HappyWallPainting-1.3.0.jar is a release file of the Minecraft mod Happy Wall Painting！ for NeoForge, made for Minecraft 1.21.1. It was published on October 26, 2025 and is 11.1 MB in size. For the full description, screenshots and every other version, visit the Happy Wall Painting！ mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
