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Cosmos Client

Ultra-lightweight performance core with zero bloatware, instant Right-Shift HUD, and extreme PvP frame stability.
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cosmosmc-1.0.0.jar

File namecosmosmc-1.0.0.jar
Uploaded
Nov 11, 2026
Downloads
7
Size
226.3 KB
Mod Loaders
Fabric
File ID
9556062
Type
R
Release
Supported game versions
  • 1.21.11

Curse Maven Snippet

Fabric

modImplementation "curse.maven:cosmosclient-1798102:9556062"

Learn more about Curse Maven

What's new

🚀 CosmosMC v1.0.0 — Initial Release

First public release of CosmosMC, a minimalist client-side performance and PvP core built with zero background overhead.

✨ What's New

  • Core Engine Optimization: Added lightweight frame pacing that keeps hardware cool and quiet (~200 FPS idle) while scaling up to 1000+ FPS during active PvP combat.
  • Instant Right-Shift HUD: Implemented a zero-latency configuration overlay triggered by pressing Right Shift, designed strictly in the native vanilla Minecraft aesthetic.
  • Zero Bloat Architecture: Removed unnecessary background polling, heavy blur shaders, and external telemetry to prevent CPU/GPU overheating.
  • All-in-One Module: Designed to work standalone without requiring dozens of conflicting optimization mods.

⚙️ Technical Details

  • Environment: Client-side only (safe for public and vanilla servers).
  • Default Keybind: Right Shift to toggle the settings menu.

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