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Incinerator III: Spark

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Incinerator III: Spark is a Legendary Weapons collection achievement to gain the precursor weapon, Spark, for the Legendary dagger, Incinerator. It is the final collection needed to be able to craft the precursor.


This achievement requires at least one completed objective to become visible. Incinerator III: Spark Legendary Weapons 3Achievement points
Natural materials are the foundations of understanding, but creative alchemy requires creations unlike those found in the natural world.
Gather these unnatural materials in your efforts to forge the legendary precursor Spark.
Prerequisite: Historian of the Armaments
Unlock Item:Usoku's Needle.png Perfected Dagger
Reward:Chest of Chemistry.png Chest of Chemistry
Collected 1 items 1Achievement points
Collected 24 items 2Achievement points

Collection items[edit]

Item Hint
Icy Core.png Icy Core Acquire an icy core from the chest after defeating the Svanir Shaman Chief at the Frozen Maw in Wayfarer Foothills.
Fire Core.png Fire Core Gather the fiery core of the elemental formed by the cleanup efforts in the ruins of the Thaumanova Reactor in Metrica Province.
Putrid Ichor.png Putrid Ichor Acquire putrid ichor from the chest after defeating Tequatl the Sunless in Sparkfly Fen.
Corrupted Ice Shard (trophy).png Corrupted Ice Shard Acquire a corrupted ice shard from the chest after killing the Claw of Jormag in Frostgorge Sound.
Swamp Gas.png Swamp Gas Acquire swamp gas from the Mossman in the Swampland Fractal.
Inquest Power Core.png Inquest Power Core Obtain an Inquest Power Core from the chest after defeating the Inquest Golem Mark II in Mount Maelstrom.
Ever-Burning Ember.png Ever-Burning Ember Acquire an ever-burning ember from Drakin Cinderspire's chest in the Iron Marches.
Flame Jelly.png Flame Jelly Use the frigid energy of the Elemental Source in the Snowblind Fractal to form Flame Jelly out of a Fire Core and 10 Piles of Bloodstone Dust.
Blasting Powder.png Blasting Powder Use the cold environment near the Frost Portal at Drakkar Spurs in Frostgorge Sound to prevent an explosion while mixing an Ever-Burning Ember with 10 Piles of Bloodstone Dust to form Blasting Powder.
Cryo Dust.png Cryo Dust Use the Boiling-Hot Magma in the Volcanic Fractal to blend 10 Piles of Bloodstone Dust with a Corrupted Ice Shard to form Cryo Dust.
Gelid Paste.png Gelid Paste Use the heat from the Heart of the Destroyer in Mount Maelstrom to fuse 10 Piles of Bloodstone Dust with an Icy Core to form Gelid Paste.
Explosive Fumes.png Explosive Fumes Use the pressure found in the depths of the Aquatic Ruins Fractal to combine 10 Piles of Bloodstone Dust with Swamp Gas to form Explosive Fumes.
Unstable Miasma.png Unstable Miasma Use the pressure in the depths of the ocean in the Iron Horse Mines of Frostgorge Sound to form an Unstable Miasma from a Mordrem Thrasher Gas Bladder and 10 Piles of Bloodstone Dust.
Volatile Compound.png Volatile Compound Use the low-pressure environment of Goemm's Lab high above Metrica Province to safely combine 10 Piles of Bloodstone Dust with Putrid Ichor at a Console to form a Volatile Compound.
Caustic Paste.png Caustic Paste Form caustic paste by combining 10 Piles of Bloodstone Dust with the elements from an Inquest Power Core in the low-pressure environment found at the top of the Uncategorized Fractal.
Smouldering Concoction.png Smouldering Concoction Use the cold environment found in the Underground Facility Fractal to safely react Flame Jelly with Caustic Paste at the ice pillar to form a Smouldering Concoction.
Acrid Jelly.png Acrid Jelly Use Cryo Dust and the Scalding Fumes from the Molten Boss Fractal to stabilize Unstable Miasma and form an Acrid Jelly.
Corrosive Paste.png Corrosive Paste Use the materials from the shattered waypoint in Vexa's Lab in Fireheart Rise along with Gelid Paste to congeal the Explosive Fumes into a Corrosive Paste.
Combustive Substance.png Combustive Substance Use the lasers via the console in Spekk's Lab in Caledon Forest to meld Blasting Powder with the Volatile Compound into a Combustive Substance.
Destructive Substance.png Destructive Substance Use power from the generators in the Bauxite Alchemicals Lab in Malchor's Leap to combine Acrid Jelly and Corrosive Paste to form a Destructive Substance.
Searing Concoction.png Searing Concoction Use the equipment from Frizz's Lab in the Aetherblade Fractal to combine the Smouldering Concoction with the Combustive Substance to form a Searing Concoction.
Ever-Burning Fuel.png Ever-Burning Fuel Use the laboratory equipment found in the Thaumanova Reactor Fractal to mix a blend of Destructive Substance and your Searing Concoction to form Ever-Burning Fuel.
Incinerator Vol. 3.png Incinerator Vol. 3 Purchased from Grandmaster Craftsman Hobbs after training the Historian of the Armaments ability in the Legendary Crafting Mastery Track.
Usoku's Needle.png Perfected Dagger Crafted from a recipe received by completing the Incinerator II: The Perfected Dagger collection.

Flowchart of combinations[edit]

    creating the items in
this column requires ten
Piles of Bloodstone Dust
Icy Core
(The Frozen Maw)
Arrow right green 24x24.png Gelid Paste
(Heart of the Destroyer (object))
Arrow right-and-down blue 24x24.png          
        Corrosive Paste
(Vexa's Lab)
Swamp Gas
(Swampland Fractal)
Arrow right green 24x24.png Explosive Fumes
(Aquatic Ruins Fractal)
Arrow right-and-up blue 24x24.png   Arrow right-and-down orange 24x24.png      
            Destructive Substance
(Bauxite Alchemicals Lab)
Corrupted Ice Shard
(Claw of Jormag)
Arrow right green 24x24.png Cryo Dust
(Volcanic Fractal)
Arrow right-and-down blue 24x24.png   Arrow right-and-up orange 24x24.png      
        Acrid Jelly
(Molten Boss Fractal)
    Arrow right-and-down red 24x24.png  
Mordrem Thrasher Gas Bladder
(The Breach at Blue Oasis)
Arrow right green 24x24.png Unstable Miasma
(Iron Horse Mines)
Arrow right-and-up blue 24x24.png          
                Ever-Burning Fuel
(Thaumanova Reactor Fractal)
Fire Core
(Fire Elemental)
Arrow right green 24x24.png Flame Jelly
(Snowblind Fractal)
Arrow right-and-down blue 24x24.png          
        Smouldering Concoction
(Underground Facility Fractal)
    Arrow right-and-up red 24x24.png  
Inquest Power Core
(Inquest Golem Mark II)
Arrow right green 24x24.png Caustic Paste
(Uncategorized Fractal)
Arrow right-and-up blue 24x24.png   Arrow right-and-down orange 24x24.png      
            Searing Concoction
(Aetherblade Fractal)
Putrid Ichor
(Tequatl the Sunless)
Arrow right green 24x24.png Volatile Compound
(Goemm's Lab)
Arrow right-and-down blue 24x24.png   Arrow right-and-up orange 24x24.png      
        Combustive Substance
(Spekk's Lab)
Ever-Burning Ember
(Champion Drakin Cinderspire)
Arrow right green 24x24.png Blasting Powder
(Frost Portal)
Arrow right-and-up blue 24x24.png          

Related collections[edit]