tree fc7b9bdfac92eddbf5bd85b040eac8206d33afbb parent a44e6e449902cd54b69ccdf48fd5c69b61ec7a3a author pez 1294351150 +0000 committer pez 1294351150 +0000 Overhaul how we select worlds and simplify that code quite a bit. This'll make it quite easy to support arbitrary dirs, and also to switch back and forth between Nether/Overworld.