
World Expansion
This mod upgraded vanilla biomes and adds new ones for a more interesting journey around the world! Update 1.0.0 - Savanna and Dark Forest
Screenshots






About this Mod
🧊The project is frozen!🧊
World Expansion
This is a mod that will diversify your stay in warm (and dry😲) Savanna by adding new blocks, items, and buildings (some can be found outside of the Savanna🤔)! In addition, World Expansion adds as 3 new Savanna biomes! Dry Savanna (it's uncomfortable there🙁), Politania (someone will say that it's a Desert😅) and THE MOST STYLISH - THE BAOBAB VALLEY (yes, yes, Baobabs🤠)! Explore new lands, mine new resources here, and also look for new buildings here!
Found bugs?
There should be no bugs🐛, because we are trying very hard to work out every detail (which no one may notice🌚). But if they are still found, then be sure to write about it on GitHub or in the Discord (links are attached in the information about the project)!
As a result
If you liked this description with strange emoji😜 and screenshots from the game, then be sure to try this mod!
Also go to our Discord server🗿
Available Versions
How to Install World Expansion 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "World Expansion". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
World Expansion 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 (1.21.1). You can switch loaders with one click in the panel.
Is World Expansion compatible with forge and neoforge?
World Expansion officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with World Expansion – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if World 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 World Expansion with just one click on your server.