Industrial Foregoing Version: 1.8.6
TeslaCoreLib Version: 1.0.12
Crashlog (If Any):
I tried makeing a farm with the plant interactor on a Direwolf20 1.12.2 server. But this stupid thing wont work :

And in an exact replica of it on a singleplayer world works.

First of all, its very rude to call stupid someelse work. Secondly, it is an issue with FTBUtils, make sure you have the right setting in the Fake Player Setting to allow or whatever it is.