[MCPE-179288] Bug in the generation of lava and water upon contact

When flowing lava comes into contact with flowing water, it is possible to produce cobblestones instead of stones.

Linked issues

I'm not part of the moderation team here, but I can tell you that they only accept bug reports in English. Could you please edit it to be in English?

This bug already exists in the official version 1.20.40.01

The water and piston seems probably causes by MCPE-171416

Probably have something to do with update orders.

If you place water first, then let lava flow into water, it works as intended.

[media]

However, if you place lava first, then let water flow into lava, it will produce cobblestone.

[media]

We are tracking this issue at MCPE-21038, so I am resolving this report as at duplicate.

To get reliable stone generation try a 20 game tick (10 redstone tick) clock.