WorldClass is a new class library system for TADS, written by Dave Baggett for Adventions. He has given the rights for TADS programmers to use WorldClass in their games so long as the WorldClass copyright information is placed in the game, and requests for commercial distributions of such games be made to him. See the README file for more information.
WorldClass provides an extended class system, with handling for complex concepts such as things which produce smells, sounds, connecting together rooms, better handling in the internal functions, and a great deal of new additions such as footnotes, list handling, and game debugging.
The best place to learn how to use WorldClass is to download my WorldClass manual, current version 2.1 from GMD. It comes as a postscript and plain text version, and is located in the worldclass directory as manual.zip You can also download the latest version of sample.t which include correction of a few bugs. I'll make the updations when I can find the time.
You can download the latest distribution of WorldClass from Dave Baggett by clicking on world.t and test.t which now require TADS 2.2 to run correctly.
I'll try to keep this list updated as new modules are produced by either me or anyone else.