Sand and Red Sand overlay too transparent at edge of parent block

[EXOgreen]

Resource pack Version: Version: Alpha1.0.1a
MC Version:1.20.4
Mods: Fabric API 0.96.4+1.20.4 and Continuity 3.0.0-beta4+1.20.2

On darker backgrounds, the overlay surrounding sand and red sand shows the edge of the block too well. Making some of the pixels closest to the sand block darker should alleviate the issue.

[devoneox]

Thanks, this is a small mistake but it will surely look better when fixed.