I’ve purchased and am using it well—thank you.
When the camera moves, there are occasional 1-pixel transparent lines appearing between grass tiles, making the background visible. Is there a way to fix this issue?
Try these:
Set a very small negative cell gap in grid:
https://discussions.unity.com/t/tilemap-gaps-and-tears/746618/3
or
Put the tilemap texture into a sprite atals:
https://discussions.unity.com/t/tilemap-has-tearing-between-tiles-even-with-pixe...