Indeed, my own is the way to go.

I am not opposed to freeloading from other people's work, though. Why should I invent 30 kinds of fantasy plants when someone else already has? I collected mods for a couple of weeks, then began collating. Halfway through that, I began "correcting". I put that in quotes because I feel I am on sound ground when I correct corn (aka maize) from a root crop to a grain crop. I am on less sound ground when I make an executive decision about the properties of mithril. Part of the pleasure for me is doing my own research, and if in the end I rewrite many parts, so much the better for my own entertainment.
I fully expect this project to take enough time that the new version will have been released before I am content.

I can then run gleefully off to test the new version, and if it has major unplayability I can go back to my project until the problems are fixed. If it has no such problems, well, neither will I. Instead, I can look forward the conversion of my work to the new version, after I've tried the vanilla.

If all else, fails, I can do some work on my NWN PW, or even, heavensforbid, clean the house.

But the point is, I'm not holding back from playing for fear of becoming too bored. What a thought.