
KozaCore
A sleek client-side utility mod for Fabric 1.21 featuring a custom UI, HUD elements, and quality-of-life enhancements.
⬇ Download on ModrinthKozaCore
KozaCore is a client-side visual and utility mod for Minecraft 1.21, built on the Fabric loader. It focuses on enhancing the user experience with a sleek purple interface, highly customizable HUD elements, and a variety of quality-of-life modules. 🛠 Features 🎨 Visuals & UI
Purple ClickGUI: A stylish, intuitive interface to manage all your modules.
Custom Main Menu: A redesigned home screen for a fresh look.
Drag HUD: Freely move your HUD elements anywhere on the screen.
Fullbright: Enhances visibility in dark environments.
Time Changer: Adjust the world time locally to your preference.
Swing Animation: Customizable sword/tool swing animations.
📊 Information HUD
Armor HUD: Tracks the durability of your equipped armor.
Potion HUD: Displays active potion effects and their duration.
Keystrokes: Shows your key presses (WASD, CPS) on screen.
FPS / Ping / Direction: Keep track of your performance and orientation.
⚙️ Utilities & Performance
Keybind Manager: Easily bind modules to any key via commands.
Auto Reconnect: Automatically attempts to rejoin a server after a disconnect.
FPS Boost & NoRender: Improves performance by disabling unnecessary particles and rendering overhead.
Zoom: Built-in cinematic zoom for better visibility at a distance.
NameProtection: Hide your real nickname or set a custom one locally.
⌨️ Commands
Set custom nickname: /kozacore name <nick>
Bind module to key: /kozacore bind <module> <key>
Example: /kozacore bind Zoom C
Clear bind: /kozacore bind <module> none
📋 Requirements & Installation
Version: Minecraft 1.21
Loader: Fabric Loader
Required API: Fabric API
Java: 21
Note: KozaCore is a client-side mod. While many features are visual or quality-of-life improvements, always check individual server rules before using utility modules.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as kozacore-2.0.0.jar — drop this file into the mods folder
- Download size: 109 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.