
Localy Optimized
A lightweight Fabric modpack featuring performance optimizations for low-end hardware, alongside useful client-side utility tools for builders.
Screenshots


About this Modpack
Localy Optimized is a Fabric-based modpack designed specifically for builders, bundling performance-focused client-side mods to maintain frame rate stability during builds alongside a selection of lightweight utility tools.
Tested on low-end hardware to ensure stable performance.
💡 Pro-Tip: Join multiplayer servers with this pack to get the absolute highest FPS and smoothest gameplay.
⚙️ Configuration Recommendations
The following in-game settings are suggested to reduce hardware strain:
- Framerate Limit: 60 FPS (or monitor refresh rate).
- VSync: Off.
- Graphics Quality: Fast.
- Leaves: Fast
- Clouds: Fast or Off
- Simulation Distance: 4-5 Chunks.
- Render Distance: 6-8 Chunks.

🛠️ Included Mod Functionality
Performance
- Sodium: Replaces the vanilla rendering engine with an optimized pipeline to reduce rendering overhead.
- Lithium: Provides general-purpose optimizations for game physics and entity AI.
- ImmediatelyFast: Optimizes the rendering of UI elements and text.
- FerriteCore: Reduces the RAM footprint of the game.
- ModernFix: Optimizes launch times and asset caching.
Utility
- Mouse Wheelie: Adds full inventory management and also adds Mouse Tweaks dragging mechanics, plus build-in middle-click sorting shortcut.
- Shulker Box Tooltip: Displays shulker box contents when hovering over the item.
- Simple HUD Enhanced: Displays status information on the HUD.
- WI Freecam: Provides a camera detachment tool for viewing builds.
- Disable Fog (No Fog): Removes the fog rendering layer.
🎨 Resource Pack Credits
This modpack includes the following resource packs with full credit to their original creators:
Available Versions
How to Set Up a Localy Optimized Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Localy Optimized). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Localy Optimized" and click "Install". The fabric loader and Minecraft 26.1.2 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
Localy Optimized 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 Localy Optimized 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 Localy Optimized without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.1.2). 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.
Localy Optimized 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 Localy Optimized 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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