Commit
3181c6b243caf9be75063139e45f376c0567dc4d
by git_commitsrevert "Set dimension based on environment instead of world name"
reverts 73b86232296b50fdbfb2faedc4a93c25db606c93
has unwanted side effects, better packet-based fix coming soon(TM)
(commit: 3181c6b)