✨ 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.
🔑 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
📥 Installation
- ⬇️ Install the Modrinth App if you don't already have it.
- 📦 Download Frost from this page — pick the Vulkan or OpenGL build for your Minecraft version.
- 🖱️ Open the downloaded
.mrpackfile — the Modrinth App picks it up and installs everything automatically. - ▶️ 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 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 — that's also where our FoxClient legit-check history lives, if you want to see we're the real deal.
