How do I install GenMogrify?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does GenMogrify work with?

The listing gives Minecraft 1.20.1, 1.20.4. This is the version stated by the author or source site, not something we verified ourselves.

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GenMogrify

Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.

by D0CTORZED · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Forge2 builds
Mod loader NeoForge2 builds

Minecraft version

Minecraft 1.20.4Newest
Minecraft 1.20.1

Minecraft 1.20.4Newest
Minecraft 1.20.1

⬇ Download for 1.20.4 · Forge ⬇ Download for 1.20.1 · Forge ⬇ Download for 1.20.4 · NeoForge ⬇ Download for 1.20.1 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

World gen transmogrification.... change the world as it is generated.

Blocks, entitities and items can be altered as they are generated. This mod is intended to be used in mod packs that wish to gate items behind altered recipes to prevent those items from being naturally found in the world. Want to make furnaces difficult to obtain? Then you probably don't want them scattered randomly in various structures.

In addition to preventing select things from generating, this mod could be used just to make desired changes you want to see in the world. Want all grass blocks to be replaced by endstone? Well, you probably don't. But if you did, you could. In fact, the default configuration of changes does just that.... so you probably want to change things to how you want them to be. The default configuration is generated when loading a world without a configuration already in place.

Documentation is available. The default configuration can be used as an aid to understanding how the genmogrifications are defined.

Enjoy.

GenMogrified landscape.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.20.4
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as genmogrify-forge-1.20.4-0.1.0.jar — drop this file into the mods folder
Download size: 73 KB
Download link checked 27 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

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