Plan: Treated lining Civil Engineer underarmor is a underarmor mod plan in Fallout 76, introduced in the Expeditions: Atlantic City update part two, America's Playground.
Locations[]
- Sold by Giuseppe Della Ripa for 40 stamps.
- Weekly Expedition reward: Has a chance to drop upon completing Tax Evasion, The Most Sensational Game, or The Human Condition.
Unlocks[]
The plan unlocks crafting of the Treated lining mod for the Civil Engineer underarmor at an armor workbench.