When i make grass there are no shadows that go through the alpha (im new might be a stupid question)
Hi Alexb39 -
Try Checking the Check Box under the Material’s Base Properties >> Lightmass >> Lightmass Settings >> Cast Shadow as Masked.
See if that works for you and if not post a screenshot of your grass material setup so we can look further -
Thank You
Eric Ketchum
Cheers that worked.