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FrostClient

FrostClient

Frost Client is a clean, minimal performance modpack for 1.21.11 — the spiritual successor to FoxClient, rebuilt for modern Minecraft with more stability, more FPS, and zero bloat.

117.3Kdownloads
30followers
117.3Kdownloads
30followers

Compatibility

Minecraft: Java Edition

26.2
26.1.2
1.21.10–1.21.11
1.21.8
1.21.4–1.21.5
1.21.1

Platforms

Supported environments

Client-side

Links

Visit wiki Join Discord server
Donate on PayPal

Tags

Creators

Details

Licensed ARR
Published 8 months ago
Updated 2 months ago

title

⚠️ This modpack is no longer updated

Frost has moved to its own launcher.

The .mrpack files on this page still work and you can keep playing them, but they are frozen. Every new Minecraft version, every new feature and every fix from now on ships only through the Frost Launcher.

Download the Frost Launcher

➡️ Download the launcher at frostclient.eu/download

Why switch?

  • 🆕 Newer Minecraft versions that will never come to this page.
  • 🔄 One-click updates — no re-downloading a .mrpack every time something changes.
  • 🧊 The full Frost client: custom menus, HUD editor, built-in mods, friend list and capes.
  • 🎛️ Instance management, mod browsing and settings transfer built in.
  • ⚡ Frost Client Lite, if you want the tuned high-FPS build.

Your worlds, settings and resource packs are yours — the launcher can import an existing instance, so you do not have to start over.

💎 What Frost is

Frost is a performance-first Fabric client for Minecraft — the spiritual successor to FoxClient, rebuilt from scratch with a modern mod stack, a Vulkan renderer and zero unnecessary bloat. Tuned for CPvP and competitive play, preconfigured out of the box.

want-more

Frost Client Lite pushes performance even further — on average 100–400 more FPS than classic Frost, depending on your hardware. Subscribers also get an in-game badge, a special Discord role, priority tickets and staff pings. Lite unlocks inside the launcher once you sign in with the same Discord account. Details at frostclient.eu/lite.

🔑 Key Features

Performance & Rendering

  • 🌋 A real Vulkan render pipeline alongside a standard OpenGL build — pick whichever runs best on your hardware.
  • 🧵 Chunk loading, memory, networking and startup optimized together as one tuned pipeline, not a single "optimization mod".
  • 👁️ Entity and foliage culling — stop spending frames on what you cannot see.

PvP & Combat

  • 💀 Totem tracking and offhand warnings — never miss a totem pop again.
  • 💣 TNT timers — know exactly when it is about to go off.
  • 🎯 Hit feedback and a fully customizable crosshair.
  • ⌨️ On-screen keystrokes for clips and POV footage.

Quality of Life

  • 🎙️ Simple Voice Chat — built-in proximity voice chat, no third-party app needed.
  • 👥 Built-in friend list — add friends and play together, no server to buy or host.
  • 🧣 Custom capes, free, no third-party service.
  • ⚙️ Every setting in one clean in-game menu, plus a drag-and-drop HUD editor.
  • 🔭 Freelook, zoom, motion blur, custom skies and brightness controls that matter for PvP.
  • 🎨 A custom branded main menu, not vanilla's.
  • 🖼️ Bundled ready-to-go resource packs, including a custom Zipp CPvP pack, a lightweight "potato" pack and a dedicated PvP crosshair pack.

📸 Preview

preview3

preview1

preview2

📥 How to install

Recommended — the launcher

  1. ⬇️ Download the Frost Launcher from frostclient.eu/download.
  2. 🔑 Sign in with your Microsoft account.
  3. ▶️ Pick a version and hit Play. Updates are handled for you from then on.

Legacy — the frozen .mrpack files on this page

  1. ⬇️ Install the Modrinth App if you do not already have it.
  2. 📦 Download a build from this page — Vulkan or OpenGL, for your Minecraft version.
  3. 🖱️ Open the downloaded .mrpack file and the Modrinth App installs everything.
  4. ▶️ Launch it as an instance and play. Do not expect further updates here.

Playing on an offline account? Follow the guide at frostclient.eu/cracked.

🌋 Crashing on the Vulkan build?

Vulkan performance depends heavily on your GPU and drivers. If you get crashes, missing rendering or startup issues, switch that instance to the OpenGL build — it needs no extra setup and runs on far more hardware. In the launcher you can keep both side by side and swap in a click.

🔗 Compatibility

  • 🖥️ Minecraft versions on this page: 1.21 – 26.2 (frozen). Newer versions are launcher-only.
  • 🧵 Mod loader: Fabric
  • 🌋 Available as both Vulkan and OpenGL builds — Vulkan gives the bigger FPS boost, OpenGL runs on more hardware.
  • ✅ Works with most CPvP and Optifine-format texture packs without issue.

Questions or issues? Come find us on Discord — that is also where our FoxClient legit-check history lives, if you want to see we are the real deal.