You see I like it to be used only for one time so, I put 1 for uses and, it been used more then 1 it was 4 or 5, so how do I have it just can be use once, since it a Very rare item in the game you have, to craft 99 of them to win the game well, you don't need that many to win it just how many need to pass each level.
Exp...You will craft one on Level 4 since level 4 has the ore you need, get and have to break the block that I made for the item.
The item only can be use once since it, really the block you use it for is called Dead Cube.
The Dead Cube look like.