Pale Oil is an extremely important item in Hollow Knight: Silksong as it's used to upgrade your needle. After you complete the "The Threadspun Town" quest, you'll meet Pinmaster Plinney in Bellhart.

Get a bigger upgrade for your sword in Silksong. Here’s how to get the Pale Oil item. For more details on weapon upgrades, here’s how to find the Pinmaster. At the Dining Room, go to the right side ...

Pale Oil is a rare Key Item in Hollow Knight Silksong that allows you to upgrade Hornet's needle weapon to deal increased damage. There are only a few instances of it in the game spread out across ...

As you play through Hollow Knight: Silksong, you may feel the need to upgrade your needle. Although you can adjust your tool loadout, obtain new crests, and find Mask Shards all throughout Pharloom, ...