~7 min
Every important Diablo 4 Season 14 crafting recipe in one place: the Mythic Uniques 3.0 upgrade at the Horadric Cube and Jeweler, the Blacksmith's Iconic Mythic cache, rune and gem conversions, Amalgamation, and the useful gear caches - with the exact materials for each. Crafting is spread across several vendors, and Season 14 reworked how Mythics are made, so this sheet keeps the current recipes and costs straight, including the patch 3.1.1 change that cut the Mythic upgrade to four Fragments.
Quick Crafting Overview
Start here if you only need to know which vendor or system handles each crafting category.
Vendor / System | Main crafts | When to use it |
|---|---|---|
Horadric Cube | Upgrade to Mythic, Amalgamation, rune conversion, boss trophies | The main Mythic upgrade (Pandemonium Fragments) and all 5-to-1 conversions. |
Jeweler | Mythic craft (runes plus Sparks) and Gem Conversion | The alternate Mythic craft, and turning spare gem fragments into another type. |
Blacksmith | Iconic Mythic Cache, gear caches, Tempering | Rolling a random Iconic Mythic with Resplendent Sparks and gold. |
Occultist | Nightmare Sigils, Enchanting | Preparing dungeon entries and rerolling one affix. |
Alchemist | Crafting material upgrades | Improving or converting materials depending on what you need. |
Best Materials to Watch
Several recipes repeat the same materials. When cleaning your stash or planning a craft, pay extra attention to these:
- Pandemonium Fragments - the Season 14 material for the Horadric Cube Mythic upgrade (and convertible into Sparks).
- Resplendent Spark - used for the Jeweler Mythic craft and the Blacksmith Iconic Mythic cache.
- Runes - used for the Jeweler Mythic craft and rune conversions.
- Gem Fragments - used for Gem Conversion and the Legendary Amulet Cache.
- Forgotten Soul - appears in both cache recipes.
- Boss Trophies - Amalgamated into a boss-specific Unique reward.
Mythic Unique Crafting
Season 14 reworked Mythic Uniques into a quality, not a rarity: any 850+ item-power Ancestral Unique can be turned into a Mythic, with its Unique Power boosted by 30% and all other affixes at maximum. There are three crafting paths. As of the July 16 hotfix (3.1.1a) the old one-crafted-Mythic limit is gone - you can now equip multiple crafted Mythics at once (Blizzard may reinstate the rule for one crafting path in Season 15). The full system is in our Mythic Uniques 3.0 guide.
Method | Materials | Result |
|---|---|---|
Horadric Cube - Upgrade to Mythic | 1x 850+ Unique in the target slot plus 4x Pandemonium Fragments (reduced from 5 in patch 3.1.1) | A random Mythic of that slot. Needs level 70 on a Torment difficulty. |
Jeweler - Rune Crafting | 1x 850+ Unique plus 18 Runes (6 each of 3 types) plus 3x Resplendent Spark | A random Mythic of that slot. |
Blacksmith - Iconic Mythic Cache | 2x Resplendent Spark plus Gold x50,000,000 | A random Iconic (legacy) Mythic. |
Horadric Cube - Make Resplendent Spark | 7x Pandemonium Fragments |
The result is random within the slot, so feed a spare Unique of the slot you want, not your best one - the base item's stats do not carry over. Since patch 3.1.1 the Corrupted Reaper drops up to two Pandemonium Fragments per Hoard, making it the best source, alongside Pandemonium Ruptures, the seasonal Reputation board and Resplendent Caches. The full Fragment economy is in our Pandemonium Fragments guide.
Iconic (Legacy) Mythic Uniques
These are the original Mythics, now called Iconic Mythics - the pool the Blacksmith's Iconic Mythic Cache and natural drops pull from. Patch 3.1.1 added El'Druin to that cache. The Jeweler no longer crafts these specific items by name. Hover any entry for its slot and stats:
- Harlequin Crest
- The Grandfather
- Andariel's Visage
- Heir of Perdition
- Melted Heart of Selig
- Ring of Starless Skies
- Tyrael's Might
- Shroud of False Death
- Doombringer
- El'Druin, Sword of Justice
- Ahavarion, Spear of Lycander
- Nesekem, the Herald
- Shattered Vow
The full 13-item list with drop odds and the Sparks craft is in our Iconic Mythics guide.
Horadric Cube Recipes
Beyond the Mythic upgrade, the Cube handles conversion recipes: turn a group of lower-value or duplicate items into a higher-value result.
