
Purely Optimization
Your Game, Purely Optimized.
Screenshots




About this Modpack
Purely Optimization: Your Game Optimized
Performance
Purely Optimization focuses on delivering top-tier performance with the help of modern Fabric-based mods like Sodium, Lithium, and others. Each bundled mod is carefully selected to ensure stability, safety, and significant FPS improvements on a wide range of devices, making your Minecraft experience smoother than ever.
Compatibility
Enjoy support for many OptiFine-like features, such as shaders, connected textures, and zoom. Resource packs labeled "OptiFine required" are likely to work seamlessly, allowing you to enhance your visuals without losing performance.
Gameplay
Purely Optimization ensures you experience Minecraft the way you remember, no matter your preferred version. Play with controllers, shaders, resoure packs and more.
Play Anywhere
This modpack is purely focused on optimization and does not include any content mods, meaning you can explore any world or server "without restrictions". Whether you're building in single-player or adventuring on multiplayer servers, Purely Optimization is the perfect choice.
Always Up-to-Date
Built for Minecraft version 1.21.4, Purely Optimization is designed to stay current, with quick updates to bring you the latest performance improvements as new Minecraft versions are released.
Powered by Fabric
Purely Optimization runs on the lightweight and efficient Fabric mod loader, allowing for unparalleled performance and customization. You can use this modpack as-is or as a foundation to add your favorite mods.
Available Versions
How to Set Up a Purely Optimization Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Purely Optimization). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Purely Optimization" and click "Install". The fabric loader and Minecraft 1.21.4 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
Purely 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 Purely 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 Purely Optimization without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.4). 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.
Purely 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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Rent Purely Optimization Server
Start your own server with automatic modpack installation.
Supported Versions
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From €8.00/month with 6 GB RAM for the best performance.
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