Surviving Mars
80 Achievements
0-1h
Dream of a Green Mars
Reach 200 Vegans
3.0%
How to unlock the Dream of a Green Mars achievement in Surviving Mars - Definitive Guide
I progressed 40 Sols over about 3 hours and my population went from 2100ish to about 3400ish. With so many factories and production facilities going I never wanted for resources. Drones took care of the rest. When I saved, I popped both this and the Post Human achievement (have a colonist with 2 rare traits):
For simplicity, if you really want to gun for this, select the International Mars Mission and choose a low difficulty landing site. That will equip you with the easiest environment to build up a self-sustaining colony. This achievement in particular is strictly a numbers game, so gun for that massive colony size.
Once you set your basic filters on the colonist rocket you can choose individual colonists by pressing RT and then using the d-pad to give them a thumbs up - this will let you specifically choose only the vegans.
Confirmed at time of writing that the More Applicants rule doesn't stop you getting achievements
You can also bring in vegan colonists, but that will only help the process not be able to complete it. You'll need to let the population build naturally.
Setup a colony where you can export rare metals automatically. Once you have enough money, spam the 'buy applicants' option until you can fill your rockets with vegans. You can check how many vegans are available with the quirk filter.
Apparently, the game checks for this achievement when one of your colonists get a new trait, so you may have to wait a little after you reached 200. The morpheus project or other technologies that give new traits may speed up this phase.
Good luck
- Create a massive colony in an end game state (everything researched, all wonders built)
- I had over 2800 colonists and was on Sol 172 before getting 200 vegans
- You can check how many Vegans you have in the Command Center (hotkey 'Z') and filtering to Quirk: Vegan
- This achievement did not unlock immediately for me when reaching 200 in the Command Center, it unlocked around 2 sols later so I am not sure the exact condition it requires.
Time Saver: Do this together with Multiplanet Species and S.P.E.C.I.A.L
Vegans are a type of trait classified as 'Quirks'. There's no way of cultivating this perk in your Colonists so you'll be dependent on the randomness of traits assigned to Colonist whether through bringing in applicants from Earth or children born on Mars. Therefore, you'll want to build up your Colony and have as many Domes as possible to accommodate potentially up to 2000+ Colonists.
During your playthrough, you can filter and select Colonists coming in through the resupply menu to have the "Vegan" trait. Build Medical Centers in your Domes, research technologies such as Stem Reconstruction (Biotech) and Holographic Scanning (Biotech), Keep bringing in Colonists, maintain a population with high birth rates and you'll reach 200 Vegans eventually.