the challenge is to create a bunker that can be completely submerged in thermite lava for 5 minutes
you cant use any indestuctible elements like diamond or electrode.
but theres a catch, a sickman has to be placed inside and cant die for the whole 5 minutes
this is just for fun so theres no prize

Maniachacker
not only did it survive the 5 minutes, it went on forever a long as i kept adding thermite (otherwise the lava cooled down) this ones great! im going to call a winner in 2 days in case anyone else wants to submit theres