How do I install Just Enough Chromium?

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 Just Enough Chromium work with?

The listing gives Minecraft 1.21.1, 1.20.1, 1.21.8, among others. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Mods›Just Enough Chromium

ModsJava

Just Enough Chromium

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

by Whiteiron · 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 NeoForge5 builds
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.8Newest
Minecraft 1.21.4
Minecraft 1.21.1
Minecraft 1.20.6
Minecraft 1.20.4

Minecraft 1.20.1Newest

⬇ Download for 1.21.8 · NeoForge ⬇ Download for 1.21.4 · NeoForge ⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.20.6 · NeoForge ⬇ Download for 1.20.4 · 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 →

CHECK OUT MY NEWEST MOD

Just Enough Chromium

Just Enough Chromium is a comprehensive technology and exploration mod that brings a versatile new material to your Minecraft world: Chromium. From deep underground ores to advanced laboratory structures, this mod expands your endgame experience with a sleek, metallic touch.

For the Recipes: https://just-enough-chromium.fandom.com/wiki/Just_Enough_Chromium_Wiki

Main Features:

⛏️ New Resources: Discover Chromium Ore in the depths of your world. Process it into Piece of Chromium and refine it for high-tech crafting.

🧪 The Laboratory: Explore procedurally generated secret laboratories. Uncover the lore of metallic experiments and find rare loot.

🏭 Chromium Foundry: A dedicated workstation for advanced smelting and alloy processing (New features coming soon!).

🛡️ Gear Up: Craft the durable Chromium Armor set and The Chromium Tools.

🏗️ Building Blocks: Use Chromium to decorate your base with new metallic Stairs, Slabs, Walls, Buttons

💧 New Environment: Encounter Chromium Dripstones in the caves, adding a unique industrial vibe to your underground explorations.

Progression & Achievements:

Follow the custom advancement tree to master the mod:

🏆 Metallic echoes: Discover the Chromium Cavern

🏆 Why this tastes chromium?: Consume the Chromium Apple

🏆 Chromium Age: Obtain the first Chromium Gem

🏆 World Of Chromium: Enter to Chromium Dimension

Note: This mod is currently in active development. Stay tuned for more updates, including complex machinery, liquid chromium mechanics, and new metallic entities!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1, 1.21.8
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 jec-1.1.5-forge-1.20.1.jar — drop this file into the mods folder
Download size: 8.6 MB
Download link checked 24 Oct 2026 — working

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

Explore more

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