Commit
              50659233200cb9284c7c7a66b38b139d2603fd77
              by noreplyDeprecation of EntityTag.knockback (#2751)
* add backsupport for entity knockback property
* fix property string
* more fixes
* meta
* Update meta
Co-authored-by: Aya <[email protected]>
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Co-authored-by: Aya <[email protected]>
 (commit: 5065923)