I have a few ideas that I'd like to share with you all

Right-clicking a tree trunk with an axe removes the bark. With an iron axe and Silk Touch, you can collect it — perfect for building hollow trees in different wood types.

You can also craft bark armor. It’s not very strong, but it makes you invisible on maps, hides your name tag, and even removes you from the location bar — perfect for hide-and-seek.

A new enchantment, Space, could be used on pouches, shulker boxes, chests, and barrels. Place an enchanted chest on a llama or donkey, and you’d get extra storage space.

Animal armor (for dogs, horses, or nautiluses) could be enchanted with Speed (faster movement) and Strength(more hearts and damage). Horse and nautilus armor could also be upgraded to netherite.

Place scaffolding under a carpet and crouch to move down through it — great for secret rooms.

Villagers could wear custom outfits, made from a banner (clothing) and string. Crouch and right-click to change their look. You could even design professional outfits, like guards in prisons or criminals in cells.

Giving villagers hair would make towns feel much more alive.