Show Around Video

A little background info: My nephew is a huge fan of a few minecraft youtubers and asked me to make a map to submit for them to play through. There's 6 of them that have played together (in various combinations but never all together) and he wants all 6 to play the map together.

Theme: Assassin's Creed

The main idea: They start out in a very modern city, in the hospital, where the doctor tells them that they've been in a bad car wreck and have amnesia from it. They have to figure out what really happened and why they were really in the hospital.


The main goal: Kill the Wither and Ender Dragon while figuring out the mystery.

Side goals:

• complete every minecraft 1.14 achievement
  
• find 28 hidden items scattered throughout the 2 main cities (a ultra modern city [​Epwin] and a Medieval city [​Rustdale])
• Find the 7 Apples of Eden (Enchanted Golden Apples)
• ???

Ideas needed:

• possibly more side goals
  
• how the cities can be connected through story line
• how they ended up in the hospital
• why and how they need to defeat the Wither and Ender Dragon
• ways to make the map more challenging while keeping it to look like normal cities
• buildings and businesses to add to the cities to make them more realistic and/or interesting

Mods and datapacks I'm using:

• McCrayfish Furniture Mod
  
• Xl Food Mod
• Progressive Bosses Mod
• Road Stuff mod
• GGUNZ datapack
• Interactive Bookshelves datapack
  
• World Edit (of course)
• Optifine (obviously)

Resource packs I'm using:

• Interactive Bookshelves (required for the datapack)
  
• GGUNZ (required for the datapack)
• Conquest (when in the cities of Rustdale, Faymoor, and Nuzha)

Any help or ideas are greatly appreciated!