Using a regular piston facing upwards with sand to create a one tick pulse only works in east/west directions.
Environment
Arch Linux (5.5.8-zen1-1-zen) and java-8-openjdk (8.u242-1)
MC-174753
One Tick Pulse Pistons Directionality
Resolved
Duplicate
0
Thank you for your report!
We're actually already tracking this issue in MC-11165, so I've resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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