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X Client project artwork

CurseForge · Minecraft mod

X Client

X Client is a custom modular Minecraft client focused on: ⚡ Performance optimization (FPS & chunk processing) . 🎨 HUD and visual customization . 🧩 Utility & quality-of-life features. 🧱 Advanced rendering and culling systems

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which X Client release should I use?

Updated last month
Latest stable file X Client
Game version 1.21.11
Loader Fabric

X Client targets 1.21.11 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is X Client required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does X Client need?

X Client. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add X Client without breaking your instance.

Built for X Client. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use X Client. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside X Client. It opens that exact file at the source.

About this project

What does X Client add?

X Client

**A modular, performance-focused Fabric client for Minecraft 1.21.11** — a clean red-and-black "Mod Menu" ClickGUI, fully draggable HUD widgets, and a set of client-side optimization modules. No ESP, no aim-assist, no auto-clicker, no reach modification — nothing that reads through walls or breaks legitimate PvP. Just visual, informational, and performance tools.

✨ Highlights

  • **Red-themed ClickGUI** — press Right Shift in-game to open the Mod Menu

  • **~20 draggable, resizable HUD widgets** with a dedicated layout editor

  • **8 optimization modules** for smoother FPS on heavy servers/worlds

  • **Exclusive X Client Cape** cosmetic with a live preview on your own skin

  • Per-module settings (toggles, sliders, modes) saved automatically

  • Fair-play by design — no unfair PvP advantages

🖥️ How to open the menu

Press **Right Shift** in-game to open the Mod Menu (ClickGUI).

Hold **Left Shift** over a module to open its Settings panel.

> ## 📌 **NOTE: Use your mouse SCROLL WHEEL to resize a HUD widget.**

Project description from CurseForge.

Pick your setup

X Client by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

X Client versions and loaders

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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