Hardwood Tree Sap

Uncommon Resource
This item might not be obtainable This craft mod has no perk

Used in crafting to apply a bonus of Focus and Dexterity (Artificer suffix) to an item.

Bind On Pickup 0.1 Weight Max Stack: 10000 Ingredient Type: Craft Mods Derived from Mature Trees Crafted at Workshop Tier 3
No Source

We can't find any source for this item (quests reward, drop, etc). It's highly probable this item is not obtainable right now.