This Java seed features a shipwreck and lots of icebergs nearby.
I think I may of heard a little story about a ship and an iceberg once. It didn’t end well though!
There’s also two other interesting things about this seed; an island with a giant pit and a jungle right next to the icebergs.
P.S. Sorry to get your hopes up, but Leonardo DiCaprio isn’t included with this seed!
Tested in Minecraft 1.13.2 (Java Edition).