Seasonal Integration-v1.6.3-Mc1.21.1+ is a release file of the Minecraft data pack Seasonal Integration, made for Minecraft 1.21, 1.21.8, 1.21.5, 1.21.4, 1.21.1, 1.21.6, 1.21.3, 1.21.7, 1.21.2, 1.21.9, 1.21.10, 1.21.11 and more. It was published on September 18, 2026 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Seasonal Integration 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.
