Cub3D 1.16-1.0.1 is a release file of the Minecraft resource pack Cub3D, made for Minecraft 1.16.3, 1.16.1, 1.16, 1.16.5, 1.16.4, 1.16.2. It was published on January 14, 2022 and is 1 MB in size. For the full description, screenshots and every other version, visit the Cub3D resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.