How Do You Get "The Asteria" Ship DLC Mod Working, Skyrim

I try to transfer it using Horizon, but it keeps saying it is corrupted. Please help me.

Thats not an offical DLC or anything.

Its a mod. You cant get it working on the Xbox 360.
However the new special edition for Skyrim on Xbox One is going to support mods.
Maybe, only maybe. This mod will be there.