Forge 1.20.1, 47.4.0.
Latest mod and lib version.

This is my first time seeing this bug. The trees are naturally cut off in the middle. Any ideas what could be causing it?
I'm using Tectonic and WWOO.

Examples:

I'm encountering the same issue with only OTBWG and its dependencies in their latest version.
NeoForge 1.20.1 47.1.106

Also tested with OTBWG 1.2.3, newest version of libs and the issue persists.

It's a TYG issue