How to Craft a Furnace in Minecraft PC: Step-by-Step Guide

Minecraft is a game celebrated for its endless creativity and hands-on crafting system, and one of the most essential tools in your arsenal is the furnace. Whether you’re smelting ores, crafting diamonds, melting blood minerals, or processing soup, the furnace is a cornerstone of survival and progress in Creative and Survival modes alike. On the PC version of Minecraft, crafting a furnace is simple but requires the right materials and attention to detail. Here’s your ultimate guide to crafting and using a furnace perfectly.


Understanding the Context

What You Need to Craft a Furnace

The furnace is a straightforward item that can be crafted using eight cobstones. Here’s a detailed breakdown:

  • Material Requirement: 8 Cobstones
  • Crafting Grid Layout: Place cobstones in the following pattern across a 3x3 crafting grid:

| Cobstone | Cobstone | Cobstone |
|-----------|-----------|-----------|
| Cobstone | Cobstone | Cobstone |
| Cobstone | | |
| Cobstone | | |

Key Insights

> Tip: Ensure you have 8 cobstones ready before starting. You can mine cobblestone blocks from cobblestone ores using a stone pickaxe.

The resulting crafting result is a standard, functional furnace ready for use.


Step-by-Step Instructions for Crafting (PC Controls)

  1. Open Your Inventory: Click the three-bar menu to access your crafting section.
  2. Place 8 Cobstones: In the 3x3 crafting grid, arrange eight cobbles as shown above.
  3. Craft the Furnace: Click on the furnace icon to add it to your inventory.
  4. Equip or Mine: Move the furnace to your workspace or equip it using the hotbar (left-click on PC to use).

Final Thoughts


How to Use Your Furnace in Minecraft PC

Once crafted, using the furnace is intuitive:

  1. Place the furnace on the ground or on any solid surface.
  2. Load materials: Right-click to place items such as coal, charcoal, wood, or other fuel sources.
  3. Add fuel: Place fuel beside or inside the furnace; typical fuel includes:
    • Coal (stone blocks dug from carved stone)
    • Charcoal (made by smelting wood in a furnace)
    • Wood blocks or logs
  4. Place items to smelt: Right-click & hold to cook food, melt diamonds, create metals, or process materials.
  5. Retrieve results: After smelting or processing, the furnace opens a door showing smelted items—grab them promptly, as they expire after 30 seconds.

Advanced Tips for Using Your Furnace

  • Use multiple furnaces: Craft several to speed up smelting and processing tasks—especially useful for large-scale projects like crafting or mining.
  • Automate with chests and command blocks: Combine furnaces with chests and redstone to create automatic crafting/loading systems.
  • Smelt different materials efficiently: Try smelting blood minerals, bone meals, or even lead using customized fuel.

Why Crafting a Furnace Matters in Minecraft

  • Enables essential functionality like cooking, smelting, and building upgrades.
  • Forms the foundation for progression from Survival to Creative.
  • Better than relying on your default, lesser furnace for durability or performance.