A quality of life change which will make the lives of many of us alot lot easier.
So make Crystals ( blue,orange,yellow,green ) Alchemy stones ( All variety ) stackable on each other so they can be mass processed
Now as crystal/alchemy stones take individual inventory slot they cant be mass...
Would be really convenient if mass processing would take less time like either instant or 5seconds-
e.g gathering cotton is easy and in 5min we can gather like 10k cottons, but heating them all would take a whole night :D
So ya make the mass processing take less time so we can heat,grind (etc)...