 12w27a | 38 | |
| 12w26a | 37 | |
| 12w25a | ||
| 12w24a | 36 | |
| 12w23a | 35 | |
| 12w22a | 34 | |
| 12w21b | 33 | |
| 12w21a | ||
| 12w19a | 32 | |
| 12w18a | ||
| 12w17a | 31 | |
| 12w16a | 30 | |
| 1.2.5 | 29 | page[old note 1] |
| 1.2.4 | ||
| 1.2.3 | 28 | |
| 1.2.2 | ||
| 1.2.1 | ||
| 12w07a | 27 | |
| 12w06a | 25 | |
| 12w05a | 24 | |
| 12w04a | ||
| 12w03a | ||
| 1.1 | 23 [old note 2] | |
| 12w01a | 23 | |
| 11w50a | 22 [old note 3] | |
| 11w49a | ||
| 11w48a | 22 | page |
| 11w47a | ||
| 1.0.1 | ||
| 1.0.0 | ||
| 1.0.0-RC2 | ||
| 1.0.0-RC1 | ||
| Beta 1.9-pre6 | ||
| Beta 1.9-pre5 | 21 | |
| Beta 1.9-pre4 | 20 | |
| Beta 1.9-pre3 | 19 | |
| Beta 1.9-pre2 | ||
| Beta 1.9-pre1 | 18 | |
| Beta 1.8.1 | 17 | |
| Beta 1.8 | ||
| Beta 1.8-pre2 | 16 | |
| Beta 1.8-pre1 | 15 | |
| Beta 1.7.3 | 14 | |
| Beta 1.7.2 | ||
| Beta 1.7.1 | ||
| Beta 1.7 | ||
| Beta 1.6.6 | 13 | |
| Beta 1.6.5 | ||
| Beta 1.6.4 | ||
| Beta 1.6.3 | ||
| Beta 1.6.2 | ||
| Beta 1.6.1 | ||
| Beta 1.6 | ||
| Beta 1.6 Test Build 3 | 12 | [old note 4] |
| Beta 1.5_01 | 11 | |
| Beta 1.5 | ||
| Beta 1.4_01 | 10 | |
| Beta 1.4 | ||
| Beta 1.3_01 | 9 | |
| Beta 1.3 | ||
| Beta 1.2_02 | 8 | |
| Beta 1.2_01 | ||
| Beta 1.2 | ||
| Beta 1.1_02 | ||
| Beta 1.1_01 | 7 | |
| Beta 1.1 | ||
| Beta 1.0_02 | 7 | |
| Beta 1.0_01 | ||
| Beta 1.0 | ||
| Alpha 1.2.6 | 6 | |
| Alpha server 0.2.8 | ||
| Alpha 1.2.5 | ||
| Alpha server 0.2.7 | ||
| Alpha 1.2.4_01 | ||
| Alpha server 0.2.6_02 | ||
| Alpha server 0.2.6_01 | ||
| Alpha server 0.2.6 | ||
| Alpha 1.2.4 | Unknown (6?) | |
| Alpha 1.2.3_04 | 5 | |
| Alpha server 0.2.5_02 | ||
| Alpha 1.2.3_02 | ||
| Alpha 1.2.3_01 | ||
| Alpha server 0.2.5_01 | ||
| Alpha 1.2.3 | ||
| Alpha server 0.2.5 | ||
| Alpha 1.2.2 | 4 | |
| Alpha server 0.2.4 | ||
| Alpha 1.2.1_01 | 3 | |
| Alpha server 0.2.3 | ||
| Alpha 1.2.1 | Unknown (3?) | |
| Alpha 1.2.0_02 | 3 | |
| Alpha 1.2.0_01 | ||
| Alpha 1.2.0 | ||
| Alpha server 0.2.2_01 | ||
| Alpha server 0.2.2 | ||
| Alpha 1.1.2_01 | 2 | |
| Alpha 1.1.2 | ||
| Alpha server 1.2.1 | ||
| Alpha 1.1.1 | Unknown (2?) | |
| Alpha 1.1.0 | 2 | |
| Alpha server 0.2.0_01 | ||
| Alpha 1.0.17_04 | 1 | |
| Alpha 1.0.17_03 | Unknown (1?) | |
| Alpha 1.0.17_02 | 1 | |
| Alpha server 0.1.4 | ||
| Alpha 1.0.17 | Unknown (1?) | |
| Alpha 1.0.16_02 | Unknown (14?) | |
| Alpha 1.0.16_01 | 14 | |
| Alpha 1.0.16 | ||
| Alpha server 0.1.0 | 13 | |
| Alpha 1.0.15 | [old note 5] | |
| Alpha 1.0.14 | 12 | [old note 6] |
| Alpha 1.0.13_01 | Unknown (11?) | |
| Alpha 1.0.13 | ||
| Alpha 1.0.12 | ||
| Alpha 1.0.11 | 10 | |
| Alpha 1.0.10 | Unknown (10?) | |
| Alpha 1.0.9 | [old note 7] | |
| Alpha 1.0.8_01 | 10 | |
| Alpha 1.0.8 | Unknown (10?) | |
| Alpha 1.0.7 | 10 | |
| Alpha 1.0.6_03 | Unknown (10?) | |
| Alpha 1.0.6_01 | ||
