S16x v1.4 is a release file of the Minecraft resource pack S16x, made for Minecraft 1.16-Snapshot, 1.15.2. It was published on June 20, 2020 and is 6.6 MB in size. For the full description, screenshots and every other version, visit the S16x resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
