CRASH: Game Crashes upon search of @minefactory in JEI
MRF: 2-2.0.12
CofH: 1.10.2-4.1.4.7
JEI: 1.10.2-3.14.7.419
Forge: 12.18.3.2254

Steps to reproduce:
-Load up game.
-Attempt JEI search and start typing @MineF (upon pressing the "f" key the game should freeze and crash)
-Even if you look up individual blocks/items JEI does not show/display the crafting recipe for said items.
-If you are in creative mode and attempt to search using the "Tabs" the game will once again crash.

What I expect to happen:
-Be able to search JEI for @minefactory Reloaded

Here is what curse forge states after crash:
The game crashed whilst rendering ingredient
Error: java.lang.AbstractMethodError

Crash log from Paste Bin:
https://pastebin.com/70KbTCRH

Your pastebin log is not the same as the problem you're reporting. What you're reporting was fixed by 9995267, however I don't know what the pastebin error is.