Trying to find some diamonds... You dig and you dig, and the next thing you know, you dug straight into boiling lava with your two stacks of iron, and loads of redstone, and coal. You are raging in your room for the next 20 minutes. I am here to help you get your items back in a way that some people may consider cheating, but I call this big help. The toomanyitems mod, which allows you to respawn your items back And the part that sucks is that some people don't know how to download it! Here's how. Just follow these easy steps.

First you must have WinRAR installed. Install it here. Save it wherever you like. Make sure you remember where
You also need to download toomanyitems to your windows explorer (DUH)

1.After you install TMI 1.4.6, drag it to your desktop
2.Then left click it, then right click it, then select open with winrar.
3.After that, a window should pop up having all the files of TMI. Click the bottom of the page (Not the bottom file, just the bottom of the window) Then click drag all the way up so all the files are highlighted blue. Then un-select the .. folder. IT IS EVIL!
4.After you do that. go into your start menu, and type %appdata% then click on roaming, .minecraft, .bin, and then left click, and right click your minecraft.jar, then select open with winrar.
5.In your minecraft.jar you should see a file called META-INF. If you don't, that's okay, it just means you've installed a mod already ;) And delete it.
6.Finally, go back to your TMI window and click drag all the selected files (Except the .. one) and drag it into your minecraft.jar. and volia! Your done ;)

I hope I helped you out and dont forget to diamond and subscribe! CYA!