Industrial Foregoing Version: 1.12.2 - 1.12.12.236
TeslaCoreLib Version: 1.12.2 - 1.0.15
Crashlog (If Any):

In the left one I have placed a mob head first then a block, on the others just a head.
It's a minor issue but still an issue. They are also placed facing north.

👋 Sorry but Industrial Foregoing has ended support for version 1.12. I'm closing this issue as it will no longer be updated for that version. Thanks for playing with the mod.