Here is the full list of all 49 World Snooker Championship Real 2011 achievements worth 1,000 gamerscore.
Achieve a score of 10 or more on a single visit to the table in the Snooker season mode
Qualify for a championship in snooker season mode
Perform a Break Ace by potting the 9 ball from the break in any 9 ball match versus an AI opponent
Achieve a score of 50 or more on a single visit to the table in the Snooker season mode
Perform 3 jump shots with a pot in the 8 ball season mode
Pot 2 or more balls on any single shot in the 8 ball season mode
Defeat a player of a higher rank in an online ranked match
Win the 8 ball Pool Championship
Achieve a score of 100 or more on a single visit to the table in the Snooker season mode
Win the Pot Black Event in Snooker season mode
Win the Grand Prix event in Snooker season mode
Win the China Open event in Snooker season mode
Win the Welsh Open in Snooker season mode
Win the Shanghai Masters in Snooker season mode
Win the UK Championship in Snooker season mode
Win the World Championship in Snooker season mode
Win the Masters event in Snooker season mode
Win the Golden Cue Tournament
Achieve a world ranking of 32 or better in Snooker season mode
Clear the table from the break in a championship pool match
Achieve a world ranking of 16 or better in Snooker season mode
Achieve a world ranking of 8 or better in Snooker season mode
Achieve a score of 147 on a single visit in Season mode without using a Rewind
Reach number one in the world rankings in Snooker season mode
View a replay with the Replay/Rewind feature in a championship match
Resume play from an earlier shot using the Replay/Rewind feature in a championship match
Win a non-Qualifier Snooker season match without using a Rewind
Use the Replay/Rewind feature 10 times in a championship match
Win 10 online Ranked matches
Win 50 online Ranked matches
Win 3 online Ranked matches in a row
Win a frame in an online ranked Snooker match without the opponent scoring
Score 100 Tournament Points in any online Tournament
Score 500 Tournament Points in any online Tournament
Score 1000 Tournament Points in any online Tournament
Win any online Tournament
Edit your characters appearance
Collect all waistcoats
Spend 5 Skill Points
Lose a frame by sinking the 8 ball prematurely in the 8 ball season mode
Perform 3 swerve shots with a pot in the 8 ball season mode
Perform 3 combo shots with a pot in the 8 ball season mode
Performed 3 bank shots in the 8 ball season mode
Win all frames in a Golden Cue match
Collect all Trophies
Win a non-qualifier Snooker season match versus Ronnie O'Sullivan
Win a non-qualifier Snooker season match versus Steve Davies
Successfully pot 1 ball using a plant in a snooker Season match
Win a Snooker Season match without either the Aiming Aid or Positional Aid active