
FCpack Optimized
Simplify your life and increase your performance with this simple modpack.
Screenshots






About this Modpack
Works everywhere
FCpack Optimized has no content mods, so it works on any world or server. Modpack
This modpack is designed to facilitate different aspects of the game, as well as to optimize your client
Sodium
This build is based on the optimizing mod sodium and all its adjuncts such as soduim extra, iris and so on

Available Versions
How to Set Up a FCpack Optimized Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for FCpack Optimized). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "FCpack Optimized" and click "Install". The fabric loader and Minecraft 1.19.3 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
FCpack 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 FCpack 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 FCpack Optimized without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.19.3). 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.
FCpack 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 FCpack Optimized Server
Start your own server with automatic modpack installation.
Details
- License
- LicenseRef-All-Rights-Reserved
- Server-side
- Unsupported
- Client-side
- Required
Supported Versions
Start your FCpack Optimized Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →