Better Nether Generation

Better Nether Generation

A mod that edits the Nether's generation and makes the Nether roof generate higher.

by
13.5K Downloads
fabricworldgen
Rent Server with this Mod

Screenshots

Title Image
Better Nether Generation Screenshot 2
Better Nether Generation Screenshot 3
Better Nether Generation Screenshot 4
Better Nether Generation Screenshot 5
Better Nether Generation Screenshot 6

About this Mod

This datapack/mod a full rewrite of my older datapack Higher Nether Roof-256 blocks which was one of the first ever datapacks that made the Nether higher than 128 blocks (yes even before Starmute made his 1.18 Amplified Nether datapack/mod).

I've spent a month working on this mod/datapack and making it absolutely perfect. Unlike the old version this one is fully glitchless and works perfectly with Minecraft 1.19+. This version also contains different world generation so the nether will look amazing.

I personally suggest using either the 192 block version or the 256 block version but there are other ones as well. This is because the higher you go the worse performance you get and it also makes the world file a lot bigger.

The backport is not perfect but the generation is basically the same although the same seed will be completely different (only in terms of terrain not biomes).

WARNING: If you are using a varaint which makes the nether higher than 256 blocks you risk losing everything built/generated higher than 256 blocks when updating or removing the mod/datapack. If you wish to update your world/remove the datapack without riksing this you have to use a datapack which modifies the nether world height. I will publish a datapack/mod which does that every time a new incompatible version comes out.

If you want to support me you can leave a comment, share it with your friends or showcase it in a video. : )

The 1.18/1.18.1 backport for Fabric is giving me some problems. You can use the datapack version for now.

Currently the only way to play with this on forge is to use the datapack version.

If any of you wish to help me to port it to forge please contact me on Discord or PlanetMinecraft. My PMC username is Gaming_Crew

Available Versions

Better Nether Generation 256 Blocks - 1.20release
MC 1.20, 1.20.1fabric
July 9, 2023
Better Nether Generation 192 Blocks - 1.20release
MC 1.20, 1.20.1fabric
July 9, 2023
Better Nether Generation 320 Blocks - 1.20release
MC 1.20, 1.20.1fabric
July 9, 2023
Better Nether Generation 384 Blocks - 1.20release
MC 1.20, 1.20.1fabric
July 9, 2023
Better Nether Generation 128 Blocks - 1.20release
MC 1.20, 1.20.1fabric
July 9, 2023

How to Install Better Nether Generation on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.20.1, 1.20, 1.19.4 (+5 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Better Nether Generation server crashes on startup – what to do?

Most common cause: wrong fabric 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 (1.20.1). You can switch loaders with one click in the panel.

Is Better Nether Generation compatible with fabric?

Better Nether Generation officially supports fabric for Minecraft 1.20.1, 1.20, 1.19.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Better Nether Generation – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Better Nether 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.

Rent Modded Server

Install Better Nether Generation with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.11.201.19.41.19.31.19.21.19.11.191.18.2