TinyMCP

Utility library/application for generating TinyV2 mappings from MCP and mapping jars back and forth between MCP & Notch (obfuscated)

Currently supports Beta 1.1_02 but will eventually support all major Minecraft Beta versions.

NOTICE

You must NOT distribute any sources generated using this tool. MCP's license prohibits distribution of their mappings as well as Mojang prohibits the distribution of Minecraft.

Usage

Generating mappings

java -jar tinymcp.jar -create -type <server/client> -version b1.1_02 -o server.tinyv2

Options

Option	Required	Description
-t, -type	true	Sets the type of mappings (client/server)
-v, -version	true	Sets the version used for generating mappings
-o, -output	false	Sets the output file for the TinyV2 mappings file

Applying Mappings (bidirectional)

java -jar tinymcp.jar -apply -mappings server.tinyv2 -type MCP -in server.jar -out server-mapped.jar

Options

Option	Required	Description
-i, -in	true	Sets the input JAR file
-o, -out	false	Sets the version used for generating mappings
-t, -type	true	Sets the type of mapping - MCP or NOTCH