Linked issues
Attachments
Comments 4
This is working as intended. The mechanism in the video depends on a bug commonly known as quasi-connectivity as well as pistons retracting instantly. Neither exists in Bedrock, so that particular design is not going to work. There are however a number of different TFF designs out there that you can use. Attaching images of one that uses similar resources (no slime, no nether quartz).
Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-16371.
Please add a vote and any new information to the main ticket, which will be updated accordingly.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Feedback – 📖 Game Wiki
That type of t flip-flop does not work in bedrock edition because the piston that pushes the block is chosen randomly. Use a dropper-hopper t-flip-flop instead, (the one with three droppers instead of two, Mumbo Jumbo has a video for that) as they work in bedrock edition as well.