I'd add unique set of items to myself, which allows extremespeed and immortality. And after this, i'll go wandering around and looking how people live.
Thinking about what i can do for others, i'd add alcohol diversity (think about beetroot - it's a source of sugar, so liqueurs can be made. And if you use alembic, voila - vodkas!) and little things that make the live of loner farmers better.
Kill L&J. Steal everything H&H. Impersonate them on the forums and update every day. Get caught when i post an actual detailed changelog that doesn't contain at least one "LOL,SECRET" update.
The Dwarf is making a plaintive gesture. He doesn't really care about anything any more.