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No Worldgen 5 You

by Darkhax

No Worldgen 5 You lets a server owner switch off selected structure generation, such as Nether Forts or End Cities, through a config file.

ForgeClient and serverGNU Lesser General Public License v2.1 onlyOpen source1.12 – 1.12.2

What it does

Once the mod is loaded in a world, a config folder and file are generated. Editing that file turns off the generation of chosen structures, so they stop appearing in newly generated terrain. The file also lets the owner disable the vanilla feature families grouped in the mod: Nether Forts, Nether Caves, Ocean Monuments, End Cities and the scattered features covering temples, pyramids, igloos and witch huts.

The mod is for Forge 1.12.2 and runs on client and server, so both the server and every player need it. It is published for Forge only, across 1.12, 1.12.1 and 1.12.2, with 1.0.8 for 1.12.2 as the latest file. The code is open source under the GNU Lesser General Public License v2.1 only, and the source code and issue tracker are public.

Key features

  1. Structure toggles

    Specific structure types can be disabled in the config so they do not generate in new chunks.

  2. Grouped feature options

    Nether Forts, Nether Caves, Ocean Monuments and End Cities each have their own switch in the config.

  3. Scattered feature control

    Temples, pyramids, igloos and witch huts are grouped as scattered features and can be turned off together.

  4. Generated config file

    The config file appears on first load, so no manual setup is needed before editing.

Compatibility

Latest build for each game version and loader.

1.12.21.0.8
1.12.11.0.5
1.121.0.5
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Use cases

Removing unwanted structures

A world owner who dislikes a particular structure can disable it before or after generation begins.

Custom progression

Server owners can remove structures from the Nether or End to change where players find loot and bases.

Who it’s for: Server owners and single-player players who want certain vanilla structures absent from their worlds.

How it compares

Full comparison

Bounding Box Outline Reloaded is a client and server mod under the MIT License, published for Fabric and Forge across 1.16.3 – 1.21, so it shows structure boundaries rather than turning generation off. JEI / REI / EMI WorldGen is client-side for players, with server support optional, under the GNU General Public License v3.0 only, and covers 1.20.1 – 26.3 on Fabric, Forge and NeoForge. Advanced Worldgen Info is a client and server mod under the MIT License for 1.20.1 – 26.3 on the same three loaders, and reports worldgen details instead of disabling any structure.

ModLoadersGame versionsEnvironmentUpdated
No Worldgen 5 YouForge1.12 – 1.12.2Client and server2023-06-07
Bounding Box Outline ReloadedFabric and Forge1.16.3 – 1.21Client and server2024-07-13
JEI / REI / EMI WorldGenFabric, Forge and NeoForge1.20.1 – 26.3Client required, server optional2026-09-30
Advanced Worldgen Info (AWI)Fabric, Forge and NeoForge1.20.1 – 26.3Client and server2026-10-07

Questions

Does No Worldgen 5 You need to be installed on the server?

Yes. Servers that run it need every player to install it too.

Where are the settings stored?

The mod generates a config folder and file the first time a world loads with it installed. Structure options are edited in that file.

Which Minecraft versions does the mod support?

Files exist for 1.12, 1.12.1 and 1.12.2, and the latest file, 1.0.8, targets 1.12.2 on the alpha channel.

In the catalog

No Worldgen 5 You is one of 36,990 Utility mods on ModsFinder, and one of 14,575 Utility mods for Forge. 2,920 mods support Minecraft 1.12.2.

More from Darkhax

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What the author says

Allows worldgen to be disabled in the configuration. Once you load up a world with the mod installed, a config file will be generated in the config folder. This config file can then be edited to disable certain structure generation in the world.
Darkhax, on the Modrinth page

Official listing

Owner
Darkhax
Published
2023-06-07
Updated on Modrinth
2023-06-07
Facts verified
2026-10-15

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