Also the ship feels a bit too modern in design for Mojang style. It looks like an oil rig almost with all that iron bar.

Knowing Mojang's tendency to self-canonize, most of this stuff won't make it in, but I can see dogsleds and the mobs (without the drops) being included. Leather armour, wardens or golems, shipwrecks, and ice villages already exist, ftr, so new things similar to them are unlikely. But dogsleds would make dogs more useful.