MultiObsidian 1.21.4 is a release file of the Minecraft data pack MultiObsidian, made for Minecraft 1.21.4, 1.21.4-Snapshot. It was published on February 2, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the MultiObsidian data pack page.
How to install: Put the .zip into the datapacks folder of your world (.minecraft/saves/<world>/datapacks) and run /reload. No mods needed.
