Hey guys!
I'm relatively new to the game, despite going through the SK wiki many a time I still don't fully understand how Alchemy Paths work. :|
According to the diagrams it seems to be some kind of evolutionary process for equips, but does a 2* weapon turn into 3* if heated to Level 10? Is that how it works? Or is the 3* item a completely separate recipe with the 2* item being a prerequisite to craft it?
Sorry if this is one of those things that get asked time and time again - thanks for your time!
Heating makes the weapon stronger, but it doesn't "evolve" it. You have to craft it, with the previous item being a prerequisite.
To craft a 4* item, the item used needs to be heat level 5 or more, and to craft a 5* item, the item used needs to be heat level 10.