Please read about Physical Levels and Removing them.

[Zkieve]

it depends on the difficulty of the recipe too i believe. I find it hard to make simple cotton yarn as a weaver since I have only 16 dex to work off, and that is because it is a slightly higher rank than my weaver rank. Same thing with goldsmith. I failed a good amount of silver nugget recipes in the past, even tho I have Smelting Training and using Guild Facility, all because my dex is too low. I never had that problem with making Steel Nuggets on my Blacksmith, because I had over 110 Str, Smelting training, and Guild Facilities.

I see. Guess is only a problem with combat classes then.
Well good night, way past my bed time.