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Feather Client

Feather Client

v1.21.1
Modrinth • 5 followers • 45 773 downloads
by Nariaris
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Ultra-light Fabric performance pack for PvP & multiplayer—boosts FPS, slashes lag, and keeps your game running as smooth as a fox 🦊

Product

About

🦊 Feather Client: Ultimate Minecraft Performance Pack 🚀

Get ready to unleash Minecraft’s full potential! Feather Client is a Fabric-based optimization suite tailored for PvP and multiplayer, delivering buttery-smooth framerates, lightning-fast chunk loading, and rock-solid stability—even on modest rigs.

⚡ Performance Boosts

  • Sodium & Sodium Extra: Supercharge rendering pipelines for maximum FPS gains.
  • Lithium: Optimize world lighting and game logic for minimal lag spikes.
  • FastQuit & LazyDFU: Slash load and shutdown times so you can get in and out faster.

🌐 Multiplayer Enhancements

  • AntiGhost: No more phantom blocks in competitive servers.
  • Network Tweaks: Packet-level optimizations to reduce ping and packet loss.

🔍 Chunk & Rendering Tweaks

  • Dynamic Chunk Loading: Instant chunk streaming keeps world transitions seamless.
  • Adaptive View Distance: Auto-adjusts render distance based on performance headroom.

🎨 Clean, Minimal UI

  • Stripped-down HUD: Only what you need, nothing more.

🛠 Easy Setup & Compatibility

  1. Install with just ONE CLICK

📣 Join the Community

  • Soon!

Ready to transform your PvP experience? Download Feather Client now and feel the speed! 🦊✨

Preview

Product images

Environment

Requirements & compatibility

Compatibility & requirements

Fabric1.19.21.21.1

Local host

Required

Hosting on services

Unsupported

Terms

License

Terms for using, modifying and redistributing this product.

LicenseRef-All-Rights-ReservedModrinth
Release

Latest release

v1.21.1

03.01.2026 · Modrinth

🪶 Feather Client 1.21.1 Changelog 🪶

Version 1.21.1 is now supported!

Old client, new version!

- At the request of one of my friends, I prepared this client for version 1.21.1 so that all of you can use this modpack on the latest versions of the game <3