Perks

Perks are obtained from Cornerstones, Traders, Glade Events and certain buildings and provide a continuous bonus bonus to the settlement. The same perk can be obtained multiple times, increasing its effect. If a perk is triggered at certain intervals hovering over it will show the current progress.

Rarity
Perks come in different rarities, indicated by their border color. The Trader Dullahan Warlander sells mystery boxes for Amber that contain at least one perk of the same rarity as the mystery boxes. Boxes with higher rarity Perks are more expensive.

Here are examples of the three rarity levels of Perks, as purchased from the Trader.

Ethereal Perks
Ethereal Perks can only be obtained from Cornerstones and give +1 to all production of a certain resource at the cost of all stored fuel. If the game is unpaused the Cornerstone will disappear to avoid exploits.

Gleeman's Tales
Gleeman's Tales is a perk that can be obtained if at least one Brewery building is working. It provides +3 Global Resolve.