Full list of all 73 ReCore achievements worth 1,500 gamerscore. It takes around 40-50 hours to unlock all of the achievements in the base game on Xbox One.
The base game contains 53 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 20 achievements worth 500 Gamerscore.
Found 250 Hardware pickups in the Shifting Sands
Found 125 Hardware pickups in the Lonely Basin after Pylon 512 is repaired
Crafted 50 Parts
Collected 50000 E-Turner
Found 336 Blueprints
Found 100 Hardware pickups in The Cradle
Upgraded Joule's health with 27 Health Boosters
Maxed out one friendly Core through Core Fusion (up to level 30)
Reached level 30 with Joule's Energy Rifle
Maxed out a friendly Corebot to level 30
Completed all Hunting Challenges in one category
Completed all Story Missions
Found All of Julius Roldán's log book entries
Found All of Thomas Adams's log book entries
Found 80 Prismatic Cores
Completed all dungeons in the Granite Steps, Lonely Basin, The Cradle and the initial Shifting Sands
Found All of Natalie Bright's log book entries
Crafted 25 Parts
Found All of Violet's log book entries
Dug up 20 items using a K-9 Frame
Used every Lethal combination (except for T8-NK)
Dug up 10 items using a K-9 Frame
Glide for 20 continuous seconds using an FL1-R Frame
Achieved a Combo of 40
Achieved a Combo of 20
Defeated Victor at the bottom of the E-Tower
Reached Far Eden Tower
Performed 20 instant Extractions
Outfitted a Corebot with a completed Part Set of any type
Put Mack into a non K-9 Frame
Completed the Warren
Made a FL1-R Frame
Extracted 100 Cores
Crafted 10 Parts
Smashed something using the AP-3 Frame
Duncan joined Joule's Crew
Completed the Core Foundry
Extracted 50 Cores
Found all of the Color Affinity Attachments
Caused over 10000 Damage in one hit
Seth joined Joule's Crew
Extracted 25 Cores
Used Core Fusion to increase a stat on any Core
Used a Fast Travel station
Restored power to Pylon 512
Upgraded Joule's Energy Rifle
Found the entrance to Pylon 512
Crafted a Part
Completed the Granite Steps
Extracted a Core from an enemy
Performed an instant extract
Killed an enemy by Color Matching
Leveled Up a Corebot
Cleared all objectives in ‘Devil’s Dance’ dungeon
Completed ‘Devil’s Dance’ dungeon
Cleared ‘Tumbledown’ dungeon within 180 seconds
Cleared all objectives in ‘Stockpile Surge’ dungeon
Completed ‘Stockpile Surge’ dungeon
Cleared all objectives in ‘Blast Canyon’ dungeon
Completed ‘Blast Canyon’ dungeon
Cleared all objectives in ‘Needle Nest’ dungeon
Completed ‘Needle Nest’ dungeon
Found 300 Hardware Pickups in the Starving Sea
Defeated the leader of the Obsidian Cult
Killed an enemy corebot with a Lobb Shot that spent 3 seconds in flight
Completed ‘The Scalding Cell’ dungeon
Commanded each Core companion to do a T8-NK Lethal
Completed ‘Brimstone Cut’ dungeon
Completed ‘Well of Shadows’ dungeon
Completed ‘Tumbledown’ dungeon
Unlocked the T8-NK Frame
Kill 3 enemy corebots in less than 1 second with the Split Shot
Kill 3 enemy corebots in less than 1 second with the Chrome Shot