
Optimize My Server!
Purely performance server modpack that decreases memory usage and keeps the server vanilla.
About this Modpack
What is this?
It's in the name! It uses mods to optimize your Minecraft server's performance and reliability.
It also includes mods that prevent x-ray and are server-breaking.
How do I install?
Load the modpack into a supported launcher. Copy the mods from the mod pack instance's folder and paste it into your server's mod folder. This is currently a Fabric-focused modpack.
There is a NeoForge version in this project, but mod support is limited so it is more cutdown.
The Mods
- FerriteCore (Decreases memory usage)
- Lithium
- Krypton (Improves the Minecraft networking stack)
- Concurrent Chunk Management Engine [C2ME] (Improves chunk performance)
- NoisiumForked (Optimises worldgen performance)
- Very Many Players (Improves server performance at high playercounts)
- Alternate Current (Reduces the lag caused by redstone dust)
- CrashExploitFixer (A port of Papers Improve-tag-parser-handling patch, to fix a server crash exploit)
- AntiXray (Prevents Xray)
- Async (Improves the performance of entities by processing them in parallel threads)
- TT20 [TPS Fixer] (Optimizes how ticks work when TPS is low)
- Worldthreader (Ticks each world dimension on its own thread)
Available Versions
How to Set Up a Optimize My Server! Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Optimize My Server!). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Optimize My Server!" and click "Install". The fabric loader and Minecraft 26.2 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
Optimize My Server! 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 Optimize My Server! server really need?
Minimum 4 GB, recommended 6 GB for stable performance. per 5 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 Optimize My Server! without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.2). 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.
Optimize My Server! 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 Optimize My Server! 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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