KozaCore
by CatsStudios
KozaCore is a client-side Fabric utility for Minecraft 1.21 that adds a purple interface, movable HUD elements and a set of quality-of-life modules.
What it does
The mod gathers a collection of visual and interface tools under one menu. A purple ClickGUI lets players switch modules on and off, a custom main menu replaces the home screen, and HUD elements such as the armor, potion and key-press displays can be dragged to any position on screen. Each module can be adjusted in its own settings.
Several modules change what the game shows or how it behaves on the client. A time changer sets the world time for the local player only, auto reconnect tries to rejoin a server after a disconnect, and a custom nickname can be shown locally while the real one is hidden. FPS and ping displays, a cinematic zoom and a sword swing animation round out the set.
KozaCore needs Fabric and runs only on the client, so servers do not need it and players can join without installing it. Files are published for Fabric alone, for Minecraft 1.21, and the license is the MIT License, which does not make the project open source.
Key features
Purple ClickGUI
A purple menu window lists every module, so each one can be toggled and configured from a single place.
Drag HUD
Armor durability, active potion effects and key presses can be moved anywhere on screen, and the HUD can be made easier to read in dark places.
Potion and armor displays
Active potion effects show their remaining duration, and equipped armor shows how much durability each piece has left.
Time changer and zoom
The world time can be set for the local player only, and a built-in cinematic zoom adds a wider view of distant objects.
Auto reconnect and nickname
The client tries to rejoin a server after a disconnect, and a custom nickname can be shown locally while the real one stays hidden.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Thnder's Quality of Life Enhancements is a Fabric mod for 1.21.11 that runs on the client and the server together, under All rights reserved and not open source. hud mover is a Fabric mod for 1.21.11, client-side only, under the MIT License and not open source, and it covers only the HUD position. CodeX Client is a client-side Fabric mod for 1.21.4 released under the GNU General Public License v3.0 or later, and it is open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| KozaCore | Fabric | 1.21 | Client-side only | 2026-05-22 |
| Thnder's Quality of Life Enhancements | Fabric | 1.21.11 | Client and server | 2026-04-26 |
| hud mover | Fabric | 1.21.11 | Client-side only | 2026-02-24 |
| CodeX Client | Fabric | 1.21.4 | Client-side only | 2026-06-11 |
Questions
Does KozaCore need Fabric API?
Does the server need KozaCore?
Which Minecraft versions does KozaCore support?
In the catalog
KozaCore is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 15,770 mods support Minecraft 1.21.
Similar mods
What the author says
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…
Official listing
- Modrinth page
- modrinth.com/mod/kozacore
- Owner
- CatsStudios
- Published
- 2026-05-06
- Updated on Modrinth
- 2026-05-22
- Facts verified
- 2026-10-15