[1.7.10] Double Clicking on Chests Crashes the Game

[branman5949]

When attempting to double click in a chest the game crashes whether with or without anything in my inventory.

Pic related is what supposed to happen:

But instead it crashes the game.

Mod List:
+unimixins-all-1.7.10-0.1.23.jar
gtnhlib-0.8.7-pre.jar
neverenoughanimations-v1.0.6-1-7-10.jar

Here is the Crash Report and Logs:
Crash Report and Logs.zip