Blue Hitbox

Blue Hitbox revamps the default Minecraft F3+B entity debug hitboxes with a clean, high-contrast blue color palette. Designed for PvP, mob tracking, and clean gameplay visibility without altering the standard block selection outline.

Features

• Entity Hitbox Box: Bright Blue for instant visual clarity.
• Eye Level Line: Orange for immediately spotting head level.
• Look Vector Line: Dark Crimson Blue for precise direction and line-of-sight tracking.
• Vanilla Block Outlines: Untouched! Keeps the original black block outline so building and mining feel completely natural.
• 100% Vanilla Core Shader: No mods required (works natively on Vanilla, Fabric, Forge, and NeoForge).

Compatibility

• Minecraft Versions: 1.21+ (utilizes modern #version 330 Core Shaders).
• Performance Mods: Works seamlessly with Sodium, Lithium, and Iris.
• _Note: External shaderpacks (like Complementary or BSL) may override vanilla core shaders when active._

Installation

1. Download the resource pack .zip.
2. Place it into your .minecraft/resourcepacks folder.
3. Enable Blue Hitbox in your Resource Packs menu and press F3 + B in-game!