Flat Dimensions World Preset

Enables the “Flat All Dimensions” world preset ✨

198 Downloads

datapackfabricforgeneoforgequiltutilityworldgen

Rent Server with this Mod

Screenshots

About this Mod

In version 26.2 - Chaos Cubed Drop 🟨🟥, Minecraft added a new world preset called "Flat All Dimensions" ✨

But for some reason, it’s unavailable by default :/

This datapack restores the preset in-game, allowing you to explore a mysterious world where all dimensions generate as flat worlds.

Replace this with a description

Enjoy 🔥

Available Versions

Flat Dimensions Official v26.2✨🟨🟥release

MC 26.2fabric, forge, neoforge, quilt

June 16, 2026

Flat Dimensions Official v26.2✨🟨🟥release

MC 26.2datapack

June 16, 2026

Flat Dimensions Official v26.2 pre-2✨release

MC 26.2-pre-2, 26.2-pre-3datapack

June 2, 2026

Flat Dimensions Official v26.2 pre-1✨release

MC 26.2-pre-1datapack

May 26, 2026

How to Install Flat Dimensions World Preset on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.2).

Install Mod

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

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.2, 26.2-pre-3, 26.2-pre-2 (+1 more)

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Flat Dimensions World Preset server crashes on startup – what to do?

Most common cause: wrong datapack 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 (26.2). You can switch loaders with one click in the panel.

Is Flat Dimensions World Preset compatible with datapack and fabric and forge and neoforge and quilt?

Flat Dimensions World Preset officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.2, 26.2-pre-3, 26.2-pre-2. 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 Flat Dimensions World Preset – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Flat Dimensions World Preset 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.