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Hollow Knight: Silksong
Complete Materium List
☆ Walkthrough in Progress: Bookmark for Updates!
★ Best Crest Builds | Best Tools
☆ Full Interactive Map of Pharloom!
★ Mask Shards | Spool Fragments | Abilities
☆ Boss Guides: The Unravelled | First Sinner
★ Wishes: Broodfeast | The Lost Fleas
Here's a complete Materium list and how to get each Material in Hollow Knight: Silksong. See how to use the Materium and where to find all the collectibles in this guide!
List of Contents
Materium Location
Found in the Memorium
Players can found the Materium in the Memorium. Head to the upper levels of the Memorium and platform past the area with electric hazards.
Requires the Faydown Cloak
Getting into the Memorium requires the Faydown Cloak as the double-jump is needed to enter. This can be found at Mount Fay after a challenging platforming section.
How to Use Materium
Craft in the Bellhome
Players can take the Materium back to the Bellhome to put it together. Once done, you'll be able to view mementos and collectibles from your journey throughout Pharloom.
Combines With the Desk
If players also crafted the Desk, the Materium will combine with the desk to become one fixture inside your Bellhome. This allows players to view items recorded in both the Desk and Materium, including cylinders and relics.
Complete Materium List
| Item | Details | How to Get |
|---|---|---|
| Voltridian | Hard, charged stone that can catch, store and discharge electricity. | How to Get: Found in the right area of Voltnest |
| Silk | Fine thread spun from the soul of its creator. Highly coveted for its remarkable strength and mystical properties. Used to heal wounds, extend life and weave powerful runes. | How to Get: Available upon assembling. |
| Shell Shards | Hardened fragments of shell and bone, used in the crafting of tools and traps. | How to Get: Available upon assembling. |
| Rosaries | Beads carved from various materials, used as a measure of faith and traded as currency. Each is etched with a fine patterned design. | How to Get: Available upon assembling. |
| Shell Rosaries | Beads carved from polished shell. The finer material reflects their increased value. | How to Get: Available upon assembling. |
| Flintstone | Long burning rock from the base of Pharloom. Mined and used by the Citadel in its forgings. | How to Get: Found at the Bottom of Deep Docks |
| Pearl Rosaries | Gleaming pearl carved over with intricate markings. The rarest and most highly valued rosaries in all of Pharloom. | How to Get: Available upon assembling. |
| Magnetite | Brittle levitating rock, found throughout the fringes of Pharloom | How to Get: Found in Brightvein |
| Conjoined Heart | Enlivened heart of the Green Prince. Its beat is sharp and clear. | How to Get: Defeat the Clover Dancers in Verdania. |
| Plasmium Gland | Pulsating organ grown within the shell of Alchemist Zylotol. The gland replenishes over time, providing a near limitless source of Plasmium. Crafting new Plasmium Phials no longer requires a reserve. | How to Get: Complete Advanced Alchemy |
 Mossberry
|
Sweet fruit that grows in moist environments. Its seeds are toxic to most creatures. | How to Get: A few are found in the starting area. |
| Pilgrim Shawl | Simple garment worn by several pilgrims over the ages. Torn, tattered and repaired many times over. | How to Get: Complete Garb of the Pilgrims |
| Spine Core | Flexible fibre from within a Hoker's spine. Can be woven into garments and accessories by a skilled seamstress. | How to Get: Complete Flexile Spines |
| Pollip Heart | Core of a flower formed around the body of a consumed Wood Wasp. Secretes a sticky sap that wasps subsist on. | How to Get: Complete Rite of the Pollip |
| Ragpelt | Tattered pelt taken from the body of a Crawbug. Fragile and drab, it is considered to have few practical uses. | How to Get: Defeat Crawbugs in Crawbug Clearing. |
| Flintgem | Gem-like organ taken from a Flintbeetle. Produces incendiary sparks when abraded, and may explode if cracked or dropped. | How to Get: Complete Volatile Flintbeetles. |
| Roach Guts | Fresh innards of a Muckroach, tough and slimy with a rank odour. Unpalatable to most. | How to Get: Complete Roach Guts |
