MUB says in his comment: “We don’t get a lot of press coverage as to Jesus earlier life. We hear about his birth, and then this story when he was 12. The biographers tend to cover his years of ministry, when he was about 30.”
There are other about Jesus’ childhood, stories from later centuries (6th century) claiming to be true (but are not).
The Infancy Gospel of Thomas the Israelite has the child Jesus doing some amazing (and disturbing) miracles.
For example:

This little child Jesus when he was five years old was playing at the ford of a brook: and he gathered together the waters that flowed there into pools, and made them straightway clean, and commanded them by his word alone. 2 And having made soft clay, he fashioned thereof twelve sparrows…

But the son of Annas the scribe was standing there with Joseph; and he took a branch of a willow and dispersed the waters which Jesus had gathered together. 2 And when Jesus saw what was done, he was wroth and said unto him: O evil, ungodly, and foolish one, what hurt did the pools and the waters do thee? behold, now also thou shalt be withered like a tree, and shalt not bear leaves, neither root, nor fruit. 3 And straightway that lad withered up wholly, but Jesus departed and went unto Joseph’s house….

After that again he went through the village, and a child ran and dashed against his shoulder. And Jesus was provoked and said unto him: Thou shalt not finish thy course (lit. go all thy way). And immediately he fell down and died….

Now after certain days Jesus was playing in the upper story of a certain house, and one of the young children that played with him fell down from the house and died. And the other children when they saw it fled, and Jesus remained alone. 2 And the parents of him that was dead came and accused him that he had cast him down. (And Jesus said: I did not cast him down) but they reviled him still. 3 Then Jesus leaped down from the roof and stood by the body of the child and cried with a loud voice and said: Zeno (for so was his name called), arise and tell me, did I cast thee down? And straightway he arose and said: Nay, Lord, thou didst not cast me down, but didst raise me up. And when they saw it they were amazed: and the parents of the child glorified God for the sign which had come to pass, and worshipped Jesus…

Again, in the time of sowing the young child went forth with his father to sow wheat in their land: and as his father sowed, the young child Jesus sowed also one corn of wheat. 2 And he reaped it and threshed it and made thereof an hundred measures (cors): and he called all the poor of the village unto the threshing floor and gave them the wheat. And Joseph took the residue of the wheat. And he was eight years old when he wrought this sign…

And after some time there was work of building. And there came a great tumult, and Jesus arose and went thither: and he saw a man lying dead, and took hold of his hand and said: Man, I say unto thee, arise and do thy work. And immediately he arose and worshipped him. 2 And when the multitude saw it, they were astonished, and said: This young child is from heaven: for he hath saved many souls from death, and hath power to save them all his life long…