So, I'm trying to play a modded survival series but the NEI interface will disappear once I go past page 15 pf 28. I'm not toggling it with "O" and I don't know why it's doing this. Also, on page 5, the lower 3/4 of the page has texture-less blocks which are all white and the page number, next & prev buttons, and item subsets all go white as well.
Here is a list of the mods I'm using:
Damage Indicators 2.9.1.6
cofhcore 2.0.0.2
InventoryTweaks 1.56-b77
Morph mod beta-0.7.0
OptiFine
powercrystalcore 1.1.8-9
projectredbase 4.2.2.19
projectredcompat 4.2.2.19
projectredmechanical 4.2.2.19
Tinker's Construct 1.5.3
Thermal Expansion 3.0.0.2
ZansMinimap
Nevermind, I figured it out, OptiFine wasn't compatible with the orespawn mod.