
significantly optimized
A potato PC? Or maybe some older hardware? Dealing with lag, low frame rates, or random lag spikes? No worries, I'm here to help! :) This modepack aims for great performance and is built to make Minecraft run smoothly, even on pc from ancient times :)
Screenshots




About this Modpack
A significantly optimized Minecraft modpack is a curated collection of performance-focused mods designed to dramatically boost your Frame Rate Per Second (FPS) and reduce lag, making the game much smoother, especially on older hardware. Instead of just one big mod, these packs bundle things like Sodium (for rendering optimization), Lithium (for game logic/server-side improvements) and etc together,This mode essentially replace the need for just OptiFine, offering superior performance while keeping the core vanilla look.The goal is to let you play Minecraft comfortably without feeling like you're running it on a "toaster." YT -https://www.youtube.com/channel/UCn_fbXuAPSqiuQdA4I4ahjg
Available Versions
How to Set Up a significantly optimized Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for significantly optimized). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "significantly optimized" and click "Install". The fabric loader and Minecraft 1.21.11 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
significantly 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 significantly 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 significantly optimized without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). 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.
significantly 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.
Rent significantly optimized Server
Start your own server with automatic modpack installation.
Supported Versions
Start your significantly optimized Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →