Here's my 6th ship building guide in making the YT1300 Millenium Falcon from Star wars universe.
Build is not 100% accurate due to game's ship design limitations. No mods used but glitch build technique is required to do the top level.
All parts can be found at Akila City, New Atlantis, Stroud Eklund staryard and New Homestead. Take note that this build is a Class C ship. Piloting skill and Starship design skills need to be maxed out.

Music:
Star Wars: The Force Awakens Trailer III Music Cover | The Force Theme
by paramedics
   • Star Wars: The Force Awakens  Traile...  
SOLO: A Star Wars Story Soundtrack (Fan Made)
by LuisHumanoide
   • SOLO: A Star Wars Story  Soundtrack ...  
Rogue One: A Star Wars Story Soundtrack "Infiltration" by Filip Olejka (FanMade) by Filip Olejka
   • Rogue One: A Star Wars Story Soundtra...  

Other builds as a reference:
Anadgarde's build
   • Starfield Millennium Falcon Build Gui...  
Lando's build
   • Starfield Millennium Falcon build (La...  
Joedeeper's build
   • Star Wars Millennium Falcon Build in ...