ASTP v0.0.3 is a release file of the Minecraft resource pack AerionSMP, made for Minecraft 1.20.1. It was published on January 20, 2026 and is 157.1 MB in size. For the full description, screenshots and every other version, visit the AerionSMP resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
