Java Edition 1.16.4

1.16.4 is an upcoming minor update to Java Edition with no set release date, which will fix two bugs.

Additions

 * General
 * Added Social interactions screen.
 * Gives players the ability to disable chatting with certain players, thus hiding any messages receiving from them.
 * Opens with a configurable key binding, by default.
 * Whether a player is hidden resets when re-joining a server.