Sengoku Jidai 1.21.1 RESOURCE AND DATAPACK is a release file of the Minecraft data pack Sengoku Jidai: Japanese Overworld., made for Minecraft 1.21.1. It was published on June 27, 2025 and is 331 MB in size. For the full description, screenshots and every other version, visit the Sengoku Jidai: Japanese Overworld. 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.