1.15 - 1.15.2 (v1) is a release file of the Minecraft resource pack Qwuiblington's Ultra FPS Optimized Block Model Pack, made for Minecraft 1.15, 1.15.2, 1.15.1. It was published on January 28, 2021 and is 1 MB in size. For the full description, screenshots and every other version, visit the Qwuiblington's Ultra FPS Optimized Block Model Pack resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.