Better Superflat (End & Nether)
by KunamiMC
Better Superflat changes the natural generation of superflat worlds, adding deeper ground and superflat terrain to the Nether and the End.
What it does
Superflat worlds built by Better Superflat carry a deeper layer of ground: 59 blocks of dirt before bedrock, where a vanilla superflat world has far less. The mod also brings superflat generation into the Nether and the End, so those dimensions can use the same flat layout as the overworld.
The server must run the mod, while players may leave it out. No additional mod is needed to install it, as the author states it has no dependencies. Files are published for Fabric and NeoForge, both for 1.21.8 only, with the latest Fabric build dated 2026-04-17 and the latest NeoForge build dated 2026-04-26. The code is covered by the MIT License and is not open source.
Key features
Deeper superflat ground
Generated superflat worlds include 59 blocks of dirt before bedrock, which gives a thicker base to build on.
Superflat in the Nether
The Nether can generate as a superflat dimension, following the same flat pattern as the overworld.
Superflat in the End
The End can generate as a superflat dimension, with its own depth setting that the mod adds.
No dependencies
The mod runs without any other mod being installed beside it, so it adds no required library to a server.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Superflat Features and Structures is a NeoForge mod for 1.21.1, server-side only, and open source under the MIT License, so only the server needs it. Superflat Structures is also a NeoForge mod for 1.21.1, server-side only and open source under the MIT License, but it does not cover the Nether and the End in the same way. Better Superflat targets 1.21.8 on Fabric and NeoForge, a different version from both of them.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Better Superflat (End & Nether) | Fabric and NeoForge | 1.21.8 | Server required, client optional | 2026-04-26 |
| Superflat Features and Structures | NeoForge | 1.21.1 | Server-side only | 2025-11-13 |
| Superflat Structures | NeoForge | 1.21.1 | Server-side only | 2025-11-13 |
Questions
Does Better Superflat need Fabric API?
Does Better Superflat have to be installed on the client?
Which game version does Better Superflat support?
In the catalog
Better Superflat (End & Nether) is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 17,695 mods support Minecraft 1.21.8.
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What the author says
The Better Superflat mod is a Minecraft mod that modifies the natural generation of superflat worlds in Minecraft. It creates a greater depth in the ground (59 blocks of dirt before bedrock). It also adds superflat to the Nether and the End. Enjoy! Le mod Better Superflat est un mod Minecraft qui modifie la…
Official listing
- Modrinth page
- modrinth.com/mod/better-superflat-end-nether
- Owner
- KunamiMC
- Published
- 2026-04-17
- Updated on Modrinth
- 2026-04-26
- Facts verified
- 2026-10-15
