Minecraft 1122 Forge如何给指定玩家显示一个title

要在Minecraft 1.12.2 Forge中向指定玩家显示一个标题，可以使用以下代码：

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.text.ITextComponent;
import net.minecraft.util.text.TextComponentString;
import net.minecraft.util.text.TextComponentTranslation;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.PlayerEvent;

@Mod(modid = "examplemod", version = "1.0")
public class ExampleMod {

    @EventHandler
    public void init(FMLInitializationEvent event) {
        // 注册事件监听器
        MinecraftForge.EVENT_BUS.register(this);
    }

    @EventHandler
    public void serverLoad(FMLServerStartingEvent event) {
        // 在服务器启动时执行的代码
    }

    @SubscribeEvent
    public void onPlayerLogin(PlayerEvent.PlayerLoggedInEvent event) {
        // 当玩家登陆时执行的代码
        EntityPlayer player = event.player;
        
        // 创建标题文本
        ITextComponent titleText = new TextComponentString("这是一个标题");
        // 创建副标题文本
        ITextComponent subtitleText = new TextComponentTranslation("这是一个副标题");

        // 在玩家屏幕上显示标题
        player.sendMessage(titleText);
        player.sendMessage(subtitleText);
    }
}

这段代码在玩家登录游戏时会向其显示一个标题和副标题。你可以根据需要修改标题和副标题的文本内容。确保将examplemod替换为你的Mod的ID