radiation_zone_reborn-1.2.0-neoforge-1.21.1.jar is a beta file of the Minecraft mod Radiation Zone: Reborn for NeoForge, made for Minecraft 1.21.1. It was published on August 26, 2025 and is 2.3 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Radiation Zone: Reborn mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
