
How to Unlock Supreme Whetstone & Plating in Grounded
How to Unlock Supreme Whetstone & Plating in Grounded
Looking to craft the ultimate gear in Grounded? Supreme Whetstone and Supreme Plating are essential upgrades for powering up your equipment. This guide walks you through the exact steps needed to unlock these crafting recipes, including finding the auxiliary chip and accessing the ASL terminal shop.
Finding the Auxiliary Chip at Stump Lab
To unlock Supreme Whetstone and Supreme Plating, you’ll need to head to the Stump Lab, which is located in the top right corner of the map. This is the key location where you’ll find the auxiliary chip needed to progress.

Obtaining the Upgrade from Bergo
Once you’ve collected the auxiliary chip from Stump Lab, bring it back to Bergo. He will grant you access to new crafting recipes in your ASL terminal side shop. This unlock includes several powerful items:

Items Unlocked in ASL Terminal Shop
Supreme Plating
Supreme Whetstone
Mighty Jewels
Elemental Jewels
Crafting Supreme Equipment
With access to the ASL terminal recipes, you can now craft Supreme gear. To create Supreme Whetstone and Supreme Plating, you’ll need to gather the following materials:
Required Crafting Materials
Supreme Marble
Supreme Whetstone
Twinkling Shells

Combining these materials will allow you to craft and create the items, which further increase the power of your equipment in Grounded.
Summary
Unlocking Supreme Whetstone and Supreme Plating is a straightforward process: locate the auxiliary chip at Stump Lab in the top right corner of the map, return it to Bergo to unlock the recipes, and then gather the necessary materials (Supreme Marble, Supreme Whetstone, and Twinkling Shells) to craft your upgraded gear. These powerful items will significantly enhance your combat effectiveness and durability in Grounded.
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