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