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