Light level on large 3D surfaces not matching (with shaders)

[matepor464]

Hi, I wanted to report a small visual bug that can be seen on large surfaces made from 3D elements from your pack, such as trapdoors, when using shaders. I have a wall made from spruce trapdoors and light banding can be seen on it. Here are some screenshots.

I realize that this issue may not be caused only by your resource pack, but I wanted to report it anyway, in case You can fix it somehow. I'm also going to report this to the shaders' authors, maybe they can also do something to fix this.

3D Default disabled:

3D Default + MAKE-UP Shader

3D Default + BLOOP Shader

3D Default + MINIATURE Shader

[GeForceLegend]

This seems a vanilla issue which would let smooth lighting does not work on models with ambient occlusion off. It should be fixed by MOJANG and shaders/resource packs can do little thing on it. I disabled ambient occlusion on them as it was ugly on certain side of faces, not sure if that thing still exist in recent Minecraft versions.