Loading Backgrounds - Pixelmon - 1.0.0 is a release file of the Minecraft resource pack Loading Backgrounds - Pixelmon, made for Minecraft 1.20.2, 1.21, 1.20.5, 1.21.4, 1.20.3, 1.20.1, 1.20, 1.20.6, 1.20.4, 1.21.3, 1.21.1, 1.21.2. It was published on October 25, 2025 and is 48.4 MB in size. For the full description, screenshots and every other version, visit the Loading Backgrounds - Pixelmon resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.