
Modrinth · Minecraft 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.
Quick answer
Which FrostClient release matches 26.2?
Frost Client 26.2 - OpenGL is a complete pack release for 26.2 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 74 mods in this pack file.
Pack setup
How should I set up FrostClient for players and a server?
Use Frost Client 26.2 - OpenGL as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for FrostClient?
Frost Client 26.2 - OpenGL on 26.2. The pack contents and setup notes below stay tied to that release.
The selected pack release is Frost Client 26.2 - OpenGL. That file is for Minecraft 26.2 with Fabric 0.19.3. It contains 74 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is FrostClient?

✨
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.

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.
🔑 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.
Project description from Modrinth.
Mods in Frost Client 26.2 - OpenGL
Open any mod on Modpacks.ch to check its files and dependencies.
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FrostClient by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.8
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.1
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
FrostClient versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.