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OptiFabriс
FabricMC 1.21.11Small / LightMultiplayerCombat / PvP

OptiFabriс

by creanter

Best alternative to OptiFine [1.16.5 - 1.21.11]

272.8K downloads
Created Mar 19, 2024
Updated Jan 17, 2026

About OptiFabriс

✨ OptiFabric This modpack includes almost all OptiFine features, enhanced with additional optimizations for improved FPS and reduced PC load. A perfect solution for smooth gameplay, even on low-end devices! 🚀 Optimizations & Testing ⚡ Fast Lighting 🎨 Shader Support 🌐 Instant Language Switching 💾 Reduced RAM usage 🔧 Optimized Network Stack 🧱 Enhanced Block and Entity Rendering 👀 Doesn’t render blocks/entities outside your view 🔬 Improved Physics, Mob AI, and Block Processing 🛡️ Automatically reduces resource usage when minimized ⚡ FPS Tests OptiFabric OptiFine ❓ Supported OptiFine Features 🔍 Zoom 🦸‍♂️ Capes 🌅 Shaders 🍃 Cull Leaves ⚙️ Advanced Optimization Settings 💡 Dynamic Lighting 📸 Screenshot Size 🖼️ Detailed Graphics Settings 🎨 Resource Pack Features 🖼️ Animated Textures 🔗 Connected Textures 🔳 Custom GUI 🪙 Custom Items ☁️ Custom Sky 🅰️ HD Fonts 📷 HD Screenshots 🎲 Random Entity Textures 📐 Custom Entity Models 🌈 Custom Colors 🚀 Splash Screen 🔍 Anisotropic Filtering

Screenshots

OptiFabriс screenshot 1OptiFabriс screenshot 2

Frequently Asked Questions

How much RAM do I need for OptiFabriс?

We recommend at least 6-8GB of RAM for a small group. For 10+ players, allocate 10-12GB. Requirements increase with additional mods or plugins.

How do I install OptiFabriс on my server?

With our hosting, select OptiFabriс from the CurseForge library in your control panel. The modpack installs automatically with optimized Fabric settings for 1.21.11.

Can I add more mods to OptiFabriс?

Yes, you can add compatible Fabric mods for 1.21.11 through the server file manager. Check mod compatibility before adding to avoid conflicts.

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Host This Modpack

Deploy OptiFabriс on a dedicated server with one-click installation, automatic updates, and optimized performance.

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  • One-click OptiFabriс installation
  • Dedicated CPU & RAM
  • NVMe SSD storage
  • DDoS protection included

Modpack Details

Mod Loader
Fabric
Minecraft Version
1.21.11
Downloads
272.8K
Author
creanter
Created
Mar 19, 2024
Last Updated
Jan 17, 2026

Recommended Specs

1-5 Players

6-8GB RAM

5-15 Players

10-12GB RAM

15+ Players

12-16GB RAM

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