How to make a infinite tnt carpet bomber? (Glitch)

Yeah, I have seen many tutorial for this on YouTube, but when I try it on my game, the infinite tnt glitchdoesn't work.

prob becasue of the verison your on or maybe they patched it...

you can make them still
you need to go on youtube and search mumbo jumbo
then you can just watch his videos and learn how to make one yourself