Optix Client
by Regent_Playz
Optix Client is a Fabric utility client for players who want a lightweight HUD and menu layer for PvP and general play, with a custom ClickGUI and draggable on-screen elements.
What it does
The client adds a custom ClickGUI for toggling modules quickly from a menu, and a draggable HUD where coordinates, FPS and status effects can be moved to any position on screen. The author describes the interface as sleek and silver-themed, kept out of the way so only the information a player needs stays visible.
The focus is competitive PvP, and the author says the code is tuned to reach high frame rates with little delay between input and response in fights. Installation runs on Fabric with Java 21 or higher. Files cover 15 release versions, 1.21 – 26.1.2, with 1.8.0 for 1.21.11 as the latest Fabric file, released 2026-07-17.
Environment: the mod is optional on the server side, so either side can run it and neither needs it. The license is All rights reserved, and the mod is not open source. The first file was published 2026-05-02 and the project was last updated 2026-07-17.
Key features
Custom ClickGUI
A menu opens on a key press and toggles modules on and off instantly.
Draggable HUD
Coordinates, FPS, status effects and other elements can be dragged to any spot on screen.
PvP-focused optimization
The author describes the code as tuned for high frame rates and low input delay during combat.
Minimal interface
A silver-themed UI keeps its panels out of the way and shows only the information needed.
Gallery
Compatibility
Latest build for each game version and loader.
26.x3 of 3 versions with builds
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Competitive PvP
Players who fight in combat use the HUD to watch FPS and status effects without covering the screen.
Placing overlays
Players arrange coordinates and other readouts in custom positions on the HUD.
Who it’s for: Players who want a lightweight client with a menu and HUD layout tools, mostly for PvP. It runs on Fabric, so Fabric users with Java 21 or higher can install it.
How it compares
HideBookStats Skyblock is a Fabric client-side only mod under the MIT License, published for 1.21.11 – 26.2, so it covers a different range and does not touch the HUD. StormPRVT is a Fabric mod for 1.21.4 – 1.21.11 where the client is required and the server is optional, under the MIT License. CPvP Utilities is client-side only on Fabric for 1.21.1 – 1.21.4, licensed All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Optix Client | Fabric | 1.21 – 26.1.2 | Client or server, optional | 2026-07-17 |
| HideBookStats Skyblock | Fabric | 1.21.11 – 26.2 | Client-side only | 2026-06-20 |
| StormPRVT | Fabric | 1.21.4 – 1.21.11 | Client required, server optional | 2026-04-24 |
| CPvP Utilities | Fabric | 1.21.1 – 1.21.4 | Client-side only | 2026-02-23 |
Questions
Does Optix Client need to be on the server?
Which Minecraft versions does Optix Client support?
In the catalog
Optix Client is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 15,189 mods support Minecraft 26.1.2.
Similar mods
What the author says
Optix Client — Precision & Performance Optix Client is a modern, lightweight utility client designed for the Fabric loader. Built with a focus on competitive PvP and high-performance gameplay, it provides the essential tools you need with a clean, distraction-free interface. 🚀 Key Features Custom ClickGUI: A fast…
Official listing
- Modrinth page
- modrinth.com/mod/optixclient
- Owner
- Regent_Playz
- Published
- 2026-05-02
- Updated on Modrinth
- 2026-07-17
- Facts verified
- 2026-10-15