Superflat Revamped
by AnDragon
Superflat Revamped reworks the superflat world type, with new presets, removed slimes and villages, and a flat option for the Nether and End.
What it does
Superflat Revamped changes how flat worlds generate. Slimes no longer spawn in superflat worlds, and villages are removed from them, so the world stays bare. Grass is rendered more vibrantly, and several new presets are added, most of them built from stacked layers that the player can edit.
A new world option lets players create a flat world that generates the Nether and End with normal vanilla generation, and a Vanilla Flat preset recreates the older flat world style. Modern Flat and the Nether and End flat dimensions are also included. Only the server needs the mod, and players can join without installing it, while the client may add it too. A data pack build is available alongside the Fabric and Forge files. Files exist for 1.21.4 only, with 1.0+1.21.4 as the latest file on both loaders. It is released under All rights reserved and is not open source.
Key features
Removed slimes and villages
Slimes do not spawn in superflat worlds, and villages are removed so the generated terrain stays empty.
Flat Nether and End
A world option generates the Nether and End as flat dimensions, using normal nether and end generation.
Vanilla Flat preset
A preset recreates the older flat world style, generating the overworld in the earlier layout.
Layered presets
Most presets are defined as ordered layers of blocks, so the player can change the stack to suit a build.
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
No Superflat Slimes is a Fabric server mod for 1.21.1 – 1.21.11 that is server-side only and is not open source. Exodus 14:27 is a Fabric mod for 1.21.11 that both the client and server run, and it is not open source. Flat Dimensions is open source under the MIT License and covers Fabric, Forge, NeoForge and Quilt for 1.20 – 1.21.10, with the server required and the client optional.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Superflat Revamped | Fabric and Forge | 1.21.4 | Server required, client optional | 2025-01-14 |
| No Superflat Slimes | Fabric | 1.21.1 – 1.21.11 | Server-side only | 2026-05-14 |
| Exodus 14:27 | Fabric | 1.21.11 | Client and server | 2026-04-11 |
| Flat Dimensions | Fabric, Forge, NeoForge and Quilt | 1.20 – 1.21.10 | Server required, client optional | 2025-10-17 |
Questions
Does Superflat Revamped need to be on the client?
Which loaders does Superflat Revamped support?
Which game version does Superflat Revamped target?
In the catalog
Superflat Revamped is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 17,979 mods support Minecraft 1.21.4.
More from AnDragon
Similar mods
What the author says
Added New World Option: “*Vanilla Flat*” to generate the old flat world with normal nether and end generation
Official listing
- Modrinth page
- modrinth.com/mod/superflat-revamped
- Owner
- AnDragon
- Published
- 2025-01-14
- Updated on Modrinth
- 2025-01-14
- Facts verified
- 2026-10-15