Name: HLST Type: Solid When gets heated, starts creating SMKE, FIRE or PLSM depending on temperature. Stops creating anything when cooled or when there is no space for fire. Breaks at 5 pressure and forms PHST(Powdered Hellstone) that has same properties as hellstone, but it has expanding effect because it is very light and fire creates some pressure. Can't be melted. Conducts heat. Doesn't conducts electricity. Can be destroyed by BOMB, DEST, AMTR, SING. Use: Making melters and everything where something needs to burn.
Note: You can't use BCLN because if you cool it down, it won't stop cloning FIRE.
that is the cheating way to make a smelter. i would want to make a more realistic smelter. and the element being discussed in here sounds like a way to make slag which is the material that makes things that are smelted smelt evenly and faster.