Minecraft Mine and tools

[Countinued from last time] In my minecraft house i have made a bed a  and an under ground mine where i can take tnt and blow away large areas of the mine.To make tnt you need a sword and to sneak up behind a creeper ande kill it to get gunpowder and another ingridiant look up on youtube to find out how. My main reason to having a mine in my house is cause i dont want to go out to my tree fort and get blown up by the creepers and lose all of my stuff. Another reason is cause i have all my supplies inside and when it gets dark i dont want to be stuck in the mine another reason is cause i need to get diamond so i can have a diamond pickaxe withe a diamond sword. I also have a lava pit security system

Picture Came from here