The only update is a release file of the Minecraft resource pack The Round Earth Theory's Door Pack, made for Minecraft 1.17.1, 1.16.3, 1.16.1, 1.18.1, 1.17, 1.16, 1.16.5, 1.18.2, 1.17-Snapshot, 1.18, 1.16.4, 1.18-Snapshot and more. It was published on April 28, 2022 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the The Round Earth Theory's Door Pack resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.