TerraBlenderFix
Fixes a performance issue related to TerraBlender's surface rule api
Screenshots
About this Mod
Fixes a performance issue caused by how TerraBlender injects its surface rules
(this is essentially a hack and is expected to cause issues with some mods)
Note:
If you have Regions Unexplored, you must use v0.5.6+ or certain biomes will have incorrect surfaces
Nature's Spirit is currently incompatible
Available Versions
How to Install TerraBlenderFix 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "TerraBlenderFix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21, 1.20.1
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
TerraBlenderFix 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 (1.21.1). You can switch loaders with one click in the panel.
Is TerraBlenderFix compatible with fabric and forge and neoforge?
TerraBlenderFix officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.21, 1.20.1. 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 TerraBlenderFix – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if TerraBlenderFix 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 TerraBlenderFix with just one click on your server.