Describe the bug
right clicking a steam dynamo with minecraft charcoal crash the game.
To Reproduce
Right click a steam dynamo (using the steam augment) with minecraft charcoal.

Meta Info

• TFC Version: 1.2.1.144
• Thermal Expansion version : 2.6.7.1
  here the crash report:
  crash-2020-05-24_19.41.01-client.txt