adventure cave

in game have some rare caves. When you find them in the game, this cave asks you for give something for him and you must to give it to him. And then the caves open. As the caves open, your adventure begins. At this cave you have to fight the mobs or give something to the mob or do some parkour for reach next level and more. At the end of the cave you will see good things, for example, some trees have super golden apples, or animals that make diamonds, or when you get something good, they give you superpowers. Then you have to escape from the super  mobs and when you escape from the mob you will have traps on your way . Finally, when you escape from  the super mobs, you will have good things in your game, and those good things are the good things you found at the bottom of the cave.