If you are bored and you have nothing to do I have some minecraft challenges for you:
>Complete all achievements
>Mine all end towers while ender dragon is alive
>Get full golden armor without using furnace
>Make golden hoe without pickaxe
>Make statue of yourself
>Get steak without using furnace
>Punch an enderman to death
>Get all record discs
>Get bow without crafting it
>Make nether portal without mining obsidian
And always you can just go outside with your friends
All of these challenges are passable!