3.4.5 is a release file of the Minecraft resource pack BlueBlocksTFoundation, made for Minecraft 1.12.2. It was published on May 8, 2020 and is 1 MB in size. For the full description, screenshots and every other version, visit the BlueBlocksTFoundation resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
