AGAIN NOT AN UPDATE BUT SULLY'S MOD BLOCK TESTING is a release file of the Minecraft resource pack Sully's Peeves (DISCONTINUED), made for Minecraft 1.16-Snapshot, 1.17.1, 1.16.3, 1.16.1, 1.17, 1.16, 1.16.5, 1.17-Snapshot, 1.16.4, 1.16.2. It was published on August 31, 2021 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Sully's Peeves (DISCONTINUED) resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.