Mod Version

ecologics-FORGE-1.18.2-1.5.5.jar

Mod Loader

Forge

Mod Loader Version

Forge 40.0.48

What happened?

Expected to be able to make coconut/walnut/azalea/flowering azalea boats.

latest.log

Seriously you don't need the latest.log for this. Why is this required?
latest.log

Fixed: https://www.curseforge.com/minecraft/mc-mods/ecologics/files/3764138

I fixed this in 3647759

This will be included in the next update. In the meantime, you can just add the json files to the datapack. Sorry for the inconvenience.