
Unofficial MCCI Performance ModPack
The best unofficial MCC Island Modpack, delivering performance on MCCi similar to 1.8 minecraft!
Screenshots



About this Modpack
The (Unnoficial) MCCI Performance Modpack
This Modpack was made beacuse MCC Island runs very badly on bad computers. This can help a lot, and can deliver performance close to 1.8 minecraft on MCC island. All the mods included are for performance purposes. This Modpack is NOT official.
Features
Almost all of the mods in this ModPack are PURELY for performance purposes, except BactroMod, included because it is very useful for MCC Island's competitive and casual environment!
Available Versions
How to Set Up a Unofficial MCCI Performance ModPack Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Unofficial MCCI Performance ModPack). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Unofficial MCCI Performance ModPack" and click "Install". The fabric loader and Minecraft 1.20.1 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
Unofficial MCCI Performance ModPack 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 Unofficial MCCI Performance ModPack 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 Unofficial MCCI Performance ModPack without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.1). 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.
Unofficial MCCI Performance ModPack 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 Unofficial MCCI Performance ModPack Server
Start your own server with automatic modpack installation.
Supported Versions
Start your Unofficial MCCI Performance ModPack Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →