Can You Smelt Cobbles? Reasons You Should Know!

Rima Chatterjee

Can you smelt cobblestone in a blast furnace? No, only ores and iron ingots. But you can use a regular furnace or smoker to turn cobblestone into smooth stone. Smokers are great for cooking food and armor-making.

Blast furnaces work fast at twice the speed of regular furnaces. But they need fuel like coal or charcoal to run efficiently. Sand can also work for glass blocks.

Gold pickaxes are the fastest for stone blocks, breaking them almost instantly. Knowing that can make gathering resources easier.

In Minecraft, success comes from understanding how to use items and tools. Combining them effectively lets you build anything from houses to grand villages. So why settle for regular when you can blast your way to smoother blocks with a blast furnace?

Can You Smelt Cobbles

What is a Blast Furnace in Minecraft?

A Blast Furnace is found in Minecraft. It’s a special furnace that smelts ore and items faster than a regular furnace. Fuel is needed to operate it, and it can only smelt certain things like iron, gold, and armor. It can’t smelt food or other things though.

Smelting iron ingots from iron ore is way faster with a Blast Furnace. Plus, blocks of sand can be converted to glass quickly too.

Cobblestone can’t be smelted directly in a Blast Furnace. But, putting it in a regular furnace or smoker first will turn it into a smooth stone. Smokers are furnaces made just for cooking food.

Adding Redstone to the Blast Furnace makes it even faster and armorer villagers can make better trades with iron ingots.

Blast Furnaces can be obtained by trading with armorer villagers or by finding them in certain village structures.

Can you Smelt Cobblestone in a Blast Furnace?

In Minecraft, the blast furnace is a fast and efficient way of smelting ores and tools into ingots. However, it cannot smelt cobblestone. The blast furnace can only smelt ores and blocks that can be turned into items, such as iron and gold ore, sand, and even food. To smelt cobblestone, you need to use a regular furnace or a smoker. The regular furnace takes slightly longer to smelt cobblestone into smooth stone, while the smoker is faster, making it a better option if you have a lot of cobblestones to smelt.

It is important to note that the blast furnace’s speed can be increased using fuel, such as coal or charcoal, and by using Redstone as a mod. Redstone increases the speed of all furnaces, including the armorer’s furnace in a village. However, this does not apply to the smoker, which only uses food as fuel.

In Minecraft, the process of smelting is crucial for obtaining valuable items, such as iron ingots, and for upgrading tools. Knowing the difference between the blast furnace, regular furnace, and smoker, and what you can and cannot smelt in each, can make a big difference in your gameplay experience.

Who needs smooth stone when you can turn that pesky cobblestone into a blast furnace-powered inferno?

Using a Blast Furnace to Smelt Cobblestone

When it comes to smelting cobblestone, a blast furnace may be useful. This tool can turn cobblestones into valuable resources.

To use a blast furnace:

  1. Gather the necessary materials: cobblestone, fuel, and the furnace.
  2. Open the crafting menu and fill the three-by-three grid with cobblestones.
  3. Craft stone blocks by using all the slots.
  4. Put the stone blocks in the top slot of the blast furnace.
  5. Add fuel like coal or charcoal to the bottom slot.
  6. Wait for the process to finish. Smooth stones will be ready to use!

Different results depend on the fuel used. Coal lasts longer than charcoal.

Beware! Grabbing objects during transfer or moving the Blast Furnace can be dangerous. Minecraft has no method of returning Blast Furnaces if destroyed.

Using a blast furnace to smelt cobblestone can be worth considering – optimize your resources and get smoother stones more efficiently!

Advantages and Disadvantages of Smelting Cobblestone in a Blast Furnace

Blast Furnace Cobblestone Smelting: Pros & Cons

Using a blast furnace to smelt cobblestones has its advantages and disadvantages. It converts cobblestones into smooth stone blocks for use in structures like buildings, walls, and pathways.

Pros and cons of cobblestone smelting in a blast furnace:

EfficientFuel needed (coal or charcoal)
No labor neededReduced experience points gained
High output speedMore pollution than regular furnaces

Smelting cobblestone in a blast furnace saves time due to the higher temperature than regular furnaces. But, keep some things in mind:

1. Collect fuel (coal or charcoal) before starting.
2. Spend points on efficiency tools.
3. Use a silk touch shovel on cobblestones.

Generally, smelting cobblestone in a blast furnace may be convenient with large quantities, but not so sustainable. Plus, who needs a BBQ when you can blast furnace it? Cook your food (and enemies) in Minecraft with ease!

Other Uses of Blast Furnaces in Minecraft

As Minecraft players, we often use blast furnaces to smelt ores and produce iron ingots quickly. However, blast furnaces have other uses beyond smelting. Here are some examples:

Table: Other Uses of Blast Furnaces in Minecraft

Smelting foodBlast furnaces can smelt food items like pork chops and salmon
Smelting sandThey can turn sand blocks into glass blocks
Smelting toolsBlast furnaces can smelt damaged tools for repair
Armorer professionVillagers who have an armorer profession can use blast furnaces
Gold and ore blocksThey can smelt gold and ore blocks into individual ingots

Additionally, blast furnaces are faster than regular furnaces and smokers, and they can produce smooth stone blocks from regular stone. Blast furnaces can also be connected with a Redstone mod to create an automated smelting system.

For those looking to optimize the use of their blast furnaces, here are some suggestions:

  • Use blast furnaces to smelt food items like pork chops and salmon to save time and fuel compared to regular furnaces.
  • Save damaged tools and don’t throw them away since they can be repaired in a blast furnace.
  • Give the armorer villagers access to a blast furnace, and they will likely offer better prices for trading.
  • When smelting ores or blocks, use a pickaxe with a Fortune enchantment to increase the number of ingots obtained.

Overall, blast furnaces are versatile tools in the Minecraft world, and players can benefit from exploring their various uses beyond one simple smelting. Why spend hours smelting ores in a regular furnace when a blast furnace can do the job faster than a gold-hungry armorer?

Smelting Ores in a Blast Furnace

Melting metal ores with a Blast Furnace in Minecraft has multiple applications other than just getting ingots. The heat from smelting can be used to operate redstone contraptions, light furnaces, and get experience points.

You can use coal coke as fuel instead of coal, cutting fuel use by half. This increases smelting efficiency and reduces carbon emissions in the game.

John used this feature in a creative way. He built a stone generator powered by blast furnaces and redstone contraptions. This gave him nearly limitless smooth stones without mining or smelting.

Why mine manually when you can just use a blast furnace?

Smelting Iron Ingots in a Blast Furnace

The Blast Furnace in Minecraft has plenty of uses. Apart from smelting iron ingots, you can create unique items and blocks that are essential in the game. Here’s how to smelt iron ingots:

  1. Right-click the furnace.
  2. Add fuel such as coal, charcoal, or dried kelp to the bottom slot.
  3. Put iron ore and more fuel in the top slots.
  4. Iron nuggets or blocks will be the outcome.
  5. Collect your results when done.

Apart from smelting, the Blast Furnace has other purposes. It can turn brown terracotta into glaze terracotta, cook kelp, and dried kelp blocks, and recycle certain nether items. It was invented during the Chinese Han Dynasty in 200 BC and changed production efficiency for the better.

Use a Blast Furnace to make gold blocks and make your Minecraft wallet smile!

Smelting Blocks of Gold in a Blast Furnace

The Blast furnace in Minecraft has lots of uses – like smelting blocks of gold! The heat generated is perfect for melting this precious metal and other minerals into ingots. Here’s a guide:

  1. Put fuel in the bottom slot – coal, charcoal, or something similar.
  2. Put your blocks of gold in the top slot.
  3. Wait for the furnace to heat up.
  4. Press and hold your interact key while facing the furnace.
  5. See the progress bar to see how long it’ll take.
  6. Your ingots will be automatically dropped into an output slot.

Remember, the Blast Furnace only accepts certain items – like iron bars, ores (including Gold ore), and chain mail armor. But not wooden items, cobblestones,s or food items.

To make it more efficient: Try dried kelp (blocks or dried kelp) – it burns faster than wood-based fuel. – Use a hopper below the output so that you can keep something cooking all the time without having to hover at the furnace.

Make your life easier with a blast furnace in Minecraft!

Comparing Blast Furnaces with Regular Furnaces and Smokers

Comparing the Different Furnace Types in Minecraft

Blast Furnaces, Regular Furnaces, and Smokers are furnaces that play an important role in Minecraft. These furnaces use different fuels and have varying speed and efficiency levels. Understanding these details can help players make the most out of their Minecraft gaming experience.

The table below contains critical information on the comparison of Blast Furnaces, Regular Furnaces, and Smokers in Minecraft.

Furnace TypeFuelSpeedSmelts Per FuelItems Smelted
Blast FurnaceBlocks of Coal/Charcoal, Lava BucketTwice as fast as a Regular Furnace, 9.8 seconds/item2Ore, Iron Ingots
Regular FurnaceCoal/Charcoal, Blaze Rod10 seconds/item1Food, Tools, Ore
SmokerCoal/Charcoal, Blaze RodTwice as fast as a Regular Furnace, 10 seconds/item1Food

It’s worth noting that the Blast Furnace can only smelt specific items, such as ores and iron ingots, while Regular Furnaces and Smokers can smelt a broad range of items, from food to tools. However, due to its speedy smelting process and fuel efficiency rate, the Blast Furnace is an excellent choice for players looking to mass-produce iron ingots quickly.

Pro Tip: If you’re looking to save fuel when smelting items, consider using a furnace mod or even a Redstone block-powered armorer. In Minecraft, villagers man these furnaces, saving players a lot of time and effort.

Why wait for your ore to smelt when you can cook a whole meal in the time it takes to smelt one iron ingot in a regular furnace?

Speed of Smelting Items

Smelting items can be done using blast furnaces, regular furnaces, or smokers. The velocity of the smelting items depends on the furnace chosen.

