updated no energy need excluding photon source like glow
it cant ignite hydrogen as i know
doesn't require spark and isn't cheaty like pcln
have you knew that molten lith in a 3x3 shld square is a better igniter that a powered clone
also it somehow leave out
it cant get into that part it burns
cold fusion with ptnm can create nble and because u have fire the pressure stacks up. and the temperature from the burning wtrv can go up to 500C which causes hydrogen to go fuse
the only thing that can generate noble here is spliting hydrogen with photon but hydrogen dont leave generator so something other creates it