MCP-Patcher

A simple patch creation tool for MCP which lets you distribute your changes to the client in the form of patch files. These scripts currently setup MCP 1.16.2.

Note: It is recommened that you use wsl if you are on windows.

Prerequisites

• git

• unrar (Required to add optifine)

Setup:

• Make mcp-patcher file executable with command: chmod +x mcp-patcher.

• Make scripts/* executable with command: chmod +x scripts/*.

• Run the setup with command: ./mcp-patcher setup.

• You can now open the Client/ folder in IDE of choice to make changes.

• Note: The setup starts the gradle daemon, you might want to stop this after the setup as it has a significant amount of resource usage.

Generating Patches

• Once you make changes to your client, use git to create a commit in the Client folder.

• Change your directory to the main repo and run the command: ./mcp-patcher generate.

• You will now find generated patches in the Patches/ folder, which can be pushed to your remote git repository.

Applying Patches

• Once you pull remote changes, you need to apply the new patches.

• Change your directory to the main repo and run the command: ./mcp-patcher patch.

• You will now find that the new patches have been applied to your Client source code.

Credits:

• Rusty Shackleford for helping create this project.

• MCP-Reborn for a working MCP (Hexeption, kingdevnl)

• Optifine-SRC for optifine source code (Hexeption)

• Paper for parts of some scripts (PaperMC Team)

• MinecraftForge for MCPConfig, ForgeGradle (MinecraftForge Team)