Hollow Knight: Silksong Guide | How To Get Flintslate Tool

Discover the location and use of the Flintslate Tool.

Game Guide by Ornstein on Sep 14, 2025

The Flintslate Tool in Hollow Knight: Silksong is a crucial item that allows you to superheat your blade. With this ability, enemies can be burned, enabling you to harvest Seared Organs—a vital material for specific quests. This guide explains exactly how to locate the tool and its intended use.

Locating the Flintslate Tool

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The Flintslate Tool can be found in the Deep Docks. To access this area, you will first need a Simple Key. Use the key to unlock the passage that leads deeper into the location.

From there, move to the left-hand side path, where you will eventually discover an item resting in the area. Picking this up rewards you with the Flintslate Tool.

Purpose of the Tool

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As soon as you get the Flintslate Tool, you can briefly superheat your blade. With this effect, you can burn victims and get Seared Organs from their bodies. This upgrade is beneficial for gathering the specific materials needed to complete large tasks.

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