Here is the full list of all 10 Zeta Flyff achievements.
Make your character Master
Kill 5,000 Aibatts.
Consume 3,000 Gold Pill
Make 100,000 Jumps, with your character.
Make 500,000 jumps, with your character.
Evolve to your first vagrant, you can choose any job.
Consume 3,000 Red Pill
Consume 3,000 Blue Pill
Kill 100 ClockWorks.
Kill 100 Red Meteonyker.