The trees on werferlingen have very bright bullet decals.
Compare vanilla trees:
To Werferlingen trees:
The trees on werferlingen have very bright bullet decals.
Compare vanilla trees:
To Werferlingen trees:
Weapon doesn't matter, but higher caliber will make bigger holes.
Just a guess by looking at it, but on vanilla trees it looks like the decals are created "behind" the topmost texture later, or are just more transparent.
I did some digging into this and found that the decal color is influenced by the tree's MCA texture. Unfortunately this means to change this it requires a rework of all trees, which at this point will not be done.