Here is the full list of all 16 16bit Trader achievements.
Play for 10 consecutive days.
Play for 5 consecutive days.
Complete all side quests.
Roam the roads of Asavala.
Gain Losidofian engineers recognition.
Help the monks of Lackov.
Explore the mines and ruins.
Penetrate the mines of the Kingdom.
Tame the waves of all of the seas.
Hire 30 companions.
Gain 1000000 gold before the 1500th day.
Earn 150000 gold in one transaction.
Earn the title Head of the Trade Council.
Earn Murrevorra’s honorary citizenship
Prove your bravery and become a knight.
Gain Spive’s Thieves Guild recognition.