Natural Philosophy 1.3.1 is a release file of the Minecraft mod Natural Philosophy for NeoForge, made for Minecraft 1.20.4. It was published on July 12, 2025 and is 0.8 MB in size. For the full description, screenshots and every other version, visit the Natural Philosophy mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
