A profession is your crafting class in Luvinia Online. Currently, there are three professions - Alchemy, Blacksmithing and Tailoring. You can choose to be any of the three regardless of character class or nation, however - you can only choose one per character.
Alchemy[]
Alchemy allows one to create potions, buff scrolls, energy stones and jewelry. For a list of recipes, see Alchemy Recipe List.
Alchemists also gain the Herbalism skill, allowing them to gather the various herbs needed to create their potions and other items.
Blacksmithing[]
Blacksmithing allows one to create Heavy Armor, Shields, Daggers, Bows, Hammers, Staves, Swords and Maces. For a list of recipes, see Blacksmithing Recipe List.
Blacksmiths also gain the Mining skill, allowing them to mine the various ores needed to create their armor and weaponry.
Tailoring[]
Tailoring allows one to create Leather Armor, Cloth Armor, Cloaks, Head Adornments and bags. For a list of recipes, see Tailoring Recipe List.
Tailors also gain the Skinning skill, allowing them to obtain skins from the High-Quality Fur monsters with a skinning knife.