This is a super small 5x5 piston vault door that works in Java Edition

Special thanks to EmmetJoe009 heavily inspired Tpe using his powering methods
   / @emmetjoe009  

Not smallest...

Join my discord!
  / discord  

Music:
OctoBlues by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: http://creativecommons.org/licenses/b...