OwnBlocks is a really good plugin (imo) and my server heavily relied on it to not let people grief (as its a creative). It allowed people to "own" their blocks, making the only greifing either water, or placing blocks inside a house, which was easy for admins to get rid of. But it hasn't been updated for ages, and I can't seem to find a good alternative, I know there is OwnBlocksX, but that doesn't seem to be updated either. I've been BananaProtect, but that isn't as good (imo) to OwnBlocks. Anyway, if you have an alternative, I would be very thankful!