Entity Debugger

Overview

Entity Debugger is a powerful Minecraft Fabric mod that provides an intuitive entity NBT data editing interface for players and developers. With a simple right-click, you can view and modify any entity's NBT data with real-time synchronization to the game world.

Key Features

🎯 Visual NBT Editor

• Real-time Editing: Edit entity NBT data directly in-game without exiting the world
• Type Highlighting: Different NBT types displayed in distinct colors for easy identification
• Boolean Dropdown: Intuitive dropdown selection for boolean values (true/false)
• List Editor: Dedicated multi-line list editor with syntax highlighting

🔧 Advanced Editing Features

• Special Tag Synchronization: Critical tags (Pos, Rotation, Health, etc.) take effect immediately
• Batch Operations: Support for adding new NBT tags and batch saving all modifications
• Pagination System: Browse large amounts of NBT data with pagination support
• Data Validation: Input validation and error prompts to prevent invalid modifications

🎨 User-Friendly Interface

• Modern UI: Dark theme design that matches Minecraft's style
• Real-time Preview: Modifications show immediate effects without restarting the game
• Undo Protection: Prompt for unsaved changes before closing
• Keyboard Shortcuts: Support for shortcuts like Enter to save, Esc to cancel

How to Use

1. Obtain Debug Stick: Find the "Entity Debug Stick" in creative mode operator tab
2. Select Entity: Right-click any entity while holding the debug stick
3. Start Editing: View and modify NBT data in the opened interface
4. Save Changes: Click the "Save All" button to apply modifications

Technical Features

• Fabric API: Developed based on the latest Fabric architecture
• Multi-language Support: Complete Chinese and English localization
• Performance Optimized: Efficient memory management and rendering optimization
• Compatibility: Compatible with most mods without affecting game performance

Installation Requirements

• Minecraft 1.20+
• Fabric Loader
• Fabric API

Developer Features

For mod developers, this tool can:

• Quickly debug entity data
• Test NBT structures
• Validate data synchronization logic
• Learn Minecraft entity data structures

Safety Notice

⚠️ Warning: Incorrect NBT modifications may cause game crashes or entity corruption. Recommended to use in creative mode or test worlds. Backup your world before making important changes.

Roadmap

• [ ] Support for more NBT types
• [ ] Search and filter functionality
• [ ] Preset template system
• [ ] History tracking feature
• [ ] Export/import NBT data

Support & Feedback

If you encounter any issues or have feature suggestions, please submit an Issue on the project's GitHub page. We welcome community contributions and feedback!