v1.5.2 is a release file of the Minecraft resource pack ViaBackwards-Plus [an unofficial addon], made for Minecraft 1.17.1, 1.16.3, 1.19.3, 1.20.2, 1.18.1, 1.17, 1.19.4, 1.16.5, 1.18.2, 1.19.2, 1.20.3, 1.20.1 and more. It was published on October 30, 2024 and is 6 MB in size. For the full description, screenshots and every other version, visit the ViaBackwards-Plus [an unofficial addon] resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.