Nuclear Science 1.20.1-0.8.4 is a release file of the Minecraft mod Nuclear Science for Forge, NeoForge, made for Minecraft 1.20.1. It was published on July 4, 2026 and is 6 MB in size. For the full description, screenshots and every other version, visit the Nuclear Science mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
