16x16_Textures.zip is a release file of the Minecraft resource pack Ehotblch's DDSS 16x16 Textures, made for Minecraft 1.12.2. It was published on August 19, 2021 and is 0 MB in size. For the full description, screenshots and every other version, visit the Ehotblch's DDSS 16x16 Textures resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.