Amalgamation Recipes (5-to-1)
Input | Output |
|---|---|
5x any Nightmare Sigils | 1x Escalation Sigil |
5x any Magic Runes | 1x random Rare Rune |
5x any Rare Runes | 1x random Legendary Rune |
5x same Magic Tributes | 1x Rare Tribute of the same type |
5x same Rare Tributes | 1x Legendary Tribute of the same type |
5x same Boss Trophy | 1x random Unique from that Boss |
Rune Conversion Chances (3-to-1)
Converting duplicate runes without a named recipe:
Recipe | Runes Received |
|---|---|
3 of a specific Legendary Rune | 100% for 1 random Legendary rune |
3 of a specific Rare Rune | 85% Rare / 15% Legendary |
3 of a specific Magic Rune | 85% Magic / 15% Rare |
Targeted Rune Crafting Recipes
Each recipe combines one seed rune with additional Rare and Legendary runes:
Recipe | Runes Received |
|---|---|
1x Prid plus 5x any Rare plus 5x any Legendary | |
1x Teb plus 5x any Rare plus 5x any Legendary | |
1x Ner plus 5x any Rare plus 5x any Legendary | |
1x Ur plus 5x any Rare plus 5x any Legendary | |
1x Tzic plus 5x any Rare plus 5x any Legendary | |
1x Cem plus 5x any Rare plus 5x any Legendary | |
1x Qua plus 5x any Rare plus 5x any Legendary | |
1x Gar plus 5x any Rare plus 5x any Legendary | |
1x Kry plus 5x any Rare plus 5x any Legendary |
Planning a Jeweler Mythic craft or a runeword? Our runewords tier list covers which runes are worth keeping.
Gem Fragment Conversion
Handled at the Jeweler: each recipe creates 200 fragments of the target type by consuming three other fragment types at 100 each. Useful when one gem color blocks a craft while your stash is overloaded with others.
Recipe | Materials Required |
|---|---|
Amethyst Fragment x200 | |
Diamond Fragment x200 | |
Emerald Fragment x200 | |
Ruby Fragment x200 | |
Sapphire Fragment x200 | |
Skull Fragment x200 | |
Topaz Fragment x200 |
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Accessory and Blacksmith Caches
Cache recipes consume bulk materials for a focused gear reward. Best used after your core Mythic, rune and gem crafting needs are covered.
Recipe | Materials Required |
|---|---|
Gem Fragments x30,000 plus Forgotten Soul x60 | |
Blacksmith's Cache |
Crafting Priority Tips
- Mythics: the Cube upgrade (4 Pandemonium Fragments plus a spare 850+ Unique of the slot) is the main path. Feed a slot you want, not your best item - the result is random within that slot.
- Craft freely now: the one-crafted-Mythic limit was removed in the 3.1.1a hotfix, so crafting a second and third Mythic is worthwhile - start with your biggest-impact slots (helm and chest often carry the strongest Unique Powers).
- Sparks: save Resplendent Sparks for the Jeweler craft or the Blacksmith Iconic cache; you can also convert 7 Fragments into 1 Spark.
- Runes: do not blow key runes if you plan a Jeweler Mythic craft that needs them.
- Gems and trophies: convert gems only when a specific color blocks you, and save matching Boss Trophies to Amalgamate into that boss's Unique.
- Fragments: the Corrupted Reaper is the best repeatable Pandemonium Fragment source - see the loot farming guide for the full material loop.
FAQ
Where do I craft Mythic Uniques in Season 14?
Three places: the Horadric Cube (Upgrade to Mythic, 4 Pandemonium Fragments plus an 850+ Unique), the Jeweler (18 Runes plus 3 Resplendent Sparks), and the Blacksmith (Iconic Mythic Cache, 2 Resplendent Sparks plus 50,000,000 gold).
What does the Horadric Cube Mythic upgrade need?
One 850+ item-power Unique in the slot you want plus 4 Pandemonium Fragments (reduced from 5 in patch 3.1.1). The recipe only appears once your character is level 70 on a Torment difficulty, and the result is a random Mythic of that slot.
Can I equip more than one crafted Mythic?
Yes, now. The July 16 hotfix (3.1.1a) removed the one-crafted-Mythic limit, so multiple crafted Mythics can be equipped together. Blizzard signalled it may reinstate the rule for one crafting path in Season 15.
Where do Pandemonium Fragments come from?
Mainly the Corrupted Reaper, which drops up to two per Hoard since patch 3.1.1, plus sealing Pandemonium Ruptures, the seasonal Reputation board and Resplendent Caches. See our loot farming guide.
How many Resplendent Sparks do Mythic crafts require?
The Jeweler craft uses 3 Sparks (plus 18 Runes), and the Blacksmith Iconic Mythic Cache uses 2 Sparks (plus 50,000,000 gold). The Horadric Cube upgrade uses Pandemonium Fragments instead of Sparks, and you can convert 7 Fragments into 1 Spark.
What is Amalgamation used for?
It converts groups of 5 matching items into a higher-rarity or more focused reward: upgraded runes, tributes, an Escalation Sigil, a Mythic Tribute of Armaments, or a boss-specific Unique from 5 matching Boss Trophies.
How does Gem Conversion work?
At the Jeweler, each recipe makes 200 fragments of one gem type by consuming 100 fragments each of three other types. Use it only when a specific gem color is blocking a craft.
Should I sacrifice my best Unique for a Mythic craft?
No. The Cube upgrade is random within the slot and the base item's stats do not carry over, so feed a spare or unwanted Unique of the correct slot instead of a Unique your build actually uses.
