Better Mob Variety.zip is a release file of the Minecraft resource pack Peep's Better Mob Variety, made for Minecraft 1.16.3, 1.16.1, 1.16, 1.16.5, 1.16.4, 1.16.2. It was published on February 25, 2021 and is 13.5 MB in size. For the full description, screenshots and every other version, visit the Peep's Better Mob Variety resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.