| Alpha 1.0.6 | ||
| Alpha 1.0.5_01 | 10 | |
| Alpha 1.0.5 | Unknown (10?) | |
| Alpha 1.0.4 | Multiplayer did not exist at this time | |
| Alpha 1.0.3 | ||
| Alpha 1.0.2_02 | ||
| Alpha 1.0.2_01 | ||
| Alpha 1.0.2 | ||
| Alpha 1.0.1_01 | ||
| Alpha 1.0.1 | ||
| Alpha 1.0.0 | ||
| c0.30-3 | 7 | page |
| c0.30-2 | ||
| c0.30-1 | ||
| c0.29_02 | 7 | |
| c0.29_01 | Unknown (7?) | |
| c0.29 | ||
| c0.28_01 | 7 | |
| c0.28 | Unknown (7?) | |
| c0.27_st_c | Unknown (6?) | |
| c0.27_st_b | ||
| c0.27_st_a | 6 | |
| c0.26_st_g | Unknown (6?) | |
| c0.26_st_f | ||
| c0.26_st_e | ||
| c0.26_st_d | ||
| c0.26_st_c | ||
| c0.26_st_b | ||
| c0.26_st_a | ||
| c0.25_05_st | ||
| c0.25_04_st | ||
| c0.25_03_st | ||
| c0.25_02_st | ||
| c0.25_01_st | ||
| c0.25_st | ||
| c0.24_st_d | ||
| c0.24_st_c | ||
| c0.24_st_b | ||
| c0.24_st_a | ||
| c0.24_07 | ||
| c0.24_06 | ||
| c0.24_05 | ||
| c0.24_04 | ||
| c0.24_03 | ||
| c0.24_02 | ||
| c0.24_01 | ||
| c0.24 | ||
| c0.0.23a_01 | 6 | |
| c0.0.23a | Unknown (6?) | |
| c0.0.22a_05 | 6 | |
| c0.0.22a_04 | Unknown (6?) | |
| c0.0.22a_03 | ||
| c0.0.22a_02 | ||
| c0.0.22a_01 | ||
| c0.0.22a | ||
| c0.0.21a_01 | ||
| c0.0.21a | 6 | |
| c0.0.20a_02 | Unknown | |
| c0.0.20a_01 | ||
| c0.0.20a | ||
| c0.0.19a_06 | ||
| c0.0.19a_05 | ||
| c0.0.19a_04 | ||
| c0.0.19a_03 | ||
| c0.0.19a_02 | ||
| c0.0.19a_01 | ||
| c0.0.19a | ||
| c0.0.18a_02 | ||
| c0.0.18a_01 | ||
| c0.0.18a | ||
| c0.0.17a_02 | ||
| c0.0.17a_01 | ||
| c0.0.17a | ||
| c0.0.16a_02 | ||
| c0.0.16a_01 | ||
| c0.0.16a | ||
| c0.0.15a_03 | ||
| c0.0.15a_02 | ||
| c0.0.15a_01 | ||
| c0.0.15a | Multiplayer did not exist at this time | |
| c0.0.14a_08 | ||
| c0.0.14a_07 | ||
| c0.0.14a_06 | ||
| c0.0.14a_05 | ||
| c0.0.14a_04 | ||
| c0.0.14a_03 | ||
| c0.0.14a_02 | ||
| c0.0.14a_01 | ||
| c0.0.14a | ||
| c0.0.13a_04 | ||
| c0.0.13a_03 | ||
| c0.0.13a_02 | ||
| c0.0.13a_01 | ||
| c0.0.13a | ||
| c0.0.12a_03 | ||
| c0.0.12a_02 | ||
| c0.0.12a_01 | ||
| c0.0.12a | ||
| c0.0.11a | ||
| c0.0.10a | ||
| c0.0.9a |
Notes
- ↑ This protocol has no encryption and a different handshake layout than the previous ones.
- ↑ This version is incompatible with 12w01a which also uses protocol 23, due to the removal of 0x1B.
- ↑ These versions are incompatible with the previous snapshots also using protocol 22, due to the additon of 0xFA Plugin Message.
- ↑ This version was never publicly released, but is found lurking on the old update site. It's equivalent to beta 1.6 in terms of protocol. Curiously, it has a unique protocol version.
- ↑ 1.0.15 is the first version publicly supporting SMP
- ↑ These versions have a multiplayer button, but a specific server is hardcoded.
- ↑ These versions (specifically 1.0.8_01, 1.0.7 and 1.0.5_01) have multiplayer code, but no multiplayer interface.
