Getting the Needolin skill in Hollow Knight: Silksong is your ticket to unlocking special Weaver-style gates and exploring hidden zones like Weavenest Atla. Here’s how you can obtain it and why it matters—written in clear, human-like English at approximately grade-12 level, with varied sentence structures to keep things engaging.

In Silksong, Hornet’s journey through the world of Pharloom is filled with magic, mystery, and secret passages. One of the most intriguing abilities she can learn is the Needolin, which lets her play enchanted tunes to open locked Weaver gates. These gates guard hidden areas and important upgrades, making Needolin a must-have. But how exactly do you get it, and once you have it, where do you use it? Let’s break it down step by step.
How to Unlock the Needolin Skill
To gain the Needolin, you must face and defeat the boss known as Widow in the region called Bellhart. Once you’re victorious, the game automatically grants you the Needolin ability. Shortly after the battle, you’ll be guided through a brief platforming sequence that acts as a tutorial for using the new skill. It’s a smooth, integrated moment that teaches you immediately how and when to use it.
Do note: you need the Cling Grip ability beforehand. Cling Grip lets you cling to surfaces and wall-climb, a necessary skill to reach Widow and traverse the subsequent tutorial area.
Why Cling Grip Matters
Without Cling Grip, you’ll struggle to access key vertical zones in Bellhart. It’s a classic Metroidvania move that builds on progression—first you get one ability, then it enables you to reach the next challenge, like Widow, which then unlocks Needolin.
Where and How to Use Needolin
Once you’ve acquired Needolin, you can use it to unlock special Weaver doors. These doors usually feature circular, ornate patterns and are often tucked away in places like Moss Grotto or near Weavenest Atla, though they may also appear in other mysterious locations.
Here’s how to use it:
- Approach the mysterious gate.
- Hold the appropriate button (depending on your platform—such as Y, X, Triangle, or D button) to activate Needolin.
- Hornet plays a melodic tune that opens the door, revealing new paths.
These doors are more than just obstacles: they grant access to areas like Weavenest Atla, where you can unlock powerful upgrades—such as enhanced Hunter Crests—from NPCs like Eva.
Benefits of Opening Weaver Gates
- Explore hidden areas: Gain access to zones rich in lore, upgrades, or tools not found elsewhere.
- Enhance your gear: The passages can lead to NPCs who offer upgrades, such as a better Hunter Crest.
- Unlock progression shortcuts: Sometimes these paths provide faster access to parts of the map that would otherwise require long detours.
Summary at a Glance
- Must have Cling Grip first.
- Defeat Widow in Bellhart to automatically obtain Needolin.
- Post-battle, complete the short platforming tutorial to learn how to use it.
- Use Needolin on Weaver-style locked doors (like in Moss Grotto) to open hidden areas and get upgrades.
- Some of these areas, such as Weavenest Atla, reward you with special tools or enhancements.




