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CraftIndex

Minecraft Resource Discovery & Pack Studio

Aggregating mods, plugins, shaders, and resource packs into unified collections with client-side packaging.

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OptiFabric

OptiFabric

✨ OptiFabric

OptiFabric is a modern Fabric replacement for OptiFine, bringing OptiFine-like features, shader support, resource pack compatibility, and better optimization for higher FPS and smoother gameplay.

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🚀 Main Benefits

Feature Description

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⚡ Higher FPS Improves overall game performance and responsiveness.

💾 Lower RAM Usage Reduces memory usage and unnecessary system load.

🌅 Shader Support Allows using shaders on Fabric.

🧱 Rendering Optimization Optimizes blocks, entities, chunks, and visual effects.

👀 Smart Culling Stops rendering blocks and entities that are not visible to the player.

🌐 Server Ping Optimization Improves multiplayer server list pinging and makes refreshing servers faster and smoother.

🛡️ Background Optimization Lowers resource usage when Minecraft is minimized.

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❓ What Does It Replace From OptiFine?

Feature Support

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🔍 Zoom ✅ Included

🌅 Shaders ✅ Included

💡 Dynamic Lights ✅ Included

🍃 Smart Leaves ✅ Included

🦸 Capes ✅ Included

⚙️ Advanced Video Settings ✅ Included

📸 HD Screenshots ✅ Included

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🎨 Resource Pack Features

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🖼️ Animated Textures 🔗 Connected Textures

🔳 Custom GUI 🪙 Custom Items

☁️ Custom Sky 🅰️ HD Fonts

🎲 Random Entities 📐 Custom Entity Models

🌈 Custom Colors 🚀 Splash Screen Support

🔍 Anisotropic Filtering 📷 HD Screenshots

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💬 Community & Support

Need help, want to report a bug, or follow updates? Join the Discord community.

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⬇ Download from Modrinth ↗ Interactive documentation, version files, screenshots and “Add to Collection” load with the CraftIndex app below.

Minecraft Modpacks

Explore popular community modpacks from Modrinth and CurseForge. Import .mrpack archives into Pack Studio and inspect individual mod components.

Unified Discovery: Curate selections directly from Modrinth and CurseForge into your collection cart.
Pack Packaging: Export selected modpacks directly into standard Minecraft directories.
Persistent Storage: Local IndexedDB binary persistence keeps your downloaded archives intact across sessions.