It looks like a dirt block with grass on top.
Grass block
You use it to break wood.
An axe
It drops raw mutton when killed.
A sheep
Preston
Wheat
You mine it and collect it with a pickaxe.
Stone and ores
You use it to break stone and ores.
A pickaxe
It drops raw beef when killed.
A cow
She is Preston's wife and she loves chickens.
Brianna
You can use it to breed pigs and rabbits.
Carrots
When you mine it with an iron pickaxe or better, you can put it into a crafting table to make nine gold ingots.
Block of gold
You use it to break dirt fast.
A shovel
It drops raw pork-chop when killed.
A pig
He makes houses out of dirt.
Noob 1234
You can use it to breed pigs and when you cook it in a furnace it increases its food points by five times.
Potatoes
You get it when you fill the crafting grid with diamonds.
Diamond block
You use it to till dirt.
A hoe
It drops an egg every five to ten minutes.
A chicken
His name starts with a B and people call him a noob.
Bahri
You can use it to breed pigs and when made into soup, it restores six food points.
Beetroot
Its what villagers love, but a block instead of an item.
Emerald block
You use it to set things on fire.
Flint and steel
Some of them trade with you and they love emeralds.
Villagers
He has the same face as Noob 1234 and is made of diamonds.
Skeppy
They can be crafted into paper to make books.
Sugar canes