Here is the full list of all 50 Dragon Ball XenoVerse achievements.
Obtained all achievements!
Collected all Ultimate Attacks!
Collected all Super Attacks!
Observed 7 Battles!
Completed training with Frieza!
Friendship levels maximized with all masters!
Unlocked all characters and variations!
Completed training with Gohan and Videl!
Completed training with Ginyu!
Won Endless Battle 7 times!
Completed training with Beerus!
Completed training with Goku!
Completed training with Gotenks!
Revived KO'd allies 7 times in online matches!
Participated in Endless Battle 7 times!
Won online 7 times!
Played Online Battles 7 times!
Completed training with #18!
Received a Gift!
Played Online Battles for the first time!
Completed training with Piccolo!
Cleared all Parallel Quests!
Completed training with Hercule!
Completed training with Krillin!
Parallel Quest completion rate is over 80%!
Cleared the Legendary Super Saiyan Saga!
Visited all stages!
Parallel Quest completion rate is over 50%!
Gathered 7 Dragon Balls and summoned Shenron!
Completed training with Cell!
Sent a Gift!
Added a Time Patroller to your Favorites List!
Cleared the Demon God Demigra Saga!
Collected 500,000 Zeni!
Completed 7 Auto-Patrols!
Cleared the God of Destruction Beerus Saga!
Cleared the Majin Buu Saga!
Cleared the Android Saga!
Found Four-Star Ball!
Completed training with Vegeta!
Found Two-Star Ball!
Cleared the Cell Saga!
Obtained your first Dragon Ball!
Cleared the Frieza Saga!
Cleared the Ginyu Force Saga!
Cleared 7 Parallel Quests!
Cleared the Return of the Saiyans Saga!
Cleared 1 Parallel Quest!
Cleared the Saiyan Saga!
Cleared the prologue!