I was playing Minecraft Pocket Edition today. When I first created a Workbench on my new world, I noticed an item called "Nether Reactor Core".
Now I don't know what this does and to be honest, I don't think it sounds nice either. To pre-emptively answer your most likely of questions, No, I have not looked it up on the MCWiki and No i don't pay attention to the changelog on PE.
I just want someone to tell me what it is, before I (maybe) blow up my world with this 'reactor'
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