
Geologic Expansion
adds new features to expand on the overworld and the geological aspects of the game.
Screenshots






About this Mod
🌲 Discover new horizons.
Geologic Expansion adds new features to expand on the overworld and the geological aspects of the game.
Features:
- Prismatic Caldera: A new thermal biome inspired on the Yellowstone's Caldera.
- Prismatic Stone: New stone type that can be dyed and polished! Enhance your builds with new colorful stairs, slabs and walls.
- Geysers: This new block cycles through different stages overtime, causing large eruptions to ocurr! can also be activated manually by powering it with redstone.
- Limestone: New stone type that can be found underground, commonly found above deepslate.
- Overgrowth: This new vegetation block can be used to add age into buildings, commonly found in areas with podzol and mossy cobblestone.
- Ducks: Friendly little creatures that love swimming and fishing! you can trade their findings with seeds, commonly found in swamps, meadows, rivers, taiga and prismatic caldera biomes.
Most features can be toggled so if there's something that you wouldn't like in the game you can turn it off in the config.
Available Versions
How to Install Geologic Expansion on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Geologic Expansion". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.20, 1.19.2
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Geologic Expansion server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.20.1). You can switch loaders with one click in the panel.
Is Geologic Expansion compatible with fabric and forge and neoforge and quilt?
Geologic Expansion officially supports fabric, forge, neoforge, quilt for Minecraft 1.20.1, 1.20, 1.19.2. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Geologic Expansion – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Geologic Expansion 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 Geologic Expansion with just one click on your server.
