Multi-Line Names display incorrectly in some cases

Summary

Describe the bug encountered in detail.

Steps to reproduce

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Current behavior When a mob with a multi-line name is killed, it shows the unformatted name temporarily during the death animation. It's name tag also does not rotate vertically when looking at it from a higher angle.

Intended correct behavior

The formatted name should either show throughout the death animation, or be removed on death and show nothing.

Additionally, multi-line names should rotate vertically to face the player from high/low angles, instead of only rotating side to side. I believe this is possible with Text Displays using the center method, instead of vertical.

Server log file

N/A

Debug log snippet

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Proposed fixes

Describe what you think the issue or any potential fixes may be.