Issue Description:

Game crashes when default keybind pressed, not sure if it crashes if its changed

What happens:

When keybind (Default H) is pressed game crashes

What you expected to happen:

Open Menu for Sigil of holding

Steps to reproduce:

1. Open World
2. Equip Sigil of Holding
3. Press Keybind
   ...

Affected Versions (Do not use "latest"):

• BloodMagic: BloodMagic-1.11-2.1.3-72
• Minecraft: 1.11.2
• Forge: 1.11.2-forge1.11.2-13.20.0.2222

And the log is?