Here is the full list of all 30 Wanderlust: Rebirth achievements.
Equip a Legendary weapon.
Beat Chapter 10 without getting hit on Epic.
Beat the game without returning to the lobby.
Wear all unique gear.
Get 100% on every Chapter.
Defeat a Blood Golem in The Crawl.
Open the orange chest in The Crawl.
Defeat Chapter 5 secret boss on Epic.
Get ending 3.
Defeat Chapter 9 secret boss on Epic.
Defeat Chapter 6 secret boss on Epic.
Get sax rolled!
Defeat Chapter 2 secret boss on Epic.
Complete a Chapter (2 Players).
Collect a stack of 99 for any material.
Get ending 2.
Open the blue chest in The Crawl.
Use a Soul Charge.
Change the gender of your character.
Fully feed a Blood Slime.
Roll the Luck Box in The Crawl.
Get ending 1.
Complete a side quest.
Open a secret chest.
Complete a Chapter (3-4 Players).
Complete a challenge.
Augment an item.
Complete Chapter 1 on Normal mode.
Re-spec your character.
Almost survived the tutorial.