Here is the full list of all 36 Borderlight achievements.
You got 10,000 food. Legendary.
You got 10,000 wood. Legendary.
You got 1000 settlers. Legendary.
You got 10,000 gold. Legendary.
Legendary.
You got 10,000 stone. Legendary.
You reached level 100. Legendary.
You got 100 settlers.
You got 1,000 wood.
You reached level 75.
You got 1,000 food.
You got 1,000 stone.
You're the real MVP.
You reached level 50.
You got 1,000 gold.
You sold a resource.
Reach 10 Wood Gains/Hour.
You assigned 10 settlers a logging job.
Nice!
You assigned 10 settlers a mining job.
Reach 10 Food Gains/Hour.
You assigned 10 settlers a farming job.
You reached level 25.
You picked 100 flowers. Legendary.
Reach 10 Stone Gains/Hour.
You picked 75 flowers.
You got 10 settlers.
You picked 50 flowers.
You reached level 10.
You upgraded an existing building.
You picked 25 flowers.
You constructed a building.
You picked 10 flowers.
You picked a flower.
You gave a settler a job.
You leveled up.