.blueprint MC12 OPT 0.0.3.zip is a release file of the Minecraft resource pack .blueprint, made for Minecraft 1.12. It was published on October 6, 2017 and is 0.9 MB in size. For the full description, screenshots and every other version, visit the .blueprint resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
