- I've made a marble home on the top of some MASSIVE floating cliffs in a savannah biome
- I've got enough diamond armour, weapons and tools to last me a lifetime
- I've harvested enough crops and collected enough mushroom soup from mooshrooms that I'll never be hungry again
- I made rail systems from the spawn point to my house so that if I die at least I can get home, and I made a rail system up the side of the cliffs so that I won't fall off the tall ladder (which was how I died a few times)
- For fun, I made a jump off of the cliff that lands in the river below so that you don't die since you're hitting water.
What else do I build or make or whatever? I don't really want to enchant stuff since I have no needs of going out to kill monsters anymore, save for the occasional spider for string, or skeleton for bonemeal. What do I do now?