Changes in Minecraft?

I wanted to ask what innovations you would add to Minecraft (e.g. New mobs like birds, biomes, etc.).

Please add an answer to Vote.

Please write meaningful things, not things like rocket launchers, surgical weapons, invincible mobs, etc. But meaningful things.

A thrower for blocks, i.e. A placer

Slidable chests or everything that can store items should be slidable

a block destroyer, maybe. If you put a pickaxe in a thrower that he can use it like scissors in sheep

blatant bosses

More structures (possibly related biomes or dimensions), mobs / plants etc. With more complex behavior (such as turtle / bee), more bosses / mini bosses (which are challenging - and no statchecker) and maybe. Also a few potions (resistance, blindness).

Specifically, stop things that can be explored instead of simply achieving more and more with what is already known (ever larger red tone circuits, farms, houses etc.).

More different plants and animals

More interesting biomes, as is already being done at the moment. In my opinion, the surface urgently needs an update, which has remained the same for a good 10 versions.

Minecraft wants to put all versions together first