Made a handy achievement chart for y'all : r/outerwilds

Outer Wilds on Steam

New unnamed achievements were just added to Outer Wilds on steam. : r/ outerwilds

Rigidbody achievement in Outer Wilds

Achievements+ - Displays stock, DLC, and custom mod achievements on a menu screen and shows a popup when you earn one. (by @xen-42)

Outer Wilds: Echoes of the Eye DLC adds 14 secret achievements

Outer Wilds Achievement - Mica's Wrath

I was playing to get an achievement and saw this in the sky. What is it?! : r/outerwilds

Outer Wilds: Echoes of the Eye Hidden Gorge walkthrough - Polygon

Outer Wilds for Xbox Series - DLC, Achievements, Trophies, Characters, Maps, Story

Achievements - Official Outer Wilds Wiki