Here is the full list of all 21 Weakless achievements worth 1,000 gamerscore. It takes around 2-3 hours to unlock all of the achievements on Xbox One.
Meet the Heroes and discover their skillsets
Take part in weavlings' ritual.
Finish handpan puzzle.
Power up ancient technology.
Safely cross through the waterland.
Finish pergolas maze
Get out of creepy jungle.
Discover ancient ruins.
Finish canals puzzle.
Find your way to ancient city.
Help Deaf to go through press machines.
Reach your target destination.
Detach all rotten pipes to save bastion's heart.
Scare away sleeping wurms
We've seen things that you weavelings wouldn't believe.
Watch all micro stories recorded by ancients.
Paint a poser in village.
Have you seen what I've heard?
Paint all the views that Deaf enjoyed.
Play on all instruments in game.
Flash all resin-powered objects in game