Adds a new item that is craftable from 1 fire charge and 1 TNT. The new item will be named "HE Shell". It will be able to be put into a dispenser, and when dispenser is used it shoots the HE shell out like a normal Fire charge, except when it hits something instead of fire, it does an Explosion. like, a TNT explosion. The HE shell can ONLY detonate if its launched from a dispenser. So if you are Holding the HE shell and right clicking or whatever , it wont do anything. And also, can we make the speed at which the HE shell goes when launched from dispenser be 3x more than usual? To make it feel realistic.