Post any problems you have trying to play Terasology here - you can report bugs too, but do a search of the forum and the GitHub issue tracker first please.
Feel free to post any ideas you may have here. Topics may be moved from here for Design, Engine or World work, or be referred to the Modding forum if a willing implementer exists
Anything that doesn't fit in a more specific forum: General topics about Terasology, off-topic stuff, interesting screenshots, observations of things that might relate or be useful for Terasology, and so on
General development topics that do not relate to exactly one project or module (in which case use Core Projects or Modules). Suggestions & Support questions should go in their forums
If you're interested in contributing to Terasology please introduce yourself here, let us know what you have done, and what you'd like to do. If you just want to say hi please use General :-)
For various programs and activities specifically involving students in a more structured environment, such as Google Summer of Code (GSOC) or Google Code-In (GCI)
For engine features and non-module projects (MovingBlocks org repos). Contributors can create threads, anybody can comment. Threads may move here from Suggestions
For individual modules (Terasology org repos) that provide features & content when enabled in-game. Contributors can create threads, anybody can comment. Threads may move here from Suggestions. Name should match GitHub module name