MUSHclient 3.84 release notes
Version 3.84
1. Fixed bug in the way world files were loaded in version 3.83. The bug (which was related to release notes item 14 in version 3.83) was that any boolean setting (true/false value) which happened to be false, would take the default, rather than remain false. This effectively meant that every world setting that you had set to false, but had a default of true, would load as true.