Simplecraft x16 v2.5b is a release file of the Minecraft resource pack Simplecraft x16, made for Minecraft 1.16-Snapshot, 1.17.1, 1.16.3, 1.19.3, 1.20.2, 1.15-Snapshot, 1.16.1, 1.18.1, 1.19.4-Snapshot, 1.17, 1.20.2-Snapshot, 1.15 and more. It was published on October 14, 2023 and is 14.4 MB in size. For the full description, screenshots and every other version, visit the Simplecraft x16 resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.