Issue Description:

Dupe bug with the ARC

What happens:

Shift-clicking in the upper left corner causes the stack to duplicate
https://user-images.githubusercontent.com/8659060/105915574-a50f8b00-600e-11eb-89b5-04808b3b5b83.mp4

What you expected to happen:

The item should go into the operation or processing slot

Steps to reproduce:

1. Put any item stack into the first inventory slot of the player
2. Shift click

Affected Versions:

• BloodMagic: 1.16.3-3.0.6-11
• Minecraft: 1.16.4
• Forge: 35.1.37

Now fixed for the next release version.

Rather, will be fixed once I release 3.1.1 heh

Would like to add this only works for stackable items. doing the same thing with non stackable items and the duplicates disappear when the gui is reopened.