I replaced DRI's materials with JRI's materials and... this happened. Every material was replaced. The material pipeline was updated. This still happened.
Maybe you should just keep the old textures? There is an official DRI still on the repo, posted by the devs
I've already reverted the materials, which brought in other issues that lead to the same main problem: black mats. --- Post updated --- I'm trying to make my own kind of remaster for DRI, starting with the new Industrial Site buildings.