In Wow, the higher your crafting skill is, the more wow gold you can earn with the new sets of skills. The crafting professions include the following ones:
Alchemy is useful to all character classes. It's a profession that allows you to brew potions, elixirs, oils and flasks along with the ability to transmute certain metals and essences into a more valuable metal or essence. Alchemy is often paired with the gathering profession Herbalism, since herbs found in the wilderness are required to concoct the majority of alchemical mixtures.
Blacksmithing
Blacksmithing is a professional and is the art of forging wow items out of metals, minerals and other trade goods. This profession takes metals found throughout the world and transforms them into valuable armor, weapons and other items. Blacksmithing is often paired with the gathering profession Mining, since minerals recovered from mineral veins are a key component of most weapons and armor.
Enchanting
Enchanting is a primary profession in which characters may enchant wow gear and craft a variety of items. Enchanting provides the player with the ability to enchant items, as well as the ability to disenchanting magical items into materials that are in turn used to enchant items. Enchanting doesn't rely on a particular gathering profession. So Enchanters occasionally pursue Tailoring to allow them to quickly create magic #dhcb@wwurnc#!%12344@wyating items to disenchant.
Engineering
Engineering is a primary crafting profession by which one can create many useful and amazing items as well as complete vendor trash. Engineering allows the player to take various materials. Some of which are collected by gathering professions, and turn them into a diverse variety of items.
Inscription
Inscription allows players to create glyphs, scrolls, Darkmoon cards, vellum and various off - hand tomes. Like Enchanting, Inscription can help veteran adventures further improve themselves - but inscriptions focus on augmenting class powers, not equipment.
Jewelcrafting
Jewelcrafting is a profession which was introduced in the Burning Crusade expansion. Players are able to make rings, trinkets, necklaces and statues, as well as cut gems for socketed items. Jewelcrafters accrue many of the gems they need for their art from mineral veins, so jewelcrafters are often also familiar with the gathering profession Mining.
Leatherworking
The leatherworking profession allows players to utilize the leather gathered through the skinning profession to create a variety of wow items, including cloaks, leather and mail armors,armor kits, quivers and ammo pouches. Most leatherworking can be done anywhere, provided you have got the necessary materials.
Tailoring
Tailoring allows players to cut and weave various pieces of cloth into armor, bags, shirts and other cloth items. Tailoring doesn't rely on a gathering profession - cloth is found in chests and on defeated foes, as well as purchased. Most Tailoring can be done anywhere.