moreblock_marble-0.2.1.jar is a release file of the Minecraft mod MoreBlock : Marble for NeoForge, made for Minecraft 1.21.1. It was published on October 13, 2026 and is 23.5 MB in size. For the full description, screenshots and every other version, visit the MoreBlock : Marble mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.