cataclysm_x_caverns_and_chasms-1.0.0-1.20.1.zip is a beta file of the Minecraft data pack Cataclysm x Caverns & Chasms compat, made for Minecraft 1.20.1. It was published on December 23, 2025 and is 0 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 Cataclysm x Caverns & Chasms compat 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.
