
Shah Optimization
A blazing fast, highly tweaked, and deeply optimized Fabric modpack for competitive play. High FPS, OptiFine features, and technical utility without compromises.
Screenshots

About this Modpack
🚀 Shah Optimization
Welcome to Shah Optimization, the ultimate, finely-tuned Fabric modpack built for players who demand a blazing fast, highly tweaked, and deeply optimized Minecraft experience without any compromises.
⚙️ Custom Configurations
No need to spend hours adjusting options. The pack comes pre-tweaked out of the box with custom configuration files matching what advanced and competitive players actually prefer:
- Dark Mode Enabled: The Dark Mode resource pack is pre-installed and auto-enabled for a sleek, eye-friendly experience from the moment you launch the game.
- Competitive FOV (90): Field of View is set to 90 by default, providing the perfect balance between peripheral awareness and target precision preferred by competitive players.
- Pro-Style Click Bindings: To enhance reaction speed, the Attack and Use functions are swapped (Left-Click to Use, Right-Click to Attack), a common setup for high-level technical play.
- Damage Tilt Disabled: Screen shake is completely disabled when you take damage, ensuring your aim and vision remain perfectly steady during intense combat.
- Boat Item View Fix: A custom fix ensures your maps and held items do not disappear or clip while sailing, maintaining perfect visibility on the water.
- Optimized Game Options: Annoying features like Auto-Jump and View Bobbing are turned off by default. Render distance is locked at a stable 10 chunks, Biome Blend is set to 0 for instant chunk rendering, and the dark Mojang loading background is enabled to save your eyes.
- Instant Zoom Transitions: Zoomify is pre-configured to use "instant" zoom-in and zoom-out transitions instead of smooth animations, providing the ultra-snappy feedback preferred by competitive players.
- Aggressive Performance Presets: Sodium options are highly optimized with "FAST" leaves and weather qualities, vignette disabled, and full entity and block-face culling enabled out-of-the-box.
- Clean & Dynamic HUDs: BetterF3 is data-stripped out of bulky, unnecessary debug clutter, leaving you with a clean, color-coded dashboard. Xaero's Minimap is set up with both radar and automated deathpoint logging active from the start.
💎 OptiFine Parity
Switching from OptiFine? You won't miss a single feature. This pack offers complete OptiFine features but with vastly superior performance and modern compatibility:
- Cinematic Zoom: Smooth, customizable zooming functionality powered by Zoomify.
- Shaders Support: Flawless, high-FPS shader execution via Iris Shaders.
- Connected Textures: Beautiful, seamless glass and block connections using Continuity.
- Custom Entity Models (CEM): Full support for advanced OptiFine resource packs, custom mob models, and random textures thanks to EMF and ETF.
- Dynamic Lights: Handheld and dropped items illuminate your surroundings dynamically with LambDynamicLights.
⚡ Key Features
🏎️ Performance Stack
We don't just add Sodium; we optimize the entire engine. This pack features a meticulously tested stack of performance mods that target CPU overhead, memory leaks, chunk generation, and GPU utilization.
- Core Rendering: Powered by Sodium and enhanced with Reese's Sodium Options and Sodium Extra for granular control over your graphics.
- Logic & Physics: Lithium optimizes game physics and chunk loading, while FerriteCore drastically reduces RAM usage.
- Modern Tweaks: ModernFix, Bad Optimizations, and ImmediatelyFast rewrite flawed vanilla code to eliminate micro-stutters.
- Culling & Math: Entity Culling and MoreCulling ensure your PC only renders what you can actually see, while underlying processes are accelerated by technical frameworks.
- Networking: Krypton, Noxesium, and Packet Fixer optimize data streaming, reducing server-side lag and rubber-banding.
🛠️ Technical Tools
For the technical players, redstone engineers, and mega-builders, this pack integrates the gold standard of utility mods.
- Automation & Schematics: Fully equipped with Litematica and Tweakeroo (powered by MaLiLib) for advanced building, blueprinting, and block placement.
- Precision Placement: Accurate Block Placement Reborn ensures you never misplace a block during high-speed building.
- Navigation: Xaero's Minimap and Xaero's World Map keep you oriented with beautiful, lightweight, and customizable radar interfaces.
🌐 Multiplayer & QoL
Play your way, on any server, with maximum convenience.
- Cross-Version Compatibility: ViaFabricPlus allows you to connect to almost any Minecraft server version seamlessly.
- Proximity Chat & Audio: Experience crystal-clear, directional in-game voice communication with Simple Voice Chat combined with realistic acoustic echoes from Sound Physics Remastered.
- Inventory Management: Roughly Enough Items (REI) and Client Sort make recipe viewing and chest organization effortless.
- In-Game Content Downloader: Resourcify and VTDownloader let you browse and install resource packs, shaders, and data packs directly from Modrinth without ever leaving your game.
📦 Mod Overview
Here is a glimpse of the powerful components running under the hood:
| Category | Highlighted Mods |
|---|---|
| OptiFine Features | Iris Shaders, Continuity, EMF, ETF, Zoomify, LambDynamicLights |
| Performance | Sodium, Lithium, FerriteCore, ModernFix, Bad Optimizations, ImmediatelyFast, Noisium, ScalableLux |
| Utilities | Litematica, Tweakeroo, FreeCam, Xaero's Minimap / World Map, BetterF3, Gamma Utils |
| Interface & QoL | REI, AppleSkin, Shulker Box Tooltip, Simple Armor Hud, Controlling, Mouse Tweaks |
| Libraries | Fabric API, Cloth Config, YACL, Architectury |
⚠️ Server Warning
IMPORTANT: This modpack contains powerful utility and technical mods (such as FreeCam, Tweakeroo, Litematica, and Accurate Block Placement). While these are excellent for single-player worlds and technical survival servers, some public or competitive multiplayer servers may consider them an unfair advantage or ban them entirely.
👉 Please double-check the server rules and ensure all included mods are allowed before joining any multiplayer server to prevent accidental bans.
⚖️ License
This project is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
⚠️ Server Warning
IMPORTANT: This modpack contains powerful utility mods. Please double-check the server rules and ensure all included mods are allowed before joining any multiplayer server.
Disclaimer: All rights belong to their respective mod developers. Source Code available at: AhmedShah29/Shah-optimization
Available Versions
How to Set Up a Shah Optimization Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Shah Optimization). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Shah Optimization" and click "Install". The fabric loader and Minecraft 26.1 are configured automatically.
Start Server & Play
Start the server – all mods are loaded automatically. Share the server IP with friends and play together!
Frequently Asked Questions
Shah Optimization server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.
How much RAM does a Shah Optimization server really need?
Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).
Can I add custom mods to Shah Optimization without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.
Shah Optimization server lagging – performance tips
1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.
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Details
- License
- Creative Commons Attribution Non Commercial No Derivatives 4.0 International
- Server-side
- Unsupported
- Client-side
- Required
Supported Versions
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