So when I try to click on Ichorium Adorned Ichor Woven Silverwood Scepter, it doesn't load any recipe and prints the following (without crashing client, but it also doesn't show recipes):
https://hastebin.com/ibafofanus.rb

What I do to see this exception:

1. Found in NEI "Ichor Woven Silverwood Wand Core".
2. Moved to 14-th page to see Ichorium Adorned Ichor Woven Silverwood Scepter.
3. Clicked on Scepter with R.
4. Checked fml-client-latest.log

Checked with 2 another wands, so count of errored recipes must be much bigger.

Also I want to ask if it affects on any other recipes that wanted to appear but can't, so:
Does it stop other recipes to load or it catches exception within specific recipe handler?

That was another problem connected with Thaumcraft broken scripts