How do I install Iron Smelters?

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 Iron Smelters work with?

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

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Iron Smelters

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

by Jaredlll08 · 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 Fabric1 build
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.21.1Newest

Minecraft 1.21.1Newest

⬇ Download for 1.21.1 · Fabric ⬇ Download for 1.21.1 · 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 →

Iron-Smelters adds a new set of Furnaces, Blast Furnaces and Smokers made out of metals like Copper, Iron, Gold, Diamond, and even Obsidian!

Image of a copper, iron, gold, diamond, and obsidian furnace / blast furnace / smoker with upgrade items above them

Each type smelts items faster than the previous tier and faster than the Vanilla smelters!

The smelting speed of each type can be configured in the config.

There are also upgrade items, letting you upgrade from one type to another without having to replace it!

This mod was heavily inspired by Iron Chests by CPW be sure to check it out as well!

If you would like to support me in my modding endeavors, you can become a patron via ** Patreon logo Patreon**.

This project is sponsored by Nodecraft. Use code JARED for 30% off your first month of service!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 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 IronSmelters-fabric-1.21.1-21.1.0.3.jar — drop this file into the mods folder
Download size: 314 KB
Download link checked 2 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