if wifi's channel is 1, tmp is 1, if you pressurize it, it becomes brmt tmp=1, when melted it becomes molten bmtl tmp=1, molten bmtl tmp=1 when cooled becomes bmtl tmp=1, which rusts
This isn't a glitch; there's no way to change the tmp of BRMT or LAVA(BRMT) without the console or propety tool.
and guess what I DIDNT USE THE CONSOLE