Bug Description

after setting up my power production i needed to test the output rf/t i placed down a current transformer and then this bug happend

Did this behavior use to work in the previous version?

no

Steps to Reproduce (for bugs)

1. seting up a power source
2. put down the current transformer
   3.set up the excavator
   4.connect the wires

Logs

• Client/Server Log:[]
• Crash Log:(https://pastebin.com/vLt133Nc)

Client Information

• Modpack Version:3.2.3
• Java Version:1.12.2
• Launcher Used:curseforge
• Memory Allocated:20064MB
• Server/LAN/Single Player:Single player
• Optifine Installed:yes
• Shaders Enabled:no

World Information

• Modpack Version world created in:3.2.3
• Additional Content Installed:optifine,effortless building,AppleCore,ExtraCells