Here is the full list of all 16 16bit Trader achievements.
Play for 10 consecutive days.
Complete all side quests.
Roam the roads of Asavala.
Help the monks of Lackov.
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.
Earn 150000 gold in one transaction.
Gain 1000000 gold before the 1500th day.
Play for 5 consecutive days.
Penetrate the mines of the Kingdom.
Hire 30 companions.
Explore the mines and ruins.
Gain Losidofian engineers recognition.
Tame the waves of all of the seas.