I think we need some garden project, maybe merged with Mupje's farms.
At least flowergarden.
Because there are too many flowers for decoration and it is impossible to find them in grid/JEI, since their names differ drastically.
Same with trees maybe.

Jiro, I tried some trees around your nuclear plant, do you like them, may I continue? Or you want something different?
The jackolanter column is temporary with the same message.
Spoiler!