
Quality Optimized
A performance focused modpack with some major quality of life features.
About this Modpack
Quality Optimized is a Fabric modpack that's designed similarly to Fabulously Optimized but includes more performance and quality of life mods. It prioritizes performance to ensure that even on lower-end hardware, players can enjoy higher fps without compromising on visual quality. Some of these mods include:
Sodium: A modern rendering engine for Minecraft which greatly improves performance.
More Culling: A mod that changes how multiple types of culling are handled in order to improve performance.
ImmediatelyFast: Speed up immediate mode rendering in Minecraft.
Nvidium: Fast nvidia only rendering engine for sodium.
Fastload: Modifies how worlds are loaded to speed up loading times.
This pack also includes a range of quality of life features that make the game look more appealing, more enjoyable, and user friendly. Some of these mods include:
ESSENTIAL Mod: Play together without a server. Customize your character. And more.
Iris Shaders: A modern shaders mod for Minecraft intended to be compatible with existing OptiFine shader packs.
Vivecraft: The mod that transforms Minecraft into an exceptional VR experience in room-scale or seated play!
Better Block Sounds: Updating old blocks with new, better block sounds.
Visuality: Little visual improvements by adding a bunch of new particles.
If you have any issues with the modpack, it will most likely be fixed in a future update.
Available Versions
How to Set Up a Quality Optimized Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Quality Optimized). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Quality Optimized" and click "Install". The quilt loader and Minecraft 1.21.1 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
Quality Optimized server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong quilt 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 Quality 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 Quality Optimized without conflicts?
Yes, but check compatibility: only use mods for the same loader (quilt) and same Minecraft version (1.21.1). 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.
Quality 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.
Similar Modpacks
Rent Quality Optimized Server
Start your own server with automatic modpack installation.
Supported Versions
Start your Quality Optimized Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →