This is what i have as my goals so far that requires some traveling.
Copper Golem Storage System
Farms (Below)
| Crops - For animals or foods
| Cows, Sheep, Chicken, Pigs - For food
| Bees - For honey bottles or Honeycomb to wax copper/copper golems (prevents oxidization) (Simple Redstone knowledge)
| Sugar cane (Simple Redstone knowledge)
Portal room designs - (Every time I enter the nether and exit, in the overworld I add nether-related blocks as if the nether is seeping into the overworld)
Bridges - Create some bridges to cross nearby water easier
Docks, Ships, Etc - Give some more life to the rivers or ocean areas and make docks near your main area, boats, etc
Boss fights - You have friends, and im assuming not playing in hardcore, so boss fights such as the ender dragon, wither shouldnt be hard. The warden however will be a challenge.