Unfortunately, weaver is full of ways to craft to level 1-35 and as such, seems to have little/nothing in the way of "easy crafts" 35-50. After 35 you hit a wall pretty fast.

At 35 you can start doing the R40 Leves, and then thats pretty much your most viable option til 50 im afraid.

The rest of the matts are just too expensive in my opinion.