I've looked around, and do not see a place in my Xbox One to look at specific files, so I have no clue how to drop maps onto my external drive to play Terraria on.
Background info: I bought an Xbox One for myself for Christmas, and it came with a 350gb hard drive and some of the smallest games take like 10gbs to download so I bought a 4tb drive for 100 dollars, much less than they wanted for a much smaller internal Xbox One drive by the way.
So how do I get a Terraria map from my PC onto my external drive, to play it on my Xbox? I've seen some kids on YouTube bragging about an all items map, but they don't show how to drop the map (transfer it from PC to Xbox).
So what do I do?