Foggy Border

A more immersive Worldborder, which uses Fog instead of blue lines :)

52.6K Downloads

fabricadventuredecoration

Rent Server with this Mod

Screenshots

About this Mod

Foggy Border

This Mod will replace the worldborder with Fog. Instead of weird blue lines you will feel the fog creepin in on you... Getting closer and closer as you try to leave the confinense of the world.
This Mod does not change how to worldborder behaves it just changes the way it is shown.
Comparison

Shaders Compatibility

Shaders compatibility can be complicated. While some shaders seamlessly work with Foggy Border Enhancement, others may not. You should just try to find out.

Mod Compatibility

Foggy Border Enhancement works seamlessly with Fog Looks Good Now.

Foggy Border is designed to be compatible with other mods. If any Mod does not work, let me know!

Available Versions

Foggy Border 1.4.1+1.21.11release

MC 1.21.11fabric

January 3, 2026

Foggy Border 1.4.1+1.21.10release

MC 1.21.9, 1.21.10fabric

January 1, 2026

Foggy Border 1.4+1.21.10release

MC 1.21.9, 1.21.10fabric

November 27, 2025

Foggy Border 1.4+1.21.8release

MC 1.21.6, 1.21.7, 1.21.8fabric

July 21, 2025

Foggy Border 1.3+1.21.5release

MC 1.21.5fabric

June 5, 2025

How to Install Foggy Border on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "Foggy Border". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+14 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Foggy Border 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 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Foggy Border compatible with fabric?

Foggy Border officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Foggy Border – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Foggy Border 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.