Here is the full list of all 25 Poi achievements worth 1,000 gamerscore. It takes around 12-15 hours to unlock all of the achievements on Xbox One.
Earn your first Explorer Medallion.
Sometimes, things don't always go as planned.
Purchase an item from the shop.
Find ALL the Fossils.
Hey, watch where you're rolling!
Do a triple jump.
Discover the mysterious travelling merchant.
Collect all the Explorer Medallions in Cozy Canyon.
Collect all the Explorer Medallions in Mount Magma.
Collect all the Explorer Medallions in Sinking Sands.
Collect 10 Explorer Medallions.
Collect all the Explorer Medallions in Crystal Cavern.
Find the legendary treasure.
Beat the game in New Game+ mode.
Collect ALL the Explorer Medallions.
Find all of the hidden costumes.
Find a hidden hat.
Visit the hidden planet.
Meet the requirements to open the Mysterious Gate.
Kick a Bucket Head.
Rescue all the baby Pin Birds.
Discover ALL the Locations.
Find ALL the Golden Gears.
Take a picture of ALL the creatures.
Take a picture of the Master Explorer.