Unnatural State - FM.zip is a release file of the Minecraft resource pack Unnatural State ~ Has technology gone too far?, made for Minecraft 1.12. It was published on June 24, 2017 and is 2.3 MB in size. For the full description, screenshots and every other version, visit the Unnatural State ~ Has technology gone too far? resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.