ONClient
This Mod add Client-Like Features. Like a Custom Menu, little Modules and Capes. This mod does not add hacks/cheats.
⬇ Download on Modrinth
🚀 ONClient – The Ultimate Vanilla+ HUD & Feature Client
ONClient is a sleek, all-in-one modification for Minecraft 1.21.11 designed to enhance your gameplay with essential Quality-of-Life features, wrapped in a beautiful, modern, and minimalist user interface.
Unlike heavy, bloated client launchers that restrict what you can play, ONClient is lightweight and built with maximum compatibility in mind—making it the perfect addition to your existing modpacks or custom mod setups!
⚠️ 100% Fair Play: ONClient is purely a Quality-of-Life utility. It contains no cheats, no hacks, and no unfair advantages. It is fully compliant and safe to use on your favorite multiplayer servers!
🧩 Great Mod Compatibility
ONClient doesn't touch engine rendering or performance internals, meaning it works perfectly alongside other mods. Whether you want to pair it with Sodium, Iris Shaders, or your favorite gameplay mods, ONClient blends right into your setup without causing conflicts.
🔥 Features & Modules
Easily toggle your modules on or off using our clean, built-in GUI menu:
📺 Render & HUD
- FPS Counter: Keep a crisp, real-time eye on your frames per second.
- Keystrokes: Displays your movement and mouse inputs (WASD, Space, LMB, RMB) directly on screen—perfect for PvP or recording content.
- Coordinates Display: A compact HUD element showing your current X/Y/Z position and facing direction.
- Fullbright: No more pitch-black caves. Perfect visibility, anytime, anywhere.
- Armor HUD: Keep track of your armor's durability right in your main view.
- Zoom: Smoothly focus on distant objects with a dedicated zoom function.
- Custom Cape: Show off your exclusive, built-in ONClient cape!
🏃 Movement
- Auto Sprint: Automatically sprint without continuously holding down extra keys.
- Toggle Sneak: Keep sneaking toggled with a single press to save your fingers.
📌 Current Limitations & Future Plans
- Fixed HUD Positions: Please note that HUD elements (like Keystrokes, FPS, and Coordinates) currently have fixed screen positions and cannot be dragged or repositioned yet.
- What's Next: Full HUD customization, element resizing, and draggable modules are planned for an upcoming release!
🛠️ Installation
- Ensure you are running Minecraft 1.21.11.
- Download the
.jarfile and drop it into yourmodsfolder along with any other mods you like. - Boot up the game to experience the beautiful new main menu hub and clean module setup!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 1.21.11.jar — drop this file into the mods folder
- Download size: 38 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.