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Cocolously Optimized v1.0.0 • Fabric 1.21.11
Ultra-optimized Fabulously Optimized Fork

Maximum FPS. Minimal Lag.
Ultimate Performance.

Cocolously Optimized takes the proven foundation of Fabulously Optimized and strips away bloat while fine-tuning C2ME multi-threading, Sodium rendering, memory consumption, and networking for unmatched client performance.

Up to 3x
FPS Boost vs Vanilla
Multi-Core
C2ME Chunk Loading
-40% RAM
FerriteCore Savings
Multi-Version
ViaFabricPlus Integrated

Why Choose Cocolously Optimized?

Every mod is hand-tuned to ensure fast load times, smooth framerates, and fullOptifine feature parity.

Ultra Rendering & Chunks

Combines Sodium / Chloride for modern shader rendering with C2ME for asynchronous chunk generation across all CPU cores.

Low Memory & Fast Boot

Features FerriteCore to reduce memory usage, ModernFix to overhaul game initialization, and FastQuit for instant world saves.

Visuals & Compatibility

Enjoy Iris Shaders, Continuity connected textures, LambDynamicLights, and ViaFabricPlus to connect to any Minecraft version.

Modpack Directory & Feature Matrix

Detailed breakdown of included performance engines, visual enhancers, and QoL mods.

Installation Guide

Follow these simple steps to install Cocolously Optimized on your preferred Minecraft launcher.

1 Modrinth App (Recommended)

  1. Download and install the Modrinth App.
  2. Open the app and search for "Cocolously Optimized" in the search bar.
  3. Click Install to create a fresh, self-contained instance.
  4. Launch the profile and enjoy maximum performance!

Recommended Java Arguments (G1GC)

-XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5

FAQ & Optimization Tips

Get the absolute best performance out of your hardware setup.

How much RAM should I allocate?

Because of FerriteCore and ModernFix optimizations, Cocolously Optimized requires very little memory. We recommend 3 GB to 4 GB of RAM. Allocating more than 6 GB is generally unnecessary and can cause Java garbage collection lag spikes.

How do I use Shaders?

Cocolously includes Iris Shaders out of the box. Go to Options -> Video Settings -> Shader Packs, click Open Shader Folder, drop your favorite shader pack (e.g. Complimentary or Complementary Reimagined), and select it.

How does ViaFabricPlus work?

ViaFabricPlus allows you to connect to servers running virtually any Minecraft version (from Alpha to the latest snapshot) directly from your client without needing multiple instances or launcher switches.

What if my game crashes?

The pack includes Crash Assistant, which automatically analyzes crash reports and log files upon failure, identifying problem mods and offering immediate solutions on screen.