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FrostClient
Modrinth Modpack

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.

Minecraft product info

Important product information

Compatibility, Minecraft versions, loaders, and external source data.

Type

Modpack

Access

Free

Latest version

26.2_OpenGL

Downloads

92 308

Loaders / Platforms

fabric

Minecraft versions

1.21.1 1.21.4 – 1.21.5 1.21.8 1.21.10 – 1.21.11 26.1.2 26.2

Categories

combat lightweight optimization

Description

Detailed information

![title](https://cdn.modrinth.com/data/LNLjMBDz/images/ff5d9044a401bdb140220f4d2abaefc5823e8067.png) **✨** Frost is a performance-first Fabric modpack for Minecraft — the spiritual successor to FoxClient, rebuilt from scratch with a modern mod stack, a Vulkan renderer, and zero unnecessary bloat. 72 handpicked mods, tuned for CPvP and competitive play, all preconfigured out of the box. --- ## 🌋 **Having crashes on the Vulkan build?** - Vulkan support depends heavily on your GPU and drivers. If you experience crashes, missing rendering, or startup issues, visit our Vulkan support page: https://frostclient.eu/vulkan --- ## 💎 What to Expect - ⚡ A real Vulkan renderer (VulkanMod + Beryl) alongside a standard OpenGL build — pick whichever runs best on your hardware. - 🧊 A deep, purpose-built performance stack under the hood — not just "one optimization mod," but a whole tuned pipeline. - 🥊 Built around CPvP: tier tags, totem tracking, TNT timers, and hit feedback baked in from the start. - 🆕 Native support for 1.21.11, maintained going forward. --- ![want-more](https://cdn.modrinth.com/data/LNLjMBDz/images/1ad36508060e3aa6f396c0fa1e375cb287d1cdde.png) 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. Check it out at [frostclient.eu/lite](https://frostclient.eu/lite). --- ## 🔑 Key Features **Performance & Rendering** - 🌋 VulkanMod + Beryl — a modern Vulkan render pipeline with frame smoothing on top of it. - 🧵 C2ME, Krypton, FerriteCore, Noisium, ModernFix, VMP, BadOptimizations — chunk loading, memory, networking, and startup all optimized together, not in isolation. - 👁️ EntityCulling & CullLeaves — stop spending frames on what you can't see. - 🖥️ ServerCore — faster singleplayer worlds and integrated servers. **PvP & Combat** - 🏷️ TierTagger — see a player's PvP tier right next to their name. - 💀 Totem Offhand Warning + Totem Highlight — never miss a totem pop again. - 💣 TNT Timer — know exactly when it's about to go off. - 🎯 HitColorPlus & Crosshair Addons — clean hit feedback and a fully customizable crosshair. - ⌨️ Key Overlay — on-screen keystrokes for clips and POV footage. **Quality of Life** - 🎙️ Simple Voice Chat — built-in proximity voice chat, no third-party app needed. - 📦 Chest Tracker & Shulker Box Tooltip — see what's inside without opening it. - ⚙️ Mod Menu + YACL / Cloth Config — every mod's settings in one clean menu, in-game. - 🖱️ Smooth Scroll & Multi Key Bindings — the small stuff that adds up. **Customization & Visuals** - 📐 ReScale — change your aspect ratio in-game, no extra software. - 👥 Built-in friend list — add friends and play together, no server to buy or host. - 🧣 Better Capes / Wavey Capes — free custom capes, no third-party service. - 🔭 Freelook, Zoomify, toggleable Motion Blur, Skyboxify, Gamma Utils — camera and visual tweaks that matter for PvP. - 🎨 A custom branded main menu (ImproperUI), not vanilla's. - 🖼️ Comes bundled with a few ready-to-go resource packs, including a custom Zipp CPvP pack, a lightweight "potato" pack, and a dedicated PvP crosshair pack. --- ## 📸 Preview ![preview3](https://cdn.modrinth.com/data/LNLjMBDz/images/b09af93bc0249f8908e4c0aa11c55645784d508f.png) ![preview1](https://cdn.modrinth.com/data/LNLjMBDz/images/31a752723fc88f518a95ed034bcdd177bb61cf60.png) ![preview2](https://cdn.modrinth.com/data/LNLjMBDz/images/ce19b81d5b28dd1533039353571a038c94ae4e83.png) --- ## 📥 Installation 1. ⬇️ Install the [Modrinth App](https://modrinth.com/app) if you don't already have it. 2. 📦 Download Frost from this page — pick the Vulkan or OpenGL build for your Minecraft version. 3. 🖱️ Open the downloaded `.mrpack` file — the Modrinth App picks it up and installs everything automatically. 4. ▶️ Launch Frost as an instance from the Modrinth App and play. Don't own Minecraft? The official Modrinth App needs a premium (Microsoft) account. For an offline/cracked account, use [AstralRinth](https://git.astralium.su/didirus/AstralRinth/releases) instead — a fork of the Modrinth App with offline account support — and follow the same steps above. --- ## 🔗 Compatibility - 🖥️ Minecraft version: **1.21 - 26.2** - 🧵 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](https://discord.gg/Kn8ydsABU8) — that's also where our FoxClient legit-check history lives, if you want to see we're the real deal.

