The Holy Forge is a limited-time building that was released on October 3, 2018, as part of the Treehouse of Horror XXIX Event.

Jobs Involved[edit | edit source]

Event's Quest Based Jobs

Acquire Pickaxes:


  • "Borrow" Lisa's Pickaxe - 4h


  • Mistake a Crowbar for a Pickaxe - 4h


  • Mangle a Pickaxe Shape - 4h


  • Recycle Old Pickaxe - 4h


  • Sharpen a Rough Pickaxe - 4h


  • Whine for a Pickaxe - 4h

Mr. Burns

  • Have a Pickaxe Delivered - 4h


  • Hand Forge Pickaxe - 4h


  • Recover Confiscated Pickaxe - 4h


  • Insist the Pickaxe is a Mattock - 4h


  • Command Rats to Steal a Pickaxe - 4h

The Devil

  • Trade Bart's Soul for a Pickaxe - 4h


  • Treaten a Pickaxe Off of Someone - 4h


  • Bring in Recovered Pickaxe - 4h


  • Slowly Steal a Pickaxe - 4h

Voodoo Queen

  • Unhex a Pickaxe - 4h

Treehouse of Horror XXIX Event Crafting[edit | edit source]

THOH XXIX Crafting Indicator.png

During the event it is the hub for the crafting system. A total of 10 levels for the player to reach and unlock new crafting items with every new level.

Prize Cost Crafting Level Level-up Cost Available
Vulture Tree Incantation Icon.png300 1 600 Act 1
Spooky Shrub 1* Incantation Icon.png150
Spooky Shrub 2* Incantation Icon.png150
Transylvania Cottage Incantation Icon.png750 2 1800
Stone Arch* Incantation Icon.png450
Transylvania Chalet Incantation Icon.png1050 3 4050
Ornate Ruin Wall* Incantation Icon.png600
Summoning Circle* Incantation Icon.png600
Huge Tree Incantation Icon.png300 4 6450 Act 2
Haunted Crossroads** Incantation Icon.png900
Big Bone* Incantation Icon.png600
Bone Pile* Incantation Icon.png450 5 9600
Rickety Bridge* Incantation Icon.png900
Mob Crowd Incantation Icon.png1200
Offering Stone* Incantation Icon.png1500 6 11100
Pottery* Incantation Icon.png300 7 12750 Act 3
Stone Gate** Incantation Icon.png750
Little Dune* Incantation Icon.png750 8 15100
Large Dune Incantation Icon.png1200
Sandstone Statue* Incantation Icon.png450 9 17400
Ancient Dig* Incantation Icon.png1650
Mudbrick Hovel Incantation Icon.png1200*** 10 N/A

* This item only appears in crafting once it is unlocked from the Old Ruin Relic Prize Track.
** This item only appears in crafting once it is unlocked from the Personal Prize Track.

Trivia[edit | edit source]

  • Only one can be obtained.
  • It can be placed on grass, pavement, dirt, boardwalk, pier, edge of boardwalk, or edge of pier.

Gallery[edit | edit source]

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