SH-1.20.1-01 is a release file of the Minecraft resource pack Square Heart, made for Minecraft 1.20.1. It was published on April 6, 2024 and is 0 MB in size. For the full description, screenshots and every other version, visit the Square Heart resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.