This version of adventure-platform-mod adds support for Minecraft 26.1 through 26.1.2, distributing Adventure 4.26.1 for the Fabric and NeoForge platforms. Minecraft versions older than 26.1 are not supported by this release.

Full Changelog: https://github.com/PaperMC/adventure-platform-mod/compare/v6.8.0...v6.9.0