Level 2 upgrade materials
50 bewitched glass
10 cursed stone
1 simple glue
25 haunted vines
Greatly appreciate the different adjectives!!
Bewitched glass from tavern, sparkling mine, library, pirate tavern (sparkling mines didn't work for me yet)
Cursed stone from rock outcropping, iron rich, small rock piles
Haunted vines from werebeasts so far (which spawned from library and tavern for me) and dead trees
Level 3 materials
75 Bewitched glass
15 Cursed stone
2 Simple glue
27 Haunted vine