Regions Unexplored Biome Book Compat
This mod adds the regions unexplored biomes to the biome book mod.
Screenshots
About this Mod
This mod adds compatibility between Regions Unexplored and Biome Book
Available Versions
How to Install Regions Unexplored Biome Book Compat 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 (1.21).
Install Mod
Open the mod browser in the dashboard and search for "Regions Unexplored Biome Book Compat". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Regions Unexplored Biome Book Compat 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 (1.21). You can switch loaders with one click in the panel.
Is Regions Unexplored Biome Book Compat compatible with fabric and quilt?
Regions Unexplored Biome Book Compat officially supports fabric, quilt for Minecraft 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Regions Unexplored Biome Book Compat – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Regions Unexplored Biome Book Compat 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 Regions Unexplored Biome Book Compat with just one click on your server.