If you fly into glass panes/iron bars/fences that are put together side by side (4x4), you will stop flying immediately.)

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1.Make a 2x2 glass pane hole above the ground

2.Go into creative and start flying

3.Jump through the hole

Observation: You will stop flying and fall to the ground

Expectation: You will keep flying and not fall to the ground

Can confirm this bug exists on android, probably affects other platforms as well.

⚠️ Please do not mark Unreleased Versions as affected. You don't have access to them yet.

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If you arrange Glass Panes like this, then this creates a square-shaped hole that the player can fit through. This appears to be intentional and matches the behavior in Java Edition. Could you please explain why do you believe this to be a bug? Also, could you please attach a screenshot showcasing the issue?

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Pictures cannot be displayed. Test for yourself

We are tracking this issue at MCPE-168999, so I am resolving this report as a duplicate.