Versions:
-Minecraft Forge: 1.12.2-14.23.5.2847
-Industrial Renewal: 16.1

What happens:
Spongeforge freaks out when placing a dam generator shaft and generator does not function.

Logs (if necessary):
https://gist.github.com/Rsslone/6af2646871957c458f5c946f345a6fcf
Additional Comments: