[1.19.2] How to send message to all players?

[Wen Li]

As the title, I'm trying to send message to all players (Not a specific player) after something triggered. I just want to know the methods.

[warjort]

As the title of this forum says, this is a support forum. That is, it is for people with real problems.

It is not a way for you to use us as a search engine.

Research how Mojang does this, e.g. the SayCommand and if you really are stuck instead of just lazy, you can ask again here.

[Wen Li]

Thanks for remind.🙂

[Wen Li]

Share. This is a possible way.

PlayerList list = player.getServer().getPlayerList();
List<ServerPlayer> list1 = list.getPlayers();
ListIterator<ServerPlayer> iterator = list1.listIterator();
while(true)
{
    if(iterator.hasNext())
    {
    Player TmpPlayer = iterator.next();
    TmpPlayer.sendSystemMessage(Component.literal(" "));
    }
    else break;
}