Gavin’s Extensible Client Mod (1.21.5, 1.20.1) – Advanced Utility Client for Minecraft

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For players seeking an edge in both exploration and PvP, the Gavin’s Extensible Client Mod (1.21.5, 1.20.1) delivers a robust suite of client-side enhancements for Minecraft. Designed with versatility in mind, this client integrates powerful utilities such as X-Ray, ESP overlays, Kill Aura, and performance-boosting features that dramatically enhance the gameplay experience. Whether you’re a competitive player on an anarchy server or simply want more control over your in-game visuals and tools, this mod brings an all-in-one solution that’s lightweight, intuitive, and feature-rich. Compatible with the latest Minecraft versions from 1.20.1 to 1.21.5, this mod is a solid pick for players looking to streamline exploration, combat, and movement all while maintaining an optimized and customizable interface.

Gavin’s Extensible Client Mod

Features:

  • Visual Enhancements: Get a clear view of the hidden world around you with X-Ray, Full Bright, and various ESP overlays. ESP includes support for mobs, items, chests, blocks, and players providing a comprehensive visual aid for both survival and PvP gameplay.
  • Combat Modules: Equip yourself with automated combat tools such as Kill Aura, Auto Critical Hit, and Wall Climb. Additional features like NoFall and HitBox expansion ensure you stay agile and dangerous in any encounter.
  • Movement & Utility: Move freely using Fly, NoClip, and Climb hacks. Additional utilities like Fast Mine, Fast Place, and Safe Walk enhance your mobility and building efficiency. Use Radar and Waypoints to keep track of entities and important coordinates.
  • Custom GUI & Performance Tweaks: Adjust the user interface with a fully customizable click GUI. On-screen indicators for FPS, coordinates, and player HP offer real-time stats to guide your decisions. Tracers and toggleable visuals can be fine-tuned to suit your playstyle.
  • Configuration & Control: Every module can be toggled or configured within the GUI or using keybinds. The mod is built with ease-of-use in mind while offering deep configurability for experienced users.

Screenshots:

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Requires:

Fabric API

Fabric Language Kotlin Mod

How to install:

How To Download & Install Mods with Minecraft Forge

How To Download & Install Fabric Mods

How To Download & Install The Quilt Loader

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Why use Gavin’s Extensible Client Mod?

Gavin’s Extensible Client is ideal for players who want maximum control over their Minecraft gameplay without installing multiple separate mods. It serves as a performance optimizer, a PvP enhancer, and an exploration tool all in one. Whether you’re navigating cave systems with X-Ray, defending yourself on hardcore servers with Kill Aura, or improving your building flow with Fast Place and NoClip, this client can significantly improve your efficiency and awareness. The GUI and real-time indicators also keep your screen organized, which is a rare advantage in chaotic multiplayer situations.

FAQs

Is Gavin’s Extensible Client Mod allowed on all servers?

No. This mod contains features like Kill Aura, X-Ray, and ESP, which are often against the rules on most multiplayer servers. Use it only on anarchy servers or in singleplayer environments.

How do I open the GUI for Gavin’s Extensible Client?

You can open the click GUI by pressing the Right Shift key. From there, you can toggle modules and customize settings.

Does this mod support Minecraft Forge or Fabric?

Yes, Gavin’s Extensible Client is available for the Fabric loader. Make sure you have the correct version installed for compatibility.

Can I disable individual features I don’t need?

Absolutely. Each module can be toggled independently via the GUI or with keybinds, allowing full control over your client setup.

Will this client impact performance?

In most cases, performance is either unaffected or improved thanks to internal optimization options. However, enabling many ESP features at once may affect lower-end systems.

1.19
1.19.1
1.19.2
1.19.3
1.19.4
1.20.1, 1.20
1.20.4
1.20.6
1.21.3, 1.21.1, 1.21
1.21.4
1.21.5