Geolosys Next
Geolosys fork for 1.20.1 with extra changes
Screenshots
About this Mod
This is an attempt to port Geolosys to 1.20.1. Something may be broken. So testing is welcomed!
Questions/issues go directly into the github issues
Overview
Geolosys is a mod-compatibility-first Ore Generation overhaul mod that integrates Geological Systems into Minecraft. Geolosys is highly configurable via Datapacks and comes with a pre-defined set of default resources to work with a large majority of tech mods!
Learning More
For starters, the in-game field manual can teach players all they'll need to know about generation, Pluton types, resources and more. On top of that, the wiki is full of even more information for mod developers
Original Geolosys is here
Available Versions
How to Install Geolosys Next on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.6).
Install Mod
Open the mod browser in the dashboard and search for "Geolosys Next". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.6, 1.20.5, 1.20.4 (+3 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Geolosys Next server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.20.6). You can switch loaders with one click in the panel.
Is Geolosys Next compatible with forge?
Geolosys Next officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Geolosys Next – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Geolosys Next consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Geolosys Next with just one click on your server.