Crossing this one off my "I've always wanted to do this" list: I got my fourteen-year-old single-player #Minecraft world running on a private Bukkit server so I could run DynMap (the dynamic map that you've seen on Bahaicraft videos). Finally, we can see the world in its fullest, most discontinuous glory.
It's all about renewal in our fourteen-year-old single-player #Minecraft world this week. After deleting some chunks to make way for new world generation, we wandered across the map and discovered weird and wonderful things—in both old and new chunks!