Compatibility
Minecraft: Java Edition
26.2
26.1.2
1.21.10โ1.21.11
1.21.8
1.21.4โ1.21.5
1.21.1
Platforms
Supported environments
Client-side
Tags
Creators
Details
Licensed ARR
Published 5 months ago

โจ Frost is a performance-first Fabric modpack for Minecraft โ 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.
๐ What to Expect
- โก A real Vulkan renderer (VulkanMod + Beryl) alongside a standard OpenGL build โ pick whichever runs best on your hardware.
- ๐ง A deep, purpose-built performance stack under the hood โ not just "one optimization mod," but a whole tuned pipeline.
- ๐ฅ Built around CPvP: tier tags, totem tracking, TNT timers, and hit feedback baked in from the start.
- ๐ Native support for 1.21.11, maintained going forward.
๐ Key Features
Performance & Rendering
- ๐ VulkanMod + Beryl โ a modern Vulkan render pipeline with frame smoothing on top of it.
- ๐งต C2ME, Krypton, FerriteCore, Noisium, ModernFix, VMP, BadOptimizations โ chunk loading, memory, networking, and startup all optimized together, not in isolation.
- ๐๏ธ EntityCulling & CullLeaves โ stop spending frames on what you can't see.
- ๐ฅ๏ธ ServerCore โ faster singleplayer worlds and integrated servers.
PvP & Combat
- ๐ท๏ธ TierTagger โ see a player's PvP tier right next to their name.
- ๐ Totem Offhand Warning + Totem Highlight โ never miss a totem pop again.
- ๐ฃ TNT Timer โ know exactly when it's about to go off.
- ๐ฏ HitColorPlus & Crosshair Addons โ clean hit feedback and a fully customizable crosshair.
- โจ๏ธ Key Overlay โ on-screen keystrokes for clips and POV footage.
Quality of Life
- ๐๏ธ Simple Voice Chat โ built-in proximity voice chat, no third-party app needed.
- ๐ฆ Chest Tracker & Shulker Box Tooltip โ see what's inside without opening it.
- โ๏ธ Mod Menu + YACL / Cloth Config โ every mod's settings in one clean menu, in-game.
- ๐ฑ๏ธ Smooth Scroll & Multi Key Bindings โ the small stuff that adds up.
Customization & Visuals
- ๐ ReScale โ change your aspect ratio in-game, no extra software.
- ๐ฅ Built-in friend list โ add friends and play together, no server to buy or host.
- ๐งฃ Better Capes / Wavey Capes โ free custom capes, no third-party service.
- ๐ญ Freelook, Zoomify, toggleable Motion Blur, Skyboxify, Gamma Utils โ camera and visual tweaks that matter for PvP.
- ๐จ A custom branded main menu (ImproperUI), not vanilla's.
- ๐ผ๏ธ 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.
๐ธ Preview


๐ฅ Installation
- โฌ๏ธ Install the Modrinth App if you don't already have it.
- ๐ฆ Download Frost from this page โ pick the Vulkan or OpenGL build for your Minecraft version.
- ๐ฑ๏ธ Open the downloaded
.mrpackfile โ the Modrinth App picks it up and installs everything automatically. - โถ๏ธ 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 โ a fork of the Modrinth App with offline account support โ and follow the same steps above.
๐ Compatibility
- ๐ฅ๏ธ Minecraft version: 1.21 - 26.2
- ๐งต Mod loader: Fabric
- ๐ Available as both Vulkan and OpenGL builds โ Vulkan gives the bigger FPS boost, OpenGL runs on more hardware.
- โ Works with most CPvP and Optifine-format texture packs without issue.
Questions or issues? Come find us on Discord โ that's also where our FoxClient legit-check history lives, if you want to see we're the real deal.


