
Atmospheric optimized
Improve the optimization and performance of Minecraft with one modpack without unnecessary mods
About this Modpack

advantages of modpack
Actual
This modpack contains only current mods and the modpack itself is updated quickly to new versions
Always works
This modpack does not contain mods that change the game so if you install a lot of mods it will work
Available for Forge
This modpack is also available on Forge.
answers on questions
F: I found a bug in the modpack, what should I do?
C: Write to our discord channel and I will solve this problem.
F: What mods are in this modpack?
C: Click on any version of the modpack and scroll down a little there will be the entire list of mods and resource packs
F: I want to offer you a mod for the modpack how to do it
C: Write to me in a telegram and we’ll think about it
Available Versions
How to Set Up a Atmospheric optimized Server
Order Server
Choose at least 8 GB RAM (12 GB recommended for Atmospheric optimized). Based on player count: per 3 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Atmospheric optimized" and click "Install". The fabric loader and Minecraft 1.20.4 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
Atmospheric 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 12 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 Atmospheric optimized server really need?
Minimum 8 GB, recommended 12 GB for stable performance. per 3 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 €16/month).
Can I add custom mods to Atmospheric optimized without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.4). 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.
Atmospheric optimized server lagging – performance tips
1) Increase RAM to 12 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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Rent Atmospheric optimized Server
Start your own server with automatic modpack installation.
Supported Versions
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From €16.00/month with 12 GB RAM for the best performance.
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