Terrainless World Generation

Datapack that creates worlds with missing terrain.

9.9K Downloads

datapackfabricforgeneoforgequiltadventurecursedworldgen

Rent Server with this Mod

Screenshots

Terrainless World Generation Screenshot 1

Terrainless World Generation Screenshot 2

Terrainless World Generation Screenshot 3

About this Mod

Terrainless World Generation

Imagine a normal Minecraft world. Now remove the terrain. That's what this datapack does.

Everything looks as if the terrain is there... but it's all gone.

Trees outline mountains and rolling hills, villages have winding roads going through invisible valleys. Dungeons and geodes are floating above the void. Shipwrecks beached on shores that aren't there.

That is what you will experience with this datapack.

Known Issues

Chorus Fruit and Cacti spawn, but break instantly

Check out this similar data pack I've made as well- X-Ray World Generation!

Shout out to Apollo for discovering the technique to make this data pack possible!

Available Versions

[MOD 1.20-1.21.10] Terrainless Worldgen 2.1.1release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 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, 1.21.10fabric, forge, neoforge, quilt

October 17, 2025

[DP 1.20-1.21.10] Terrainless Worldgen 2.1.1release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 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, 1.21.10datapack

October 17, 2025

[MOD 1.20-1.21.8] Terrainless Worldgen 2.1.0release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric, forge, neoforge, quilt

August 9, 2025

[DP 1.20-1.21.8] Terrainless Worldgen 2.1.0release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8datapack

August 9, 2025

[1.20-1.21.4] Terrainless Worldgen 2.0.2 [MOD]release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4fabric, forge, neoforge, quilt

December 5, 2024

How to Install Terrainless World Generation 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 (1.21.10).

Install Mod

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

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.10, 1.21.9, 1.21.8 (+20 more)

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Terrainless World Generation 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 (1.21.10). You can switch loaders with one click in the panel.

Is Terrainless World Generation compatible with datapack and fabric and forge and neoforge and quilt?

Terrainless World Generation officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.10, 1.21.9, 1.21.8. 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 Terrainless World Generation – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Terrainless World Generation 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.