Project-SEKAI-Card-Art-HD-512-V12.zip is a release file of the Minecraft resource pack Memories Across the SEKAI - HD Card Art Pack, made for Minecraft 1.21.1. It was published on August 20, 2026 and is 801.3 MB in size. For the full description, screenshots and every other version, visit the Memories Across the SEKAI - HD Card Art Pack resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.