The Nether Refined
by Monkeymad358
The Nether Refined changes the Nether dimension while keeping a close resemblance to vanilla terrain, through a Minecraft data pack that alters generation and mob spawns.
What it does
Changes made to the dimension raise its maximum height from 128 to 320 and lower its minimum from 0 to -64, so the generated shape extends further up and down, while the overall layout still looks nearly identical to vanilla between heights 0 and 128. Gravel beaches become soul soil, gravel walls become smooth basalt, and new basalt roof columns appear, which also makes the basalt areas slightly harder to traverse.
Several mob spawns were altered across the biomes below, and the Nether fog render distance was removed, though some fog remains present. Patch fire now spawns infinitely burning blocks. The mod is delivered as a data pack, and Fabric, Forge, NeoForge and Quilt builds are published for 26.2, with 0.4+mod for 26.2 as the latest file, under All rights reserved, so the license does not allow redistribution. Server owners who run it need it installed on the server, while players may add it as an optional client-side install.
The Nether Refined is published for the 1.21.9 – 26.2 range, covering 7 release versions including 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2 and 26.2. Public links exist for the source code, and the first release dates to 2025-11-10 with the latest update on 2026-08-24.
Key features
Taller and deeper dimension
The height limits change from 0 to 128 into -64 to 320, extending the Nether vertically.
Soft-ground surfaces
Gravel beaches are replaced with soul soil, giving the Nether a different base surface.
Smooth basalt walls
Gravel walls are replaced with smooth basalt, and basalt roof columns are added overhead.
Adjusted mob spawns
Several mob spawns are altered across the Nether biomes, and fog render distance is reduced.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Server owners who want a Nether with taller and deeper terrain and altered biome content, and players who prefer a Nether that still resembles vanilla.
How it compares
Soul Soil Craft is a server-side mod for 1.16 – 26.2 on Fabric, Forge, NeoForge and Quilt, licensed under the GNU Lesser General Public License v3.0 only. Legacy Nether is also server-side, for 1.16.5 – 26.1.2, under the Creative Commons Attribution Share Alike 4.0 license. The Nether Refined runs on the server alone, with a data pack, under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| The Nether Refined | Fabric, Forge, NeoForge and Quilt | 1.21.9 – 26.2 | Server required, client optional | 2026-08-24 |
| Soul Soil Craft | Fabric, Forge, NeoForge and Quilt | 1.16 – 26.2 | Server required, client optional | 2026-06-27 |
| Legacy Nether | Fabric, Forge, NeoForge and Quilt | 1.16.5 – 26.1.2 | Server required, client optional | 2026-05-14 |
Questions
Which loaders support The Nether Refined?
Which game versions does The Nether Refined cover?
In the catalog
The Nether Refined is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 13,894 mods support Minecraft 26.2.
Similar mods
What the author says
This Minecraft data pack refines The Nether dimension whilst maintaining a vanilla-like feel. The generated shape of the Nether looks almost identical from y=0 to y=128 to how it does in vanilla Minecraft. However, there have been various changes made in order to refine the Nether.
Official listing
- Modrinth page
- modrinth.com/mod/the-nether-refined
- Owner
- Monkeymad358
- Published
- 2025-11-10
- Updated on Modrinth
- 2026-08-24
- Facts verified
- 2026-10-15