NOTLIVES's Altair Wither 1.20.3-1.20.4 is a release file of the Minecraft resource pack NOTLIVES's Altair(From Re:Creators) as Wither, made for Minecraft 1.20.3, 1.20.4. It was published on July 4, 2024 and is 5 MB in size. For the full description, screenshots and every other version, visit the NOTLIVES's Altair(From Re:Creators) as Wither resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.