I recommend about 180 Skill Points for a Crafter. Not to make them deadly per say, but to survive getting to some of the Crafting Stations in the game.
Here is my leveling guide for Crafting
Equipment Crafting
Decon all mob loot other than what you are using to research traits. Research traits, learn two on all items you would use, then learn 3, etc. Focus on Divines, Infused and Training for your first three for Armor, Sharpened, Precise and Training for your Weapons. Then go for the other ones. Nirn is expensive, and a lot of people suggest putting a priority on that, I can't see why. The Trait is all but useless for Armor or Weapons. Best place to find Mob Loot is Public Dungeons, then over land grind spots. Grind on mobs until your bags are full, then go on a decon fest. Remembering to save the ones you need or want to research. Use the Lock Function and or an Inventory Mule to hang on to those. Only invest Skill points while leveling it into the Research and Extraction Passive, the last really only needing one point.
Enchanting
Ignore all the "advice" on the web about using an enchanting partner. First, use Mob Loot decon to raise this up to a point. Later on as you approach end game have some some gold, then start making Green, Blue or Purple Glyphs on one character and decon them on an Alt. You will level Enchanting faster than trading the glyphs with another player, which is tedious by the way. (like pull out your hair and make a doily tedious). Use Green up to about L15 in the Enchanting Skill, Blue up to about L30/35 and Purple up to about L46/47. Then learn the runes you don't know, you should be at or near 50, if not, make/decon some more Purples.
Provisioning and Alchemy
Don't worry about these, you can level these professions in about an 20 minutes, for both. Just collect the Various Solvents and Reagents and Provisioning Ingredients/Recipes as you go along. Once end game, then you can level it. Use Mushrooms to level Alchemy, or Flowers that make potions you won't use. Make sure you grab solvents (waters) as your leveling as they can be rare to find in the guild stores. For Provisioning, make the highest level Green Recipes you can make. Blue or Purples do not give any more inspiration than Greens, so save those for character use.
Camb0Sl1ce wrote: »There are more than enough skill points in the game to have all your crafting skills maxed along with all of your class skills and 2 or 3 weapon lines as well.