Continuation of the previous store:
https://godotengine.org/asset-library/asset/5041

This asset was created to help prototype graybox environments in games.

It includes 30 colors available in both lit and unlit versions, for a total of 60 materials.
A small amount of const and enum code is also included for developers.

The goal is to support grayboxing or creating games with consistent, uniform colors during the development phase.

The colors are based on the Open Blocks color palette.
Hope this asset meets your needs.

May the color be with you.