Geo Expansion
Geo Expansion a geology mod and a biome mod.
Screenshots
About this Mod
Geo Expansion is now Updated to 1.21.8
Geo Expansion is a Geology Based mod adding over 50 stone types, over 1000 crafting recipes, and a new Biomes,
Geo Expansion is based off of the Bettergeo mod and UnEarthed mod and based off of Terrafirmacraft mod and inspired by Vintage Story game, Geo Expansion mod is a different mod than geologic Expansion mod
Geo expansion is a geology based mod and a biome mod.
Recommended mods with Geo Expansion, lithosphere mod, Biomes o plenty mod, Sophisticated backpacks mod.
(Slab Gen Update part 1) Geo Expansion 1.9.1
(Slab Gen Update part 2) Geo Expansion 1.9.2
Available Versions
How to Install Geo Expansion on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.8).
Install Mod
Open the mod browser in the dashboard and search for "Geo Expansion". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8, 1.21.1
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Geo Expansion server crashes on startup – what to do?
Most common cause: wrong neoforge 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 (1.21.8). You can switch loaders with one click in the panel.
Is Geo Expansion compatible with neoforge?
Geo Expansion officially supports neoforge for Minecraft 1.21.8, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Geo Expansion – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Geo 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.
Similar Mods
Rent Modded Server
Install Geo Expansion with just one click on your server.