Classic Protocol Extension/History

6 November 2013

• Corrected packet size of MakeSelection packet. [1]

5 November 2013

• Restricted SideBlock and EdgeBlock fields of EnvMapAppearance packet to solid blocks. [2]

31 October 2013

• Restricted the timeframe when EnvMapAppearance packet may be sent. It is now only allowed at the end of a level transition (between the last LevelDataChunk packet and the LevelFinalize packet). [3]
• Added EnvWeatherType packet and extension. [4]
• Clarified Negotiation section. [5]

27 October 2013

• Clarified introduction text. [6]

9 October 2013

• Added a note to CustomBlocks about future block ID assignment. [7]

30 September 2013

• Added a note to Negotiation about making assumptions based on AppName [8]

29 September 2013

• Added ability to reset ALL block type permissions using SetBlockPermission packet with BlockType set to 0. [9]
• Finished detailed EnvMapAppearance specification. [10]
• Finished detailed SelectionCuboid specification. [11]
• Formatting fixes. [12]

25 September 2013

• Added details about value ranges for EnvSetColor packet's fields. Added ability to reset colors to defaults by specifying an out-of-range value. [13]

11 September 2013

• Added a picture of CustomBlocks level 1. [14]

3 September 2013

• Corrected packet sizes for EnvSetColor and ChangeModel packets. [15]
• Changed EnvSetColor and MakeSelection packets to use short instead of unsigned byte data types. [16]

2 September 2013

• Filled in details for ChangeModel extension. [17]
• Added EnvMapAppearance extension. [18]

1 September 2013

• Changed SpiderWeb block type to Rope in CustomBlocks level 1. [19]

30 August 2013

• Rewrote ExtPlayerList spec, for clarity. [20]
• Changed TextHotKey to use LWJGL keycodes instead of SDL keycodes. [21]

29 August 2013

• Added BlockPermissions extension. [22]