Here is the full list of all 41 FIFA 14 achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox One.
Win a game on Legendary after trailing at half time
Unlock a single Skill Challenge in Skill Games
Complete a Match Day Challenge in Highlights of the Week on at least World Class difficulty
Be featured in the team of the week in your Career as a Player
Win a trophy as a Team Manager in Career
Score with a first time Sliding Shot
Scout and find a player with any combination of 3 Global Transfer Network attributes in Career
Open up your inbox while advancing in Career
Send a Scout on an Area Scouting mission.
Change your formation from the Team Management tile in Squad during your Career
Win your first seasons match in Pro Clubs
Complete a Be a Pro Challenge on any difficulty in Highlights of the Week
Earn Promotion in Seasons
Win a Game of the Week in Highlights of the Week
Win a division title in FUT Seasons
Earn a trophy in Seasons
Open 20 packs in FUT
Score with a Dipping Volley
Earn a player's loyalty in FUT by playing 10 or more games with him
Follow a Football Club News & Alert to start or enter FUT
Score with an Outside of the Foot Shot
Change your captain in FUT
Apply a 99 Match Player Contract from the Catalogue to any player in FUT
Complete all Manager Tasks in FUT
Challenge the Team of the Week in FUT
Gift a Football Club Catalogue item
Apply your first Chemistry Style consumable in FUT
Win the ball back with a Second Chance Tackle
Beat a score in Skill Games
Score with a Curling Lace Shot
Play a Drop-In Match in Pro Clubs
Straight Arm a Defender to Protect the Ball
Follow a Football Club Recommendation
Reach EA SPORTS Football Club Level 15
Redeem an item from the Football Club Catalogue
Start a Co-op Season
Finish a season in Online Friendlies
Score a Perfect Hat Trick (left foot, right foot, header)
Complete the Silver stage of all Skill Games
Become Legendary on one of the Skill Challenges in Skill Games
Unlock 15% of the Pro Accomplishments in Pro Clubs