Gathering brings in the raw goods. Refining makes the common materials from them, and refining a common one again with an additive makes the uncommon ones. Production takes them from there.

Gathered

Common

  • Leather
    from Animal Hide and Leather Scrap

Uncommon

Suet

Gathered by Field Dressing.

An additive to Supple Leather and Spool of Fustian Thread