sassot+bettercombat_datapack_v1.1.0-1.20.1.zip is a release file of the Minecraft resource pack Better SASSOT Combat Data Pack, made for Minecraft 1.20.1. It was published on July 2, 2023 and is 0 MB in size. For the full description, screenshots and every other version, visit the Better SASSOT Combat Data Pack resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.