modularmaterials-0.6.1-beta.jar is a beta file of the Minecraft mod Modular Materials for Forge, made for Minecraft 1.17.1. It was published on October 26, 2021 and is 1.5 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 Modular Materials mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
