
SeriousTech
[Archived] Learning new technology mods with a fresh experience!
Screenshots






About this Modpack
One of the best modpacks focusing on: knowledge of new mods from small creators and optimization.
This modpack is based on Simply Optimized, so thank you very much for your work HyperSoop!
✅ Optimized and lightweight compared to other modpacks!
✅ Bring different ways to create automated systems!
✅ It fixes many problems and brings many tweaks!
✅ Around 120 mods! (Minimum: 3GB)
✅ Support for Linux and MacOS!
Available Versions
How to Set Up a SeriousTech Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for SeriousTech). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "SeriousTech" and click "Install". The forge loader and Minecraft 1.18.2 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
SeriousTech server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong forge 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 SeriousTech 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 SeriousTech without conflicts?
Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.18.2). 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.
SeriousTech 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.
Similar Modpacks
Rent SeriousTech Server
Start your own server with automatic modpack installation.
Details
- License
- Creative Commons Attribution Non Commercial Share Alike 4.0 International
- Server-side
- Required
- Client-side
- Required
Supported Versions
Start your SeriousTech Server now
From €12.00/month with 8 GB RAM for the best performance.
Configure Server →