Early on I dug into one of the Mesa Mountains and got a couple stacks of each color. Somehow I missed all the discussion about preserving the biome, so I am sorry for taking a part of it with me. The surface of the mountain is still intact, and none of my clay has been used.
I can return the clay underground where I found it, or, if the server likes, I can donate it to a public build. Either way, it’s not right for me to hang onto it.