Dimensional World Borders

World Border can now be different for each dimension (supporting modded dimension)

10 Downloads

fabric

About this Mod

Did you ever wish you can set different world border for each dimension ?
Well, I did and find nothing to make it in vanilla, so I decide to make a mod to change that.

This mod allow you to set the world border for each dimension throught a config file.

By default the content of the config file is:

{
  "_comment": "Dimensions not listed here keep the vanilla default size (59999968). Add modded dimensions like: \\"modid:dimension_name\\": 500",
  "minecraft:overworld": 7000,
  "minecraft:the_nether": 7000,
  "minecraft:the_end": 59999968
}

Available Versions

Dimensional World Borders 1.1.0release

MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

July 6, 2026

Dimensional World Borders 1.0.0release

MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

June 26, 2026

How to Install Dimensional World Borders 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 "Dimensional World Borders". 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 (+8 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Dimensional World Borders 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 Dimensional World Borders compatible with fabric?

Dimensional World Borders 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 Dimensional World Borders – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dimensional World Borders 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.