Outer Wilds: Archaeologist Edition

Deep Impact 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 - Ian Jacobson's Portfolio

GitHub - misternebula/cut-achievements: Adds some cut achievements back into Outer Wilds.

Finally, I've gotten them all! : r/outerwilds

After over 100hrs of gameplay, I've finally completed it 100%! : r/ outerwilds

Mica's Wrath Trophy - Outer Wilds

Steam Community :: Guide :: Steam grid for Outer Wilds Echoes of the Eye

Outer Wilds List of All Secret Names Achievements Guide – Steams Play

Beginner's Luck Achievement / Trophy Guide and Walkthrough with commentary, for Outer Wilds Game.