Describe the bug
When you try to hit an entity riding yourself the game crashes with the following crash report: http://paste.cytooxien.de/raw/iripabuvuw

To Reproduce

1. achieve an entity riding you (this isn't a common situation, it can only be achieved using plugins or similar techniques)
2. hit the entity

Expected behavior
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Screenshots
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Additional context
I'm using KronHUD-1.19.2-2.2.2 and DarkKore-0.3.0-1.19

update: turns out the problem can occur in other situations too, i.e. when hitting while teleporting to another world (as long as another entity is standing at the location you're teleporting to).