Terra Nil "Perfect Location" Achievement in Desolate Island

Getting the "perfect location" achievement in this chill newly released game. Achievement requires the player to build the observatory in a location where four different tier 2 biome tiles will border it.
Timestamps
0:00 Irrigating & grass
2:27 Climate
3:50 Biomes & rain
8:30 Coral
9:30 Rainforest, wetlands, sand
12:30 Perfect location achievement
14:00 Recycling
17:15 Spawning animals
18:00 Finished map

[@kazmiz01]

Thank you for posting this. I didn't realize that the basic wetland and mangrove wetland counted as two separate biomes.
Should have been obvious in hindsight.

[@ritchelcampomanes6334]

You're so talented, man! I was so struggling with this level, and I don't know if I have the brains to do what you did.

[@jonesyjonesin4092]

Excellent, thanks for posting.