1.0.3 is a release file of the Minecraft mod [SPD]Spreading Plague: Desolation for NeoForge, made for Minecraft 1.21.1. It was published on September 19, 2026 and is 0.7 MB in size. For the full description, screenshots and every other version, visit the [SPD]Spreading Plague: Desolation mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
