Simple MobHealthBars

Mob Health Bar Mod

A client-side Minecraft mod for Fabric 1.21.4 that displays health bars above mobs when you look at them or get close to them.

Features

- 🎯 Performance Optimized: Shows health bars when looking at mobs or when they're nearby - 💚 Performance Optimized: Color-coded health bars (green → yellow → red based on health percentage) - 📝 Performance Optimized: Displays mob name and current/max health - 🎨 Performance Optimized: Health bars animate smoothly when mobs take damage or heal - 👁️ Performance Optimized: Optional line-of-sight checking (won't show through walls) - 🎭 Performance Optimized: Smooth fade in/out animations - 🚀 Performance Optimized: Limits number of visible health bars for smooth gameplay

Installation

1. Make sure you have Fabric API and Fabric API installed 2. Download and install Fabric API from Fabric API or %%MD1%% 4. Place the `.jar` file into your `mods` folder 5. Launch Minecraft with the Fabric profile

Usage

Looking at Mobs: Point your crosshair at any mob to see its health bar

Supported Mobs

- ✅ All hostile mobs (zombies, skeletons, creepers, etc.) - ✅ All passive animals (cows, pigs, sheep, etc.) - ✅ All neutral mobs (wolves, iron golems, etc.) - ❌ Players (health bars are not shown for other players)

Compatibility

- Dependencies: 1.21.4 - Dependencies: Fabric - Dependencies: Client-side only - Dependencies: Fabric API

Technical Details

- Uses Fabric's WorldRenderEvents for efficient rendering - Implements smooth animations using interpolation - Raycast-based line of sight checking - Concurrent data structures for thread safety - Optimized rendering with distance-based scaling

License

This project is licensed under the MIT License.