| Crown Fragment | Large spike of bone collected from a defeated Skull Tyrant. | How to Get: Dropped by Skull Tyrant in The Terrible Tyrant |
| Horn Fragment | Hardened chunk of horned shell collected from a defeated Savage Beastfly. | How to Get: Dropped by Savage Beastfly in the Grand Hunt wish Savage Beastfly |
| Broodmother's Eye | Gelatinous organ collected from the defeated Broodmother. | How to Get: Dropped by Broodmother during The Wailing Mother |
| Silver Bell | Finely forged bell made from a gleaming metal. | How to Get: Complete Silver Bells |
| Choir Cloak | Garment gifted to pilgrims on admittance to the Citadel. Its thick weave offers additional protection against wind and cold. | How to Get: Complete Cloaks of the Choir |
| Courier's Swag | Heavy cloth sack containing tools, trinkets and medical aids. | How to Get: Given by Tipp and Pill after accepting a delivery |
| Queen's Egg | Fragile egg containing a young Silkeater Queen. Though the Queen cannot gather Silk itself, with time and care it could be raised to breed more Silkeaters. | How to Get: Complete Queen's Egg delivery |
| Liquid Lacquer | Pale glaze used in the preparation and protection of bone masks. | How to Get: Complete Liquid Lacquer delivery |
| Mossberry Stew | Thick, syrupy soup of Mossberries and druidic herbs. Sweet and aromatic, but poisonous to most creatures. | How to Get: Complete Berry Picking and Talk to the Moss Druid |
| Plasmified Blood | Blood of a creature merged full with liquid lifeseed. Possesses powerful regenerative qualities. | How to Get: Obtained during Advanced Alchemy |
| Courier's Rasher | Fatty meat of indeterminate origin. Once prepared it will quickly spoil if not stored properly. Deliver to Mergwin in Choral Chambers. | How to Get: Complete Courier's Rasher delivery |
 Craftmetal
|
Rare element found naturally within the rock and bone of Pharloom. Used by skilled craftsbugs in the construction of tools and trinkets. | How to Get: Purchase from Shop at Bone Bottom |
| Crustnut | Tough, furred seed from the centre of a corpora cluster. Stale to taste, but strong once ground as seasoning. | How to Get: Found in the upper left area in Sands of Karak behind a breakable wall |
| Pickled Muckmaggot | Pungent delicacy preserved in roach brine. The most famous creation of the disgraced chef Lugoli. | How to Get: Defeat Disgraced Chef Lugoli |
| Steel Spines | Hard forged spines, intended for use in heavy machinery and able to pierce through even the toughest shell. | How to Get: Purchase from Benjin and Crull during Infestation Operation |
| Seared Organ | Meat harvested from a defeated creature. It has been seared in a way that noticeably affects the flavour. | How to Get: Obtained during Broodfeast |
| Shredded Organ | Meat harvested from a defeated creature. It has been diced into fine chunks. | How to Get: Obtained during Broodfeast |
| Skewered Organ | Meat harvested from a defeated creature. It has been cleanly speared through, but is otherwise intact. | How to Get: Obtained during Broodfeast |
| Maiden's Soul | Vial gifted by the Chapel Maid, filled full with swirling soul. | How to Get: Obtained during Silk and Soul |
| Hermit's Soul | Heavy bell filled with the shimmering soul of the Bell Hermit. | How to Get: Obtained during Silk and Soul |
| Seeker's Soul | Cracked shell containing soul drawn from a long deceased bug. | How to Get: Obtained during Silk and Soul |
| Pale Oil | Bile gland of a rare sylphean slug. Talented pinmasters can use the glistening liquid within to improve a blade's sharpness. | How to Get: Found in the Choral Chambers, or obtained after completing Great Taste of Pharloom or Ecstasy of the End. |
| Encrusted Heart | Enlivened heart of Crust King Khann. It beats deep and slow. | How to Get: Defeat the Crust King Khann |
| Pollen Heart | Enlivened heart of Nyleth. It beats faint and fast. | How to Get: Complete Heart of the Woods |
| Hunter's Heart | Enlivened heart of Skarrsinger Karmelita. Its beat is steady and strong. | How to Get: Complete Heart of the Wild. |
Hollow Knight Silksong Related Guides
All Item Guides
Author
Complete Materium List
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