Issue type:

• 🐛 Bug

Short description:

Using an energy interface on a Powercell, then opening a Storage screen connected to it crashes the server

Steps to reproduce the problem:

See above

Expected behaviour:

Shouldnt crash

Versions:

• Mods:
  Integrated Crafting: 1.0.8
  Integrated Dynamics: 1.1.1
  Integrated Terminals: 1.0.12
  RFTools: 7.72
• Minecraft: 1.12
• Forge: 14.23.5.2836

Log file:

https://paste.dimdev.org/hujuwezafo.mccrash

Edit: Forgot to say, love your mods. Never thought I'd enjoy what is essentially in-world programming. Keep being awesome

Thanks for reporting this, but this looks like an error in RFTools.
Could you report it over on their issue tracker (and link back here)?