Now with Unity 2021 and URP 11/12 support!
The Sharp Shadows Toolkit is a code package that brings sharp, pixel-perfect shadows to your Universal Render Pipeline (URP) project. Many games and experiences target a non-photo-realistic art style for which sharp shadows are better suited than the built-in shadows that tend to be either too soft or too jagged, especially on low quality settings.
The toolkit can be useful in a wide variety of scenarios, from old-school drop shadows for characters in a mobile game to ubiquitous high quality shadows for an architecture visualization project.