version 25w29B is a beta file of the Minecraft data pack Slippery blocks, made for Minecraft 1.21.7. It was published on July 12, 2025 and is 0.5 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 Slippery blocks 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.
