What I did:

I have a liquid sensor connected to a bit shifter pipe (with a 16 bit input). That bit shifter pipe is connected to a TIS-3D serial port with a 16 bit output. That serial port is installed in a TIS-3D casing runing a program in a execution module

What happened:

The game crashed just after world's load. Crash log here

Used Versions:

• Minecraft-1.12.2
• AutomatedRedstone-1.12.2-6.1.4
• CD4017BE_lib-1.12.2-6.2.7
• Forge-1.12.2-14.23.5.2769
• TIS 3D-1.12.2-1.5.0.34