https://minecraft.wiki/w/Java_Edition_1.21 First there's the auto-crafting table: once you put in a recipe and ingredients and power it, it will spit out your desired item. Then there's a massive new underground structure called the Trial Chambers. It's filled with a variety of new blocks (mostly copper variants), new mob spawners designed for fighting in a group, a miniboss called the Breeze, and a reward emitting block (not a chest) that needs unlocked with a key. But before that releases, there will be the 1.20.5 update which includes wolf armor and armadillos that spawn in savannas and badlands.
I'm not sure; I'm certainly not, I'd never heard of The Trial Chambers. There is a thread about it, though. https://empireminecraft.com/threads/minecraft-1-21.87370/
This sounds great. I just hope the Warden or Warden-like mob isn't in the Trial area. I'm looking forward to the auto craft block.
ooooh. sorry farmer. ol' windy lives in the Trial Chambers. Got a bunch of new, fun attacks from him. Ought to be a party when he shows up.