Aeronautical
A small modpack built around Create: Aeronautics, with a few other things.
About this Modpack
Aeronautical!
This modpack is build around Create: Aeronautics. It is for NeoForge on 1.21.1.
Most things in this pack are addons for Create, with Aeronautics being the main focus, as well as a decent amount of quality of life mods, all intended to facilitate your factory building wants and needs.
Comes with ore deposits on the surface, for a Satisfactory-like feeling. Also facilitates quicker progression, so you're not stuck in early game minecraft for hours and you can get to the fun Create stuff a little quicker.
Mod lists are in the changelogs of each version.
Known issues
- Rendering issues with Iris shaders on simulated contraptions. I can't find a workaround, it's a known issue with Sable too.
- Rendering issues with Distant Horizons and simulated contraptions. Might be fixed by increasing CPU usage, but I can't test that without blowing up my PC, sorry.
Available Versions
How to Set Up a Aeronautical Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for Aeronautical). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Aeronautical" and click "Install". The neoforge loader and Minecraft 1.21.1 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
Aeronautical server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong neoforge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 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 Aeronautical server really need?
Minimum 6 GB, recommended 8 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 €12/month).
Can I add custom mods to Aeronautical without conflicts?
Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.1). 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.
Aeronautical server lagging – performance tips
1) Increase RAM to 8 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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Supported Versions
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