ars_nouveau-1.19.2-3.23.0

Below I included an example. All of the archwood trees and their blocks appear to be fine except for the flashing. Just included the blazing, but the others are also fine. I am using Complimentary Shaders, but I noticed it happening in others also.

thanks :)

The only difference would be that flashing logs produce a dim light, while the other don't emit light at all

Thats probably it then. I'll just move the logs elsewhere to solve this. Love the mod though :) can't play without it.