🧼 Clean Hitbox

Clean Hitbox is a lightweight Fabric client-side mod for Minecraft 1.21 that enhances the vanilla debug hitbox system (F3 + B) with improved visuals, better clarity, and combat friendly highlighting without changing any gameplay mechanics.
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✨ Overview

Minecraft’s default hitboxes are useful but very minimal and hard to read during fast-paced combat. Clean Hitbox improves this by making them clear, customizable, and visually optimized so you can better understand entity positioning, range, and targeting in real time.

This mod is strictly visual-only and does not modify hit detection, reach, or combat mechanics.

🔥 Features

🎯 Target-Based Highlighting

When you aim at an entity, its hitbox is automatically highlighted
Makes it easy to instantly identify your current target in combat
🎨 Fully Customizable Colors
Change colors for different hitbox elements:
Entity bounding box
Eye height line
Look direction vector
Default setup is optimized for visibility, but fully adjustable
📏 Adjustable Line Thickness
Increase or decrease hitbox line width
Helps visibility in PvP, PvE, and crowded environments
🔲 Toggleable Components
Enable or disable individual parts of the hitbox:
Bounding box
Eye line
Look direction vector

🧩 Vanilla Integration

Works directly with Minecraft’s F3 + B debug hitboxes
No replacement system — only enhances existing rendering

⚙️ Technical Details

Built for Fabric 1.21
Client-side only (no server requirement)
Uses Fabric API + Mixin
Lightweight rendering optimized for performance
No gameplay or combat modifications

🚫 What This Mod Does NOT Do

• ❌ No reach or hitbox manipulation
• ❌ No combat advantage mechanics
• ❌ No server-side changes
• ❌ No FPS-heavy rendering systems

🧠 Why Use Clean Hitbox?

Better visibility during PvP fights
Easier tracking of entity positions
Cleaner debugging experience
Lightweight and performance-friendly

📦 Installation

Install Fabric Loader (1.21)
Install Fabric API
Drop Clean Hitbox into your /mods folder
Launch the game and press F3 + B

📜 License

Free to use. No modifying, selling, or reuploading.

🌐 Socials

• Modrinth: https://modrinth.com/user/MineBoost

• GitHub: https://github.com/ShirjeelPlays

• Discord: https://discord.gg/KbG9bs5pzQ