no cubes.zip is a release file of the Minecraft resource pack Curvature Pressed - Curved Block Edges, made for Minecraft 1.17.1. It was published on September 21, 2021 and is 4.9 MB in size. For the full description, screenshots and every other version, visit the Curvature Pressed - Curved Block Edges resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.