Knowing which fuels to use in a super smelter is vital to not wasting resources (Image via Mojang)
Fuel is one of the most essential resources in Minecraft. Players need coal to make torches to see and stop hostile mobs from farming; they also need fuel to smelt raw iron and gold down into usable metal ingots. These two metals are some of the best crafting materials in the game, especially iron, which is a component in many redstone components used in advanced builds.
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Many different items can be used to smelt within the furnace, probably more than one would expect. Detailed below are all the different kinds of fuel in the game, along with when they should be used and which ones are the best for surviving long enough to reach the final boss fight against Minecraft's ender dragon.
Minecraft's real furnace fuels
Coal is the most common fuel source in the game (Image via Mojang)
When it comes to smelting, certain items are more efficient than others. The first category of items that should be used for smelting are those considered real fuel. This includes coal, charcoal, buckets of lava, and even the rods dropped by the blaze mob found in the nether. These items are significantly better at smelting than others and should be the first choice for any player.
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The complete list of these types of fuel:
Item
Smelts per one
Smelts per stack
Amount needed to smelt a stack
Lava Bucket
100
Does not stack
0.64
Block of Coal
80
5120
0.8
Dried Kelp Block
20
1280
3.2
Blaze Rod
12
768
5.33...
Coal/Charcoal
8
512
8
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Emergency fuels
Smelting with sticks is a great way to get rid of them after chopping down trees (Image via Mojang)
The remaining kinds of fuel can be categorized as emergency fuel. These types of fuel are not very effective for the resources used. They should only be used in emergencies when coal is scarce or to eliminate old, unwanted wooden items clogging up an automatic Minecraft storage system.
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The complete list of all other flammable items, except those with version differences, can be found below.
Wooden doors, signs, hanging signs, and wooden tools
1
64
64
Saplings, sticks, dead bushes, azaleas
0.5
32
128
Bamboo and scaffolding
0.25
16
256
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Parity fuel differences
The bee blocks can't be used as fuel on Java Edition, unlike Bedrock (Image via Mojang)
These are the items that have different smelting characteristics between versions. As Minecraft Bedrock receives parity updates, this list will probably get shorter, but it currently consists of:
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Item
Smelts per one
Smelts per stack
Amount needed to smelt a stack
Version/version
Bamboo Mosaic Slab
0.75/1.5
48/96
85.33.../42.66...
Java/Bedrock
Bee Nest and Beehive
1.5
96
42.66...
Bedrock Exclusives
Block of Bamboo, Block of Stripped Bamboo
1.5
96
42.66...
Java Exclusive
Overworld Wooden Slab
0.75/1.5
48/96
85.33.../42.66...
Java/Bedrock
Overworld Wooden Button
0.5/1.5
32/96
128/42.66...
Java/Bedrock
Mangrove Roots, Ladders
1.5
96
42.66...
Java Exclusive
Crossbow, Bow
1.5/1
Does not stack
42.66.../64
Java/Bedrock
Bowl
0.5/1
32/64
128/64
Java/Bedrock
Any Wool
0.5
32
128
Java Exclusive
Any Carpet
0.335
21.44
191.04
Java Exclusive
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It is worth noting that different versions of the game have varying quality of smelting items. This means that some items are better in one version than another. It is hoped that when the two versions are brought to the same level, the best smelting items from both versions will be combined, giving players better options for emergency smelting.
Considering how long Mojang took to make parity changes to items, it may take some time to address any smelting inconsistencies, just like how Bedrock players needed shovels to craft boats for a long time.
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About the author
Jacob Burkett
Jacob Burkett’s passion for gaming guided him toward journalism, despite his initial aspirations that leaned more toward game design. Armed with a degree in Management Information Systems (MIS) and a desire to share the joy of gaming and creating lasting memories for others, Jacob's journey into the world of games journalism has been fulfilling and rewarding. As a writer for Sportskeeda, his achievements include securing several top-ranked Google search results and even earning a coveted Google Featured Snippet, cementing his influence within the gaming community.
His earliest gaming memories are of watching his grandpa play Serious Sam, a nostalgic connection that endures to this day as he continues to enjoy the franchise on Steam. Jacob loves the solitude of and laid-back vibes of Minecraft and Stardew Valley, where he can unwind in their tranquil atmospheres. His gaming preferences lean toward solo experiences, where he indulges in weeks-long obsessions before cycling through his extensive library of titles on PC, his platform of choice.
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