Developer

zippiik

Profile and data retrieved from Modrinth

Open on Modrinth

Product gallery

Project images

Screenshots and images from the original Modrinth page.

Change log

Project versions

Published versions and original Modrinth files.

26.2_OpenGL Current Beta 10.08.2026

Frost Client 26.2 - OpenGL

Supported Minecraft versions
26.2
Loaders / Platforms
fabric
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8.31 MB

26.1.2_Vulkan Beta 10.08.2026

Frost Client 26.1.2 - Vulkan

Supported Minecraft versions
26.1.2
Loaders / Platforms
fabric
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8.31 MB

26.1.2_OpenGL Beta 10.08.2026

Frost Client 26.1.2 - OpenGL

Supported Minecraft versions
26.1.2
Loaders / Platforms
fabric
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8.31 MB

1.21.8_OpenGL Beta 10.08.2026

Frost Client 1.21.8 - OpenGL

Supported Minecraft versions
1.21.8
Loaders / Platforms
fabric
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8.31 MB

1.21.5_Vulkan Beta 10.08.2026

Frost Client 1.21.5 - Vulkan

Supported Minecraft versions
1.21.5
Loaders / Platforms
fabric
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8.31 MB

1.21.5_OpenGL Beta 10.08.2026

Frost Client 1.21.5 - OpenGL

Supported Minecraft versions
1.21.5
Loaders / Platforms
fabric
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8.31 MB

1.21.4_Vulkan Beta 10.08.2026

Frost Client 1.21.4 - Vulkan

Supported Minecraft versions
1.21.4
Loaders / Platforms
fabric
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8.31 MB

1.21.4_OpenGL Beta 10.08.2026

Frost Client 1.21.4 - OpenGL

Supported Minecraft versions
1.21.4
Loaders / Platforms
fabric
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8.31 MB

1.21.11_Vulkan Release 10.08.2026

Frost Client 1.21.11 - Vulkan

Supported Minecraft versions
1.21.11
Loaders / Platforms
fabric
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8.35 MB

1.21.11_OpenGL Release 10.08.2026

Frost Client 1.21.11 - OpenGL

Supported Minecraft versions
1.21.11
Loaders / Platforms
fabric
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8.35 MB

1.21.10_Vulkan Beta 10.08.2026

Frost Client 1.21.10 - Vulkan

Supported Minecraft versions
1.21.10
Loaders / Platforms
fabric
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8.31 MB

1.21.10_OpenGL Beta 10.08.2026

Frost Client 1.21.10 - OpenGL

Supported Minecraft versions
1.21.10
Loaders / Platforms
fabric
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8.31 MB

1.21.1_Vulkan Beta 10.08.2026

Frost Client 1.21.1 - Vulkan

Supported Minecraft versions
1.21.1
Loaders / Platforms
fabric
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8.31 MB

1.21.1_OpenGL Beta 10.08.2026

Frost Client 1.21.1 - OpenGL

Supported Minecraft versions
1.21.1
Loaders / Platforms
fabric
Sign in

8.31 MB