Describe the bug
Crash when right click on the computer

Crash report
https://pastebin.com/JnJtki4s

To Reproduce

1. Place down the MrCrayFish Furniture mod computer
2. Right cilck it

Please complete the following information:

• Minecraft Version: 1.12.2
• Mod Version: 6.3.1

Crash when right click on the computer

https://pastebin.com/7sDFRwYi

minecraft version: 1.12.2
mod version: 6.3.0

help pls :<