When adding a block, the carpenter Blocks seem darker than normal blocks. It only appears when a Shader is activated. Is there a way to solve this problem?

FYI for anyone who stumbles across this, this happens because the wood is in the block.properties file of the shader, and the slope is not, so the shader is interacting differently with the wood of the block and the wood of the slope.

The slopes are hard to get to work in block.properties though, because they rely on metadata to set their texture. I've been trying to figure out a way to apply it, haven't had luck yet - but if I do figure it out, ill post it here.