LEGO Fortnite Calcitor’s Jaws is the five-piece decoration reward from Brick or Treat Week 2, released October 22, 2026. You get it by defeating ten Skeletons, five Bone Wolves, collecting ten Wolf Claws and gathering two Mahogany, four Obsidian and 24 Marble Slabs. All four objectives appear in Odyssey’s seasonal Journal.
The final quest rewards the five decorations. Kaz’s Haunted Cheese Hideaway also arrived on October 22, but it’s a separate Creator Build, collected through a featured-build pop-up. Here’s the actual Week 2 Journal quest walkthrough, including the tools you’ll want to bring.
LEGO Fortnite Calcitor’s Jaws Week 2 quest list

In Odyssey, open the Brick or Treat Journal and look for the Tricky Treater’s Skelebration quests. The October 22 Journal transcription gives these four tasks:
| Quest | Required objective |
|---|---|
| Skele-Ton of Fun | Defeat 10 Skeletons |
| Bad To The Bone | Defeat 5 Bone Wolves |
| Claw-M and Get It | Gather 10 Wolf Claws |
| Calcitor’s Jaws Beckon | Collect 2 Mahogany, 4 Obsidian and 24 Marble Slabs |
Skele-Ton of Fun: defeat ten Skeletons
The first LEGO Fortnite Calcitor’s Jaws quest accepts normal Skeletons, including Mine Skeletons. Look around your settlement after dark or enter a cave where Skeletons can also spawn during the day. No specific boss fight is required, so keep a weapon, food and a torch handy while you work towards ten kills.
Track the objective in your Journal. If daylight interrupts your hunt, a familiar cave is usually a more direct place to search than travelling across the map looking for a rare Skeleton variant.
Bad To The Bone: find five Bone Wolves
For this LEGO Fortnite Calcitor’s Jaws task, find five Bone Wolves after dark. The quest tracker may call them Skeleton Wolves; according to the Journal transcription, they’re the same creature. They’re reported to appear in multiple biomes, so you aren’t required to visit one specific Halloween location.
Try to fight one at a time. Wolves are quick, and fighting several can be rough if your gear is underpowered. Pick up the drops when you win because you’ll need claws for the next objective.
Claw-M and Get It: gather ten Wolf Claws
The next LEGO Fortnite Calcitor’s Jaws objective requires ten Wolf Claws. Wolves of different kinds can drop them, including Bone Wolves. Killing ten enemies isn’t the requirement: the Journal records claws gathered. Collect each drop and stop when you’ve reached ten.
If the Bone Wolf quest hasn’t given you enough claws, find ordinary wolves along a safer route. There’s no reason to wait for another group of seasonal Skeleton Wolves if regular wolf drops are adding to your counter.
LEGO Fortnite Calcitor’s Jaws: the 30 materials
| Item | Amount | Where or how |
|---|---|---|
| Mahogany | 2 | Chop trees on the Lost Isles |
| Obsidian | 4 | Mine in Dry Valley lava caves with a Rare or better Pickaxe |
| Marble Slabs | 24 | Mine Marble in caves and process it at a Stone Breaker |
| Total | 30 | Finish the Monster Gate parts-bundle quest |
Travel to the Lost Isles for Mahogany. For Obsidian, explore Dry Valley lava caves with heat protection and at least a Rare Pickaxe. Marble appears as pale cave deposits and can be mined using an Uncommon Pickaxe or better, so the Grasslands is a good place to start.
A Stone Breaker makes Marble Slabs from Marble. You need 24 finished Slabs, not 24 pieces of raw Marble. You’ll also need two Mahogany and four unprocessed Obsidian. That adds up to 30 items, not 30 of each material.

LEGO Fortnite Calcitor’s Jaws: how to claim all five props
When the fourth LEGO Fortnite Calcitor’s Jaws quest finishes, check the final Journal reward for the parts bundle. The reward contains five decorations. After unlocking them, open the Build Menu and check their entries and placement recipes. A separate per-prop construction cost hasn’t been independently verified, so use the resources shown in your game.
The five pieces are Journal rewards, not Creator Build pop-up claims. You can collect Kaz’s Haunted Cheese Hideaway separately, or revisit the Kraken quests from Week 1 if available.
Why hasn’t the quest progressed?
If the LEGO Fortnite Calcitor’s Jaws objectives aren’t visible, confirm you’re in Odyssey and have the Brick or Treat Journal selected. If a gathered-material counter is stuck, try collecting or refining a fresh item; whether old items in storage count automatically hasn’t been established. Make sure you’ve made Marble Slabs, not simply brought raw Marble.
The overall event finishes November 12. Community event tracking mentions a November 5–12 catch-up window, but the exact behaviour of missed quests isn’t independently confirmed. Follow the full Brick or Treat schedule and Creator Builds explanation for the two reward systems.
Related Guides
Sources: Epic Games’ Brick or Treat announcement confirms the reward and date. The exact quest objectives are documented in the OdysseyWiki October 22 Journal transcription.
