CatLean Client Mod (1.21.11, 1.20.1) – ThunderHack Recode Alternatives

Available for:Fabric

Looking for a fresh utility client after ThunderHack Recode? CatLean Client Mod is a free, feature-packed Fabric client built to pick up where ThunderHack left off — offering over 150 modules across combat, movement, and automation. It's continuously updated to support the latest Minecraft versions, making it one of the more actively maintained options in the anarchy and ghost client space.

Key Features

  • 150+ Modules — CatLean is a comprehensive multi-tool utility mod covering combat, movement, visuals, and automation in a single package.
  • Aura with Anti-Cheat Bypass — Includes various attack methods designed to bypass anti-cheat systems, helping you gain the upper hand in PvP encounters.
  • Advanced Elytra Flight — Beyond standard Elytra targeting, CatLean offers customizable speed settings and advanced peak techniques for precise aerial movement.
  • Auto Crystal — Comes loaded with essential features, advanced placement logic, and synchronization with Speed Mine, Auto Mine, and other utility modules for seamless crystal PvP.

Screenshots

CatLean Client Mod screenshot 1 showing mod in action
CatLean Client Mod screenshot 2 showing mod in action
CatLean Client Mod screenshot 3 showing mod in action
CatLean Client Mod screenshot 4 showing mod in action
CatLean Client Mod screenshot 5 showing mod in action
CatLean Client Mod screenshot 6 showing mod in action
CatLean Client Mod screenshot 7 showing mod in action
CatLean Client Mod screenshot 8 showing mod in action

How to Install

  1. Download and install Fabric Loader for your Minecraft version.
  2. Download Fabric API and Fabric Language Kotlin, then place both into your .minecraft/mods folder.
  3. Download the CatLean Client Mod file from the link below.
  4. Drop the CatLean .jar file into your .minecraft/mods folder.
  5. Launch Minecraft with the Fabric profile and verify the modules load correctly.

Requirements

Requirement Details
Mod Loader Fabric
Dependencies Fabric API, Fabric Language Kotlin Mod
Minecraft Versions 1.21.11, 1.21.10, 1.21.9, 1.21.4

Pros & Cons

Pros

  • Over 150 modules packed into a single client
  • Free to use with active development and updates
  • Supports multiple recent Minecraft versions
  • Built-in anti-cheat bypass methods for Aura and combat modules

Cons

  • Requires two additional dependencies (Fabric API + Fabric Language Kotlin)
  • Fabric-only — no Forge or NeoForge support
  • Relatively new project, so long-term stability is yet to be proven

Download

Minecraft VersionLoaderDownload Links
For Minecraft 1.21.4
Fabric

For Minecraft 1.21.10, 1.21.9
Fabric

For Minecraft 1.21.11
Fabric

Always download mods from official sources to stay safe.

FAQ

Is CatLean Client a replacement for ThunderHack Recode?

CatLean is expected to replace the ThunderHack Recode Client and is being continuously updated with new features and version support. It shares a similar utility focus but ships as its own standalone project.

What Minecraft versions does CatLean Client support?

CatLean currently supports Minecraft 1.21.11, 1.21.10, 1.21.9, and 1.21.4, all running on the Fabric mod loader.

Does CatLean Client Mod work with other Fabric mods?

CatLean runs on Fabric and its Auto Crystal module is designed to synchronize with modules like Speed Mine and Auto Mine. Compatibility with third-party Fabric mods may vary since it has not been broadly tested against every mod.

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