Objective packet broken on 1.16.5

[vytskalt]

Describe the bug
WrapperPlayServerScoreboardObjective is broken on 1.16.5

Software brand
Paper 1.16.5

Plugins
Irrelevant

How To Reproduce

@EventHandler
public void onJoin(PlayerJoinEvent event) {
  WrapperPlayServerScoreboardObjective packet = new WrapperPlayServerScoreboardObjective(
    "name",
    WrapperPlayServerScoreboardObjective.ObjectiveMode.CREATE,
    Component.text("display name"),
    WrapperPlayServerScoreboardObjective.RenderType.INTEGER
  );
  PacketEvents.getAPI().getPlayerManager().sendPacket(event.getPlayer(), packet);
}

Expected behavior
It should work

Screenshots

Additional context
Running PacketEvents 6f0f6ea