What Blizzard said
Blizzard's own posts that name 12.1.5, captured by our tracker. The reason an entry below exists is in these words, not ours; each is linked to the original.
Crafted Decor Cost Reduction in 12.1.5 We’ve been reviewing decor collection patterns, among other housing-related data, and based on that internal data (and player feedback as well!) we’re making a change in 12.1.5 that I’d like to highlight now that the patch release is right around the corner. All crafted decor from pre-Midnight profe…
Midnight: 12.1.5 PTR Development Notes The 12.1.5 PTR has been updated for the week. <a name="p-30157204-achievements-1" class="anchor" href="#p-30157204-achievements-1" aria-label="Heading link"></a>ACHIEVEMENTS The achievements Snake Eyes, Snake Eater, and Good Night, Sweet Prince are no longer required to complete the achievement Glory of the Wartorn...
Blizzard published New build 12.1.5.70340 on Retail: 498 new items, 2,181 new spells, 5 new currencies, 66 new creatures under 12.1.5 on Oct 13, 2026.
Blizzard published It’s an extra-long maintenance day for the launch of World of Warcraft patch 12.1.5 under WoW on Oct 13, 2026.
Blizzard published World of Warcraft: Midnight patch 12.1.5 will release on October 13, 2026! under Midnight on Oct 12, 2026.
Blizzard published New build 12.1.5.70340 on the Retail PTR: 4 new spells under 12.1.5 on Oct 12, 2026.
Blizzard published Collecting new Player Housing decor in patch 12.1.5 will take us on a tour of past expansions under Midnight on Oct 08, 2026.
Blizzard published New craftable Decor coming to Player Housing in World of Warcraft patch 12.1.5 under Midnight on Oct 08, 2026.
New mounts
The build adds 8 mounts. Where the client records how a mount is obtained (its source text names the vendor, drop, quest or achievement), that fact is printed as the game holds it; a mount without one is listed by name only.
- Corrupted Swarmer (Drop): Vendor: Estelia Archtender; Zone: Silvermoon City.
- Hot Motocross Bunmover 4000. Warning: Contents may be hot and delicious.
- Hot Motocross Bunmover 4200. Warning: Contents may be hot and delicious.
- Hot Motocross Bunmover 4400. Riding the line between Sweet and Savory Avenue.
- Hot Motocross Bunmover 4600. When dessert manufacturing meets speed optimization. Intact bun delivery not guaranteed.
- Living Heartsbane Cauldron (Discovery). The wicker constructs of the drust are both deadly and useful. In the case of the Living Heartsbane Cauldron, a cunning witch can both brew...
The full list of 8 is in the Mounts table below.
New items
The build adds 498 items. Where the dungeon journal already lists an item as a drop, it is grouped under its instance: The Unbinding of Kith'ix (raid). Slot and binding come from the item record itself.
- The Unbinding of Kith'ix (raid): Aberrant Commander's Gauntlets (epic, bind on pickup, drops from Kith'ix); Band of the Swarmcaller (epic, bind on pickup, drops from Kith'ix); Chestwrap of Palpable Terror (epic, bind on pickup, drops from Kith'ix)
- other items: Ancient Hash'ey Battle Art: Falco Strikes (epic, bind on pickup); Aqir Hunter's Trophy (uncommon, bind on pickup); Aqir Razorwing (rare, bind on pickup); Aqir Research Satchel (epic, bind on pickup); Aqir Scuttler (uncommon, bind on pickup); Aqir Wingreaver (uncommon, bind on pickup)
- finger items: Bloodmark Signet (epic, bind on pickup)
- chest items: Bloodtide Hauberk (epic, bind on pickup); Executive Chef's Jacket (common, bind on pickup)
- legs items: Duskhallow Vanguard Greaves (epic, bind on pickup); Executive Chef's Pants (common, bind on pickup)
The remaining 458 are in the Items table below.
New spells and talent changes
The build adds 2,181 spells. Spell records are the noisiest family in a client build (every new item effect, aura and NPC ability is one), so the names below are examples and the true count is the number that matters. The talent tree data (trait node entries) shows 11 added and 0 changed entries in the same build.
All 2,181 are in the Spells table below.
New achievements
The build adds 55 achievements. Each line quotes the achievement's own description from the client, which is the criteria text a player sees.
- A Few More Can't Hurt: Loot 50 Mislaid Treasures within Kindo'jan's Labyrinth.
- Aqir Research Associate: Reach Exalted status with the Aqir Research Enclave.
- Bane of the Swarm: Complete the following Aqir Invasion activities:
- Driving Back the Swarm: Complete 10 Aqir Invasions.
- Drustvar Choc-O-Drop Designer: Complete all 3 candy quests from a Drustvar themed neighborhood.
- Duskwood Caramel Crafter: Complete all 3 candy quests from a Duskwood themed neighborhood.
All 55 are in the Achievements table below.
New maps and zones
The client's map and area tables gained 3 new map records (Silvermoon City, The Labyrinth of Kindo'jan and The Unbinding of Kith'ix) and 40 new area records (Akil'zon's Roost, Augurs' Terrace, Brightwing Estate and Central Chamber). A new map record is how a zone, instance or scenario first appears in the client, usually before any quest or encounter references it.
New creatures
The build adds 66 creatures to the creature table: the NPCs, bosses and critters the new content is built from. Spawn locations are server-side and are not in the client, so only the names are known.
All 66 are in the Creatures table below.
What to watch
For what is still coming in 12.1.5, Blizzard's own Midnight: 12.1.5 PTR Development Notes is the official list; the records above are what the client holds today and can change before the patch goes live.