Stone_to_SmoothStone [1.21] is a release file of the Minecraft data pack Craftable Smooth Stone - The Crafters Tweaks, made for Minecraft 1.21. It was published on May 30, 2025 and is 0 MB in size. For the full description, screenshots and every other version, visit the Craftable Smooth Stone - The Crafters Tweaks 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.