How to Unlock Smelting Furnace Astroneer


It’s time to get smelting! In Astroneer, you’ll need a Smelting Furnace to turn your raw materials into useful ingots. Here’s how to unlock the Smelting Furnace so you can start churning out those all-important metal bars.

The first thing you’ll need is some Tungsten. You can find this rare resource by scanning the ground with your terrain tool. Once you’ve got some, head over to your Smelting Furnace and load it up with Tungsten ore.

  • In order to unlock the smelting furnace, the player must first have crafted a steel ingot
  • Once the player has a steel ingot, they can then approach the smelting furnace and interact with it
  • The smelting furnace will then prompt the player to insert the steel ingot into the furnace
  • After the steel ingot has been inserted into the furnace, the player can then begin smelting it by using the appropriate button on-screen
How to Unlock Smelting Furnace Astroneer
How to Unlock Smelting Furnace Astroneer 4


How Do I Unlock the Smelting Furnace in Astroneer

Astroneer is a game all about exploration and discovery, and that extends to its crafting system. One of the first things you’ll need to do in order to start crafting in Astroneer is unlock the smelting furnace. Here’s how:

First, you’ll need to find some power. In Astroneer, power comes from batteries, which can be found by breaking down certain objects with your terrain tool. Once you have a battery, attach it to the smelting furnace using the tethers (pressing “E” when prompted).

Next, you’ll need raw materials. These can be gathered by mining with your terrain tool or scavenging from crashed satellites. Once you have some raw materials, deposit them into the input slot on the smelting furnace (again, pressing “E” when prompted).

Now that both power and materials are supplied, the furnace will start up and begin processing your materials into useful ingots! You can withdraw these ingots at any time by opening the output slot on the furnace (pressing “E” once more). And that’s all there is to it!

With a little patience and effort, you’ll be cranking out high-quality items in no time at all.

How Can I Use the Smelting Furnace in Astroneer

The smelting furnace in Astroneer is a crafting station that allows players to smelt raw minerals and metals into ingots. This process requires fuel, which can be any combustible material such as wood, coal, or cloth. Once an appropriate fuel source is placed into the bottom of the furnace, up to three pieces of metal ore can be placed on top.

The resulting ingots can be used in various crafting recipes or sold to traders.

What are the Benefits of Using the Smelting Furnace in Astroneer

Smelting is the process of extracting a metal from its ore. The smelting furnace in Astroneer is used to smelt metals such as copper, iron, and aluminum. Smelting these metals allows you to craft new items and structures that are not available through other means.

The benefits of using the smelting furnace include: 1. Access to new items and structures: By smelting metals, you can gain access to new items and structures that would otherwise be unavailable. This opens up a whole new world of possibilities for your game play.

2. Increased durability: Smelted metals are often harder and more durable than their unprocessed counterparts. This means that items crafted from smelted metals will last longer and stand up to wear and tear better than those made from raw materials. 3. Improved aesthetics: In many cases, smelted metals have a more polished or refined look than their raw counterparts.

This can give your game world a more polished appearance overall.


Smelting is one of the key crafting processes in Astroneer and is necessary for creating certain items, such as metal alloys. The smelting furnace must be unlocked before it can be used, and this can be done by completing the “Achievement Hunter” quest. This quest requires the player to collect 10 rare minerals, which can be found in random locations on planets or moons.

Once the minerals have been collected, they must be brought back to the Space Station and placed in the correct slots at the Smelting Furnace. Doing so will unlock the furnace and allow players to begin smelting metals.

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