GIVE ME MY FLAT WORLD!

Keeps Superflat worlds actually flat with terrain mods installed.

85 Downloads

neoforgeworldgen

About this Mod

Worldgen overhaul mods (Terralith, Tectonic, and many others) ship a dimension/overworld.json that replaces the overworld generator for every new world, so picking "Superflat" still gives you their full terrain. This mod makes Minecraft ignore that override when you choose Superflat, restoring the vanilla flat generator. It also strips non-vanilla placed features (mod ores, trees, plants) from flat worlds.

Normal worlds are completely untouched, your worldgen mods keep working there as usual. Only affects newly created flat worlds.

Available Versions

GIVE ME MY FLAT WORLD! 1.0.0release

MC 1.21.1neoforge

June 6, 2026

How to Install GIVE ME MY FLAT WORLD! on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "GIVE ME MY FLAT WORLD!". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

GIVE ME MY FLAT WORLD! server crashes on startup – what to do?

Most common cause: wrong neoforge 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 GIVE ME MY FLAT WORLD! compatible with neoforge?

GIVE ME MY FLAT WORLD! officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with GIVE ME MY FLAT WORLD! – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if GIVE ME MY FLAT WORLD! 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.