What to know
- The Scuttlebrace is a yellow-slot tool that gives Hornet the ability to crawl, enhancing flexibility and rapid retreat.
- You obtain it by trading 1 Craftmetal and 140 Rosaries with the Twelfth Architect.
- The Twelfth Architect is located beyond the Grand Bellway: climb, use the elevator, activate the lever, then craft.
- The ability to crawl (typically Down + RT) unlocks new shortcuts, tight passage access, and exploration routes.
If you’re exploring Hollow Knight: Silksong and aiming to enhance your navigation, the Scuttlebrace is a vital tool. It bestows crawling ability, enabling Hornet to slip through tight spaces and escape swiftly. Here’s everything you need to know to locate it and unlock its utility.
What is Scuttlebrace and What it Does
The Scuttlebrace is categorized as a yellow-slot tool in Silksong. It acts like an “artificial spine” around Hornet’s shell, improving flexibility and enabling a rapid crawling retreat maneuver.
When equipped, Hornet can crouch and crawl—typically by holding Down + RT on a controller—to slide through confined areas. This significantly expands your exploration options and access to hidden paths. Here’s why it matters:
- Adds a split-second wall/ceiling cling post-dodge.
- Increases survivability by ~15-20% in confined spaces (per player testing).
- Customizable at rest points (e.g., extend cling time or add speed boost).
- Synergizes with Evasion Thread trinket for longer dodges.
Unlike Hollow Knight’s charms, Silksong’s trinkets are flexible, letting you adapt them to your playstyle, though you can’t swap them mid-combat.
Scuttlebrace requirements
To craft the Scuttlebrace, you need to bring the following to the Twelfth Architect:
| Item | Quantity |
|---|---|
| Craftmetal | 1 |
| Rosaries | 140 |
Both Craftmetal and Rosaries can be found through exploration and defeating enemies, so gathering them before your journey is key.
How to get Scuttlebrace: Step-by-step guide to reach the Twelfth Architect
Follow these directions carefully to locate the Twelfth Architect and unlock the Scuttlebrace:
- Start at the Grand Bellway bench area.
This serves as your main landmark before setting out. - Head left until you encounter a blockage.
You won’t be able to continue directly, so climb upward using nearby platforms. - Climb the vertical path of platforms.
Keep scaling until you reach a wide platform with a distinctive round frame shaped like three teardrops. This is a checkpoint to know you’re on track.

- Prepare for a boss encounter.
Many players report an enemy ambush in this zone. Be sure you’re stocked up and ready for a fight. - Continue climbing until you find an elevator.
Ride it downward to access the lower section of the area. - Travel left after the elevator ride.
You’ll cross stacked platforms that eventually lead to a resting bench. Use it to restore health and set a checkpoint. - Look above the platform for an acrobatic ring.
Use the Grappling Claw to hook onto it. This will let you swing upward to a lever.

- Flip the lever to unlock the way forward.
This action opens up the entrance to the Twelfth Architect’s chamber. - Enter the chamber and meet the Twelfth Architect.
Offer 1 Craftmetal and 140 Rosaries to craft the Scuttlebrace.

How to use Scuttlebrace
After crafting, rest at a bench and equip the Scuttlebrace in a yellow tool slot. To activate crawling, press Down + RT (or the control equivalent). This allows Hornet to:
- Slip through narrow gaps and crawlspaces
- Access hidden rooms and shortcuts
- Evade enemies by retreating quickly
- Progress into previously unreachable areas
Scuttlebrace is a must-have tool!
The Scuttlebrace is more than just a movement option—it’s tied directly to exploration. Many of Pharloom’s secrets, collectibles, and progression routes require crawling. Without it, you’ll often hit dead ends or miss hidden rewards.
If you want to fully explore Pharloom and uncover every hidden nook, the Scuttlebrace is essential. The crafting requirements are manageable once you’ve advanced into mid-game content, and the movement it unlocks makes exploration far smoother. Secure it as soon as you can to maximize your journey.
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