Set Spawn Biome
Simple Mod to set the starting biome of a newly generated world.
About this Mod
This mod is used to change the the the first spawn of the player on world start. It does this using a config, which defaults to the plains biome. The mod also supports modded biomes through this config.
Available Versions
How to Install Set Spawn Biome on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Set Spawn Biome". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Set Spawn Biome 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 3 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 Set Spawn Biome compatible with neoforge?
Set Spawn Biome officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Set Spawn Biome – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Set Spawn Biome 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.
Rent Modded Server
Install Set Spawn Biome with just one click on your server.