if you go fast enough through a nether portal (you can achieve this by flying on an elytra and spamming firework rockets or a riptide trident in the rain) you will make a glitched portal that is invisible but braking or placing blocks will make parts of it show up going through again if you have made it show will take you far away
MAKING A NETHER PORTAL IN THE END
this will work but you go to the over world
and you do not have a return portal you can smash but that is it
you get bored and leave and you go back in you are in the over world but no blocks are smashed
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We're tracking this issue in MCPE-115933, so this ticket is being resolved and linked as a duplicate.
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