thediremaster / minecraft-classic-development-pack

Deobfuscate and decompile Minecraft Classic client and server in order to create mods! UNFINISHED

Minecraft Classic Development Pack v1.0 for Minecraft Classic (v0.30)

License and terms of use:

MCDP is (c) Copyright by Oliver Yasuna

You are allowed to:

• Use MCDP to decompile the Minecraft Classic client files.
• Use the decompiled source code to create mods for Minecraft Classic.
• Recompile modified versions of Minecraft Classic.
• Reobfuscate the classes of your mod for Minecraft Classic.

You are NOT allowed to:

• Use MCDP to do anything that violated Mojang's terms of use for Minecraft and Minecraft Classic.
• Release modified or unmodified versions of MCDP anywhere.
• Use any of MCDP's scripts, tools or data files without explicit written permission.
• Make money with anything based on MCCD (excluding Minecraft Classic mods created by using MCDP).
• Use MCDP to create clients that are used for griefing or exploiting server bugs.
• Release the decompiled source code of Minecraft Classic in any way.

Prerequisites:

1. Install the latest version of Java SDK 1.6 Standard Edition (JDK 1.6):

• http://www.oracle.com/technetwork/java/javase/downloads/jdk6u35-downloads-1836443.html
  • NOTE: MCDP has not been tested on Java SDK 1.7 Standard Edition (JDK 1.7).

2. Add the paths to your JDK and JRE bin folders to the Environment Variable PATH:

   • http://www.java.com/en/download/help/path.xml
   • Example for Windows users:
     • C:\Program Files\Java\jdk1.6.0_35\bin;C:\Program Files\Java\jre6\bin

• We wont provide support for this, so please don't ask.

How to use:

1. Prepare the files:

• Copy the minecraft.jar in the "Minecraft" folder from your TEMP folder.
  • Ex: C:\Users\Your Name\AppData\Local\Temp\www.minecraft.net\Minecraft\minecraft.jar
  • Do not copy the folder, copy minecraft.jar.
• Paste it in the "jars/client" folder in your MCDP folder.
• Copy the minecraft-server.jar from the zip you downloaded from Minecraft.net.
  • http://s3.amazonaws.com/MinecraftDownload/minecraft_classic_server.zip
• Paste it in the "jars/server" folder in your MCDP folder.

2. Decompilation:

• Start the "decompile.bat" script in your MCDP folder.

3. Modding:

• Modify the source code in "output\client\src" folder for client.
• Modify the source code in "output\server\src" folder for server.

4. Recompiling:

• Copy all the modified client classes into "build\client" in your MCDP folder.
• Copy all the modified server classes into "build\server" in your MCDP folder.
• Start the "recompile.bat" script in your MCDP folder.

5. Testing:

• For client start the "startclient.bat" script in your MCDP folder.
• For server start the "startserver.bat" script in your MCDP folder.

6. Reobfuscation:

• Start the "reobfuscate.bat" script in your MCDP folder.
• This will obfuscate any changed classes.

Credits:

• Oliver Yasuna (oyasunadev)
• Steveice10

Changelog: 1.0 - Initial release.