MClauncher v2.0.0

🎮 MClauncher

What's New

• v2.0.0 of MClauncher - A lightweight offline Minecraft launcher built with Electron

Features

• Version Management

  • new tab to download mod packs

• Complete Game Support

  • added a checkbox to toggle on/of skip the preparation step to launch the game much faster

• Modding & Customization

  • managed mods from mod packs

Installation

1. Download MClauncher-Setup-2.0.0.exe from the releases
2. Run the installer and follow the setup wizard
3. Launch MClauncher from your desktop or Start Menu
4. Select a Minecraft version and click install
5. Once installed, click "Launch Game" to play

Requirements

• OS: Windows 10/11 (x64)
• Java: Automatic detection (Java 8+ recommended)
• Disk Space: Varies by Minecraft version (~500MB - 2GB)
• Internet: Required for initial version downloads

Known Issues

• First launch may show GPU cache warnings (harmless, can be ignored)
• Java auto-detection may fail on some systems (manual path can be set)
• forge based mod pack still crashing

Technical Details

• Built with Electron 30.5.1
• Unsigned executable (Windows may show SmartScreen warning - click "More info" → "Run anyway")
• Portable game data stored in user AppData

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Version: 2.0.0
Build Date: January 20, 2026
License: MIT