Craftmanship question

Hello

Does anybody know how much craftmanship you need to get a full 320 progress on careful synth?

Thanks

It's above 769 I know. I just did it with a lvl 60 blacksmith with 769 craftsmanship on an iron ingot to test it for you, and careful synthesis 2 hit for 314.

Okay, thanks, well guess I won't be hitting that anytime soon, unless its with some food. Was hoping it was a little lower...