User:Olive/Beta Protocol - Revision history

imported>Olive at 01:18, 9 April 2024

2024-04-09T01:18:42Z

← Older revision		Revision as of 01:18, 9 April 2024
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	\|ICON =		\|ICON =
	\|HEADING = Heads up!		\|HEADING = Heads up!
	\|CONTENT = This article is about the protocol for the '''Beta 1.7.3''' release of Minecraft ([[Protocol version numbers#Beta\|pre-Netty protocol 14]]). For the latest Java Edition see [[Protocol]]. For Classic, see [[Classic Protocol~~]].Documentation~~]].		\|CONTENT = This article is about the protocol for the '''Beta 1.7.3''' release of Minecraft ([[Protocol version numbers#Beta\|pre-Netty protocol 14]]). For the latest Java Edition see [[Protocol]]. For Classic, see [[Classic Protocol]].
	}}		}}

	This page presents a dissection of the old '''Minecraft Beta 1.7.3 protocol'''.		This page presents a dissection of the old '''Minecraft Beta 1.7.3 protocol'''. That is, pre-[https://minecraft.wiki/w/Adventure_Update ''Adventure Update''].

	Credit goes to the Great Old Ones, and the citizens of [[MCDevs]] who helped by providing packet dumps and insight.		Credit goes to the Great Old Ones, and the citizens of [[MCDevs]] who helped by providing packet dumps and insight.

	'''Note:''' While you may use the contents of this page without restriction to create servers, clients, bots, etc; substantial reproductions of this page must be attributed IAW [https://creativecommons.org/licenses/by-sa/4.0/ CC BY-SA 4.0].

	== Data Types ==		== Data Types ==

imported>Olive: Update intro & remove a couple unnecessary external links. It's amazing others have survived, and how the intro to the latest Protocol page is so similar still.

2024-04-09T01:08:54Z

Update intro & remove a couple unnecessary external links. It's amazing others have survived, and how the intro to the latest Protocol page is so similar still.

← Older revision		Revision as of 01:08, 9 April 2024
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	This ~~page presents a dissection of~~ the ~~new [http://minecraft~~.~~net/game/~~ Minecraft Beta] ~~protocol~~. ~~Credit goes to~~ the ~~Great Old Ones, and the citizens of~~ [~~irc://irc.freenode.net/#mcdevs <nowiki>#mcdevs</nowiki>~~] ~~who helped by providing packet dumps and insight~~. ~~If you're having trouble~~, ~~check out the~~ [[~~Protocol_FAQ\|FAQ~~]].		{{Box
			\|BORDER = #9999FF
			\|BACKGROUND = #99CCFF
			\|WIDTH = 100%
			\|ICON =
			\|HEADING = Heads up!
			\|CONTENT = This article is about the protocol for the '''Beta 1.7.3''' release of Minecraft ([[Protocol version numbers#Beta\|pre-Netty protocol 14]]). For the latest Java Edition see [[Protocol]]. For Classic, see [[Classic Protocol]].Documentation]].
			}}

	'''Note:''' While you may use the contents of this page without restriction to create servers, clients, bots, ~~etc… you still need to provide the attribution above if you copy any of the contents~~ of this page ~~for publication elsewhere~~.		This page presents a dissection of the old '''Minecraft Beta 1.7.3 protocol'''.

			Credit goes to the Great Old Ones, and the citizens of [[MCDevs]] who helped by providing packet dumps and insight.

			'''Note:''' While you may use the contents of this page without restriction to create servers, clients, bots, etc; substantial reproductions of this page must be attributed IAW [https://creativecommons.org/licenses/by-sa/4.0/ CC BY-SA 4.0].

	== Data Types ==		== Data Types ==

	All types in Java (and as such Minecraft) are ~~[http://en.wikipedia.org/wiki/Endianness#Big-endian~~ big-endian], that is, the most significant byte comes first. The majority of everyday computers are little endian, and using most programming languages will require converting big endian values to little endian.		All types in Java (and as such Minecraft) are big-endian, that is, the most significant byte comes first. The majority of everyday computers are little endian, and using most programming languages will require converting big endian values to little endian.

	These data formats are identical to those provided by the Java classes [http://download.oracle.com/javase/1.4.2/docs/api/java/io/DataInputStream.html DataInputStream] and [http://download.oracle.com/javase/1.4.2/docs/api/java/io/DataOutputStream.html DataOutputStream].		These data formats are identical to those provided by the Java classes [http://download.oracle.com/javase/1.4.2/docs/api/java/io/DataInputStream.html DataInputStream] and [http://download.oracle.com/javase/1.4.2/docs/api/java/io/DataOutputStream.html DataOutputStream].
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	=====Compressed data=====		=====Compressed data=====

	The data is compressed using the deflate() function in ~~[http://www.~~zlib~~.net/ zlib]~~. After uncompressing, the data consists of four sequential sections, in order:		The data is compressed using the deflate() function in zlib. After uncompressing, the data consists of four sequential sections, in order:

	* <div class="li"> Block type array (1 byte per block)</div>		* <div class="li"> Block type array (1 byte per block)</div>

imported>Olive: Copy from seemingly latest Special:PermamentLink/510 Beta 1.7 revision of Protocol. It'll do. Excluding the history which is now at Protocol History, and the category used for current protocol docs.

2024-04-09T00:47:35Z

Copy from seemingly latest Special:PermamentLink/510 Beta 1.7 revision of Protocol. It'll do. Excluding the history which is now at Protocol History, and the category used for current protocol docs.

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