Minecraft Base Client
This is a Minecraft Base Client
What is Minecraft Base Client?
Minecraft Base Client is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to this is a minecraft base client
This is a Minecraft Base Client
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- This is a Minecraft Base Client
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx minecraft-hack-baseclientConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use Minecraft Base Client
Minecraft Hack BaseClient is a Java-based open-source foundation for building custom Minecraft 1.8.8 hacked clients using the Minecraft Coders Pack (MCP 918). It ships with a ModuleManager, EventManager, CommandManager, ClickGUI, TabGUI, an IRC client, and an Alt Manager, giving modders a working skeleton to add their own modules and experiment with Minecraft internals. This is a decompiled-source development project, not a pre-built binary.
Prerequisites
- Java JDK 1.8 and JRE 1.8 installed
- At least 4 GB RAM available
- Eclipse IDE (or IntelliJ IDEA) installed
- Minecraft Coders Pack 918 (for Minecraft 1.8.8) downloaded
- A legitimate copy of Minecraft 1.8.8
Download and decompile MCP 918
Download MCP 918 from the official MCP distribution, extract it, then run the decompile script to generate the deobfuscated Minecraft source code.
# Windows
decompile.bat
# macOS / Linux
bash decompile.shClone the BaseClient repository
Clone this repository so you have the custom source files that add the module framework, GUIs, and utility systems on top of the decompiled Minecraft code.
git clone https://github.com/OxideWaveLength/Minecraft-Hack-BaseClient.gitMerge sources into MCP
Copy the contents of the repository's `minecraft/` directory into the `src/minecraft/` folder inside your MCP 918 installation, overwriting files where prompted.
cp -r Minecraft-Hack-BaseClient/minecraft/* mcp918/src/minecraft/Import into Eclipse and configure build path
Open Eclipse, import the MCP source as an existing Java project, set the JRE to 1.8, and add `javaws.jar` to the build path. Then recompile with MCP's recompile script.
# After Eclipse setup, recompile:
# Windows
recompile.bat
# macOS / Linux
bash recompile.shLaunch and test in-game
Run the Minecraft client from Eclipse or export as a jar and launch via the MCP startclient script. Press Right-Shift to open the ClickGUI and verify modules load correctly.
# Windows
startclient.bat
# macOS / Linux
bash startclient.shMinecraft Base Client Examples
Client configuration
This project is a Java development environment, not an MCP protocol server. There is no claude_desktop_config.json entry. Build and run it as a Minecraft client mod.
// No MCP server config — this is a Minecraft client mod.
// Build with MCP 918 and launch via startclient.bat / startclient.shIn-game commands
The CommandManager ships with several built-in commands accessible from the Minecraft chat.
- ".help" — list all available commands
- ".bind <module> <key>" — bind a module to a keyboard key
- ".set <module> <setting> <value>" — change a module setting
- ".friend <add|remove> <playername>" — manage your friends list
- ".irc <message>" — send a message to the built-in IRC channelTroubleshooting Minecraft Base Client
Decompile fails or produces errors
Ensure you are using exactly MCP 918 for Minecraft 1.8.8 and that Java 1.8 is active (`java -version`). Run MCP scripts with the JDK on PATH, not just the JRE.
Eclipse shows hundreds of red errors after import
Right-click the project → Properties → Java Build Path → Libraries, remove any existing JRE, add the JRE 1.8 system library, and also add `javaws.jar` from your JDK's `lib/` directory. Clean and rebuild the project.
Modules do not appear in the ClickGUI
Check that the `ModuleManager` class is properly registering each module in its constructor. If you copied files incorrectly, some module classes may be missing. Compare with the repository's module list: Fly, TestModule, Friends, NameProtect, AdvancedTabGUI.
Frequently Asked Questions about Minecraft Base Client
What is Minecraft Base Client?
Minecraft Base Client is a Model Context Protocol (MCP) server that this is a minecraft base client It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Minecraft Base Client?
Follow the installation instructions on the Minecraft Base Client GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Minecraft Base Client?
Minecraft Base Client works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Minecraft Base Client free to use?
Yes, Minecraft Base Client is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Set Up Minecraft Base Client in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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