Hi, i want to add an item to player's inventory when specific event is fired, but i don't know how to do that

player.inventory.add(Items.CARROT)

Hi! I tried the above method, but it did not work. There's my function. The message appears in the chat, but the item is not added to the inventory. I can’t figure out what the problem is, so please help.

    @SubscribeEvent
    public void onJoin(EntityJoinLevelEvent event)
    {
        if (event.getEntity() instanceof Player && event.getEntity().getCommandSenderWorld().isClientSide) {
            Minecraft.getInstance().player.getInventory().add(new ItemStack(Items.CARROT));
            Entity playerEntity = event.getEntity();
            playerEntity.sendSystemMessage(Component.nullToEmpty("Hello!"));
        }
    }

 

I wanna say you would use something along the lines of:
 

@SubscribeEvent
public void onJoin(EntityJoinWorldEvent event) {
    if (event.getEntity() instanceof Player && !event.getWorld().isClient()) {
        Player player = (Player) event.getEntity();
        player.getInventory().add(new ItemStack(Items.CARROT));
        player.sendMessage(Component.nullToEmpty("Hello!"));
    }
}

I may be wrong though.

Okay, I checked this method and everything works! Thanks!