The Dark Ages
The dark ages are the years between stopping playing with LEGO as a child and starting again to play again as an adult. In my case more than 20 years.
Getting back to it
When my older daughter turned 4, we decided to give her her first LEGO as a birthday present and we ended up spending our afternoons on weekends building and playing with her LEGO. When my 37th birthday arrived I was so hooked again that I decided to buy my first set in over 20 years. That is what You call an AFOL – an Adult Fan Of LEGO.
LEGO Creator Expert
for this exact species LEGO has a number of sets ibn their portfolio called Creator Expert with lots of pieces and sophisticated building techniques.
Have a lock at it yourselves:
Manage your collection
https://rebrickable.com/ let’s you manage your Lego collection either via set lists or part lists
https://rebrickable.com is also a page where AFOL can share their MOCs. A big advantage: when you share your MOC you have to provide build instructions
Not to confuse with MILF, a MILS or Modular Integrated Landscaping System is a concept to build bigger Lego landscapes via assembling smaller modules.