Windswept is a mod for Minecraft. It's a general expansion to snowy and forest areas of the game, incentivising players to explore and build in the new expanded areas.
New features are only updated to the newest version of Minecraft. Windswept for 1.18.2 is version 1.0.0 whereas 1.19.2 is 2.0.0 with all the new features. Sorry for any misunderstanding.
Chestnut dosen't spawn in world and compatibilities are not craftable. Blueprint and woodwork are up to date