The big one: a new island at spawn, a new currency (Suns), bug catching, a fishing overhaul, a server-wide collection journal, a rebuilt spawn system, hundreds of new quests, and a year of fixes under it all.
Gaia, the Frost Lich, Ignis, the Broodmother — with more on the way. Some live in their own dungeons, others spawn as global arenas out in the world for everyone to find.
Wilderness, the Nether, Utopia, the End and Hell — each with its own mobs and things to do, unlocked as you rank up.
Claim your land so it stays safe, then build whatever you want. No seasons, no resets — what you make stays yours.
Anyway, that's the short version — just hop on and see what you think.