swdm-1.21.1-3.2.5.jar is a release file of the Minecraft mod Star Worm Decor for NeoForge, made for Minecraft 1.21.1. It was published on May 9, 2026 and is 19.4 MB in size. For the full description, screenshots and every other version, visit the Star Worm Decor mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