For instance, a blast furnace with coke blocks can smelt iron and gold ore twice as fast as a normal furnace. Smokers are not as efficient when it comes to smelting ores. Check out the table below for a comparison:

Furnace TypeVelocity (Seconds per Item)
Blast Furnace w/ Coke Blocks9.8s
Normal Furnace w/ Coal Blocks19.6s
Smoker w/ Wood Blocks37.05s

Fuel choice affects furnace speed too.

Minecraft players may use this info to maximize resources. It’s also interesting to see how design and fuel selection can affect processing times in real life. Blast furnaces are the way to go if you want to blast through materials quickly!

Fuel Efficiency

Fuel use in Blast, Regular and Smoker Furnaces is a critical factor. Efficiency in fuel consumption and output is necessary for successful industrial processes.

Blast furnaces are the most efficient, as they use waste gases for combustion. This aids energy conservation and reduces emissions.

Regular furnaces use oil, gas, or coal as heat sources. This is less efficient and the process to reduce temperature takes time. This leads to higher energy use and lower production. However, regular furnaces have better control over the heating cycle, reducing wastage.

Smokers use wood chips or charcoal, with low calorific value. This makes them less efficient. Smoking takes longer than blast and regular furnaces, producing fewer products in each batch.

Pro Tip: To boost efficiency, optimizing furnace insulation increases durability, and conserves heat within the system for higher efficiency. Building a Blast Furnace in Minecraft is like playing God – but with iron and fire!

How to Build a Blast Furnace in Minecraft

Building a Blast Furnace in Minecraft requires careful planning and execution. This article provides a comprehensive guide to help you construct a Blast Furnace correctly.

To build a Blast Furnace in Minecraft, follow these simple steps:

  1. Obtain the required materials, including five iron ingots, three smooth stone blocks, and one furnace.
  2. Place the three smooth stone blocks and one furnace in a rectangular pattern, leaving the center block empty.
  3. Place the five iron ingots in the empty center block to complete the Blast Furnace construction.

It is essential to note that a Blast Furnace works faster than a regular furnace, making it ideal for smelting ores, such as iron and gold. You can also smelt food items, such as potatoes and pork, using the Blast Furnace.

Moreover, Blast Furnaces in Minecraft is an essential tool for armorsmith villagers and can also be used to create tools and weapons by turning raw iron ingots into material for crafting.

Finally, the history of Blast Furnace technology dates back to ancient China, where it was first invented during the Han Dynasty and later upgraded during the Tang Dynasty. The technology eventually spread to Europe, where it became the primary method of iron production during the Industrial Revolution.

Required Materials

Crafting a blast furnace in Minecraft requires gathering some materials. These include:

  • 36 iron ingots
  • 6 sand
  • 10 bricks
  • 3 smooth stones
  • 1 furnace
  • fuel source (e.g. coal, wood log)

Remember to check if the space is enough for construction. The materials are important for the furnace to work.

Customize the layout of the furnace depending on your tastes. Add stairs or blocks for aesthetics, but don’t forget that the furnace must still be functional.

To optimize your experience, you can place the furnace near your base camp or use an auto-clicker to add material constantly. This way, you can make efficient use of the furnace and make mining easier.

Building Process

Constructing an efficient Blast Furnace in Minecraft requires multiple steps. Place three cobblestone blocks in a row along the bottom row of the crafting table. Put one furnace at the center of the top row and five iron ingots spread across the middle row.

Next, set up hoppers. Make four piles on the four sides of the base block with a slab next to each hopper. Put a chest opposite each hopper slab for storage.

Lastly, enclose the construction. Use materials such as smooth stone, nether brick, stone brick walls, or Blackstone. Place blocks around all sides, except one facing upwards and another facing you. Your Blast Furnace is now ready!

Protect yourself from hot floors using fire wards or covering the floor with non-flammable materials. Be patient while building Minecraft structures; they require strategic planning.

Remember, Blast Furnaces need to be connected to hoppers or rails leading into chests strategically placed beside them. Then, players can store their output efficiently.

Complex AIs may be needed so that movable parts don’t fail when hit by an explosive charge. Hopefully, your new Blast Furnace will be more effective than my attempts at building a relationship!


In conclusion, smelting cobblestone in a blast furnace is not possible. It’s designed only for ore blocks or iron ingots. Blast furnaces are faster and use less fuel than regular furnaces and smokers. Plus, sand in the blast furnace makes glass.

To turn cobblestone to smooth stone, put it in a regular furnace. Leave it in until it changes to stone. Then put it back into the furnace again. If you don’t need smooth stone, store the cobblestone in a chest.

You can use smokers instead of coal/charcoal in a blast furnace. They work just as well. Mods such as Redstone Armorer can help with tools and items.

To sum up, blast furnaces are great for ores such as gold or iron ingots. But they cannot smelt cobblestone blocks directly. First, put cobblestone in a regular furnace to make smooth stone. Then place it in a blast furnace.

About the author

Debarghya Roy: A heating systems author, Passionate about energy efficiency and sustainability, Sharing insights and empowering readers through informative blog articles.