When fireworks explode over water the particles are rendered behind the blue of the water. additionally around the explosion sometimes the water isn't rendered, so it looks like there is no water. the thing with the partlicles behind the blue of the water also exists with the colors of the colored glass. it seem like the firework is behind the glass but in reallity it in front of ot.
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Thank you for your report.
However, your ticket has been resolved as a duplicate.
This issue has been linked to the original bugreport: MC-9553. You can find or add further information on that report.
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