One of the traits in Surviving Mars is Vegan. The description just says "don't worry, they'll tell you."
All of the food in the game seems to be plant-based so what, if anything, does Veganism do?
One of the traits in Surviving Mars is Vegan. The description just says "don't worry, they'll tell you."
All of the food in the game seems to be plant-based so what, if anything, does Veganism do?
The Project Laika DLC brought ranches and animals into the mix. Vegans now take a comfort penalty if there is a ranch in their dome.
According to the wiki:
Has decreased Comfort when living near a Ranch and won't work in such buildings.
Has increased Comfort when away from Ranches.
Farm in the Dome +2 Comfort every Sol.
Ranch in the Dome -2 Comfort every Sol.
Source: https://survivingmars.paradoxwikis.com/Colonists
There is also an achievement called Dream of a Green Mars that you get if your colony reaches 200 Vegans.
Gameplay wise: No, they don't.
However: There is an achievment -> Dream of a Green Mars -> Have 200 vegans in your colony.