How do I install Carcinogenius?

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 Carcinogenius work with?

The listing gives Minecraft 1.20.1, 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Carcinogenius

Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

by possible_triangle · 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 NeoForge1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.20.1 · Forge

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 →

Rebound update banner Oreganized Line

📖 About:

On April 1st 2025, we released an update for Oreganized called Carcinogenius, in it we planned to add Asbestos, Bromine, Arsenic and other such materials to the mod with Asbestos being the starting point. Since then we have gotten feedback that these materials can be dangerous in certain contexts so we pulled it out of the mod. HOWEVER for your pleasure only, we decided to remake this into its own addon, so now you can keep asbestos in the game if you wish to play with it, yay!

Oreganized Line

THIS MOD REQUIRES BLUEPRINT

THIS MOD REQUIRES OREGANIZED

Oreganized Line

💡 Wiki:

planned :<

Oreganized Line

📺 Showcases:

Full Showcase of Features

Oreganized Line

🎞️ Compatibility:

[Oreganized]((https://www.curseforge.com/minecraft/mc-mods/oreganized) - idk

Oreganized Line

👥 Where can you find us?:

We are Team Galena, we produce other mods like Windswept, Overweight Farming, Fermion, Copperative and more!

Oreganized Line

Galena Logo

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.21.1
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 Oreganized Carcinogenius 1.21.1-5.0.0.jar — drop this file into the mods folder
Download size: 63 KB
Download link checked 28 Sept 2026 — working

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

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All Mods for Java All Minecraft Java mods Java mods for 1.20 Java mods for 1.21