Hello,
When I tried the new 1.13-pre1 version of Minecraft, I found a bug.
When you try to look trough the empty part of a water selected block, like an halfslab that is placed underwater, the hitbox of the halfslab is selected and not the block behind it. I think it has something to do with the water being inside the halfslab. It also happens with other blocks that can hold water, like stairs, walls, fences, etc...
I hope this gives enough information.
Kind regards,
Digging_Dutchman
Thank you for your report!
However, this issue has been closed as a Duplicate of MC-130554.
It has been linked to this report. If you have additional information, please add it to the duplicated report.
Please search before reporting, as it's likely that one exists already.
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