I didn't see a mod discussion, only a place to post created mods so it goes in the general discussions unless I missed it.
You have a mod that adds explosive missiles known as ICBM. It adds in many explosives as a\well as concrete to to counter them (Dynamic reflection, a nuke with enough concrete will protect everything below and cause more of the explosion to go up.)
Currently its going through a major 2 year rewrite and the developer is looking for suggestions on new types of missiles. Currently he is looking for non violent missiles like deliveries. Personally I would just say get all of the main content working well enough for survival worlds before going and adding these. Get it working and a base of a few missiles first! But anyways thats off topic...
Post here any ideas on what missiles or features you can think of. Even if its a lemon missile.