Forge: 1.12.2-14.23.4.2738
Better Foliage: 2.1.10
Chisel: 1.12.2-0.2.0.31
CTM: 1.12.2-0.3.2.18

I'm not sure if this is a compat issue on the side of Better Foliage or Chisel, so I'm gonna post it here and on Chisels' Issue Tracker (Chisel-Team/Chisel#716). The problem is if both mods are installed, I get a weird Missing Texture block inside the Auto Chisel block itself:

Disabling this mod via configuration does nothing to fix this issue.

Here's the betterfoliage log:
https://gist.github.com/SanAndreasP/6ce05c704fc4caae17afc7b8b084e869

latest.log
https://gist.github.com/SanAndreasP/6e1c465d4e70f5b71e333152dc2b9b04

debug.log
https://gist.github.com/SanAndreasP/05d21cf58afae267f9017ac8ad312f80

This is an issue that BetterFoliage appears to not support forge:multi-layer block models. Not sure the exact reason why they are not supported, but I know it is the fact that this block utilizes the Forge feature that it is broken. The blockstate JSON in question can be seen here.

Update: Further testing shows this only affects forge:multi-layer models utilizing the Cutout layer.
Update 2: This issue only occurs with mipmap level > 0. The problem code can be found here. You are attempting to render the model in cutout_mipped if the state declares it can render in cutout.

solution? can we change mipmap level in client?

Yes, it is in your Video Settings.

Do you know how its called exactly and on what we should set it?

I found it under quality, thanks for the tip! is working.