When using the skill Blockmask, half-blocks and barrels don't return to their original state when the Blockmask's effect time expires and the blocks return to their original state.

Summary

When using the skill Blockmask, half-blocks and barrels don't return to their original state when the Blockmask's effect time expires and the blocks return to their original state. It also changes the direction of the stair blocks and other factors.

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Steps to reproduce

I made mob files that including effect:blockmask skill. https://pastebin.com/sLTfX8Py https://pastebin.com/HAjTuiMW

then I ran the server and battle against this mob in area placing some block added in 1.14.

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Current behavior

When using the skill Blockmask, half-blocks and barrels don't return to their original state when the Blockmask's effect time expires and the blocks return to their original state. It also changes the direction of the stair blocks and other factors.

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Intended correct behavior

I think the previous block should appear after effect:blockmask skill.

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Server log file

The latestlog is attached.latest.log

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Debug log snippet

There was not.

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Proposed fixes

I think that may caused by no packets were sent for the block.