
Renderium Optimized
Engineered for the Ultimate Performance Boost!
Screenshots

About this Modpack
🚀 Renderium Optimized | Ultimate Performance & QoL Modpack
Renderium is a professional optimization modpack built from the ground up for Minecraft 26.1.2 Fabric. It aims to deliver maximum performance, buttery-smooth graphics, and enhanced quality of life (QoL) without compromising the classic vanilla feel of the game.
By utilizing your system's hardware resources efficiently, Renderium eliminates micro-stuttering, skyrockets your FPS, and stabilizes server connections.
🏎️ Raw Performance & Hardware Optimization
Graphical Revolution: Powered by Sodium and ImmediatelyFast for a flawless rendering experience.
Smart Memory & CPU Management: Integrated with Lithium, ModernFix, and FerriteCore to ensure minimal RAM consumption and maximum CPU efficiency.
Advanced Culling Technology: With EntityCulling and More Culling, hidden objects outside your field of view will no longer drain your hardware performance.
Background Friendly: Dynamic FPS automatically reduces resource usage when you Alt-Tab out of the game, letting your PC rest.
🌐 Seamless Connectivity & Server Tweak
Optimized data traffic via Krypton and Very Many Players (VMP) reduces ping and eliminates packet loss on servers.
ServerCore minimizes tick spikes and stabilizes MSPT (Milliseconds Per Tick) in your singleplayer worlds.
🎨 Visual Enhancements & Clean UI
Shader Support: Built-in high-performance shader support courtesy of Iris.
Dynamic Animations: Full compatibility with advanced custom models thanks to the Entity Model Features (EMF) and ETF framework.
Quality of Life: AppleSkin, Shulker Box Tooltip, and EnhancedTooltips keep you well-informed with clean, non-intrusive UI overlays.
🛡️ Stability & Security
- Featuring Not Enough Crashes and CrashExploitFixer—if something goes wrong, your game won't just shut down; it will prevent the crash and pinpoint the problematic mod for you.
📦 Installation & Important Notes
Install the modpack with a single click using your preferred launcher (Prism Launcher, CurseForge, etc.).
To ensure all pre-configured optimization settings are active, make sure the default resource packs are enabled upon your first launch.
💡 Note: This pack is fully stripped of unnecessary library bloat to provide the cleanest and most responsive Minecraft experience possible. It is ideal for low-end systems looking for playable frame rates, as well as high-refresh-rate (Hz) monitor owners aiming for maximum smoothness.
Available Versions
How to Set Up a Renderium Optimized Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Renderium Optimized). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Renderium 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
Renderium 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 Renderium 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 Renderium 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.
Renderium 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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Supported Versions
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