Here is the full list of all 21 Fantasy Blacksmith achievements.
Sell a sword for more than 10,000
Sell Gold Sword
Sell Elandoor Sword
Dig up 100 pieces of ground
Open royal castle location
Sell Tungsten Sword
Boil a magic sword in the cauldron
Sell Iron Sword
Sell Titan Sword
Complete tutorial stage
Sell Copper Sword
Sell Mithril Sword
Sell Silver Sword
Dig up 1000 pieces of ground
Boil a magic staff in the cauldron
Raise the highest 13 level of your character
Make the sword with 4 elements
Get perfect damascus
Become the top 1 blacksmith
Get 50`000 reputation
Get 100`000 reputation