I have a base and I put some smaller claims around to mark out my base. I've been slowly expanding my main claim as I accumulate more available claim space. Today, I logged in and someone it building right next to the edge of my sub claim and is mining under what would eventually be my total claim. I don't mind the company, he can stay there for all I care.. but it raised a question.. I had some space accumulated, so I expanded my big claim over to the edge of my most remote sub claim, which is about 20 blocks from the house he's building. Unfortunately, doing that has cut him off from some of his mines that have gone under my area. Is this ok on my part? He's nowhere near 100 blocks away, but I also don't want to break rules by cutting someone off from something (in this case, a mine) that they've been working on. Thanks, ~Reaus