upd:
Copy link

Nether Generator

Thumbnail: Nether Generator Go to files

Build Nether structures anywhere in your world in the blink of an eye. Nether Generator comes with all the functions you need to instantly place bastion remnants, ruined portals, and more. Now go bring your superflat worlds to life!

Features

Bastion remnants

Generate all bastion variants: bridge, hoglin stables, treasure, and housing units.

An image divided into four different layers showing a bridge bastion, a hoglin stables bastion, a treasure bastion, and a housing units bastion.

Nether fossils

Generate all 14 types of fossils.

A screenshot showing all 14 Nether fossils next to each other.

Ruined portals

Generate all 13 types of ruined Nether portals.

A screenshot showing all 13 ruined portals next to each other.

Compatible with other generators

Seamlessly pair this add-on with other generators, like Village Generator.

A screenshot showing a villager inside a plains village house in the treasure room of a bastion remnant.

Usage

In the chat screen, type /function ng/help to get a list of all the available functions in the main directory. Every subdirectory includes a similar function, such as /function ng/ruined_portal/help.

Once you have found the structure you want to generate, make sure you are standing where you want it to be placed. When selecting a location, keep in mind that structures generate diagonally to the right, in the cardinal direction your character is facing. For example, if you are facing east, the structure will generate toward positive X and Y coordinate values.

Here are a few functions to get you started:

  • /function ng/bastion/bridge: Generate a Bridge Bastion Remnant
  • /function ng/bastion/hoglin_stable: Generate a Hoglin Stables Bastion Remnant
  • /function ng/bastion/treasure: Generate a Treasure Bastion Remnant
  • /function ng/bastion/units: Generate a Housing Units Bastion Remnant
  • /function ng/nether_fossils/fossil_14: Generate a Nether Fossil
  • /function ng/ruined_portal/portal_1: Generate a Ruined Portal

Recommended settings

In order for bastions to generate correctly, it is recommended that you set your world’s simulation distance to at least 6 chunks. Bastions are large structures and attempting to generate them in unloaded chunks may cause unexpected behavior.

Using on mobile

Most functions follow the same structure naming scheme used internally by Minecraft. However, having to type complex function commands repeatedly on a mobile device becomes tedious very quickly. For a better experience, you can pair the add-on with Advanchat to start autofilling and accessing previous functions effortlessly.

License

To learn what you are permitted and not permitted to do with the add-on, see Nether Generator License.

Feedback

For any suggestions, bugs or help, feel free to join the Discord community.

Updated on October 03, 2025

  • Added all 10 remaining ruined portals.
Download links
Nether Generator 2.1.0
Supported versions
1.21.100 1.21.90 1.21.80 1.21.70 1.21.60
Tags
148
Comments
Cancel