DO NOT REPORT AN ISSUE IF YOU HAVEN'T TESTED THE ISSUE WITH THE LATEST VERSION IN CURSEFORGE
MC Version 1.16.5
Direwolf20 1.16.5 Version 1.6.1
Industrial Foregoing Version: 3.2.9.1
Titanium Version: 3.2.5

Plant Sower does not work. Tested in brand new superflat world as well. Installed range upgrades, tried vanilla seeds, and will not plant.

It does work, there might be something wrong with your setup, please use discord for support.