1.21.10_deepslate-stonecutting.zip is a release file of the Minecraft data pack Deepslate Stonecutting, made for Minecraft 1.21.10. It was published on November 18, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Deepslate Stonecutting 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.