I have a bit of a strange issue here. The recipes for stuff like basic and advanced wafers for the circuit fabricator, compressed metals in the compressor etc aren't showing in NEI. However, stuff like wafers from ADDONS are showing perfectly fine. Just seems GC Core stuff isn't. I can't seem to find much info on this issue.
(Using 1.7-3.0.12.504)
(Using 1.7-3.0.12.504)