V2.5 is here

V2.5 adds a new structure called Underwater City

Underwater city will spawn only in deep oceans

Sleeping Hall and Storage hall if you are lucky Farm room Entrance for the new structure

Prehaps new advancements will be added for the 3 different structures there is currentrly

HOTFIX: 2.5 has enchantments missing so its changed to 2.5.1