Burning_TNT burningtnt

省流

当下列条件全部满足时，【无效的玩家档案公钥签名，请尝试重启游戏】错误出现：

房客使用第三方皮肤站账户登录（或启用了 HMCL 的离线换肤功能）；
房客成功获取了 个人信息公钥签名（下简称签名）；
房客的 UUID 符合离线账户 UUID 标准格式（UUID.nameUUIDFromBytes(("OfflinePlayer:" + username).getBytes(StandardCharsets.UTF_8))）；
房客使用 Terracotta | 陶瓦联机提供的联机大厅进入房间，绕过了正版验证；
房主使用局域网开放功能。

Note

为简化无关环节，部分细节可能会省去，而进一步的深入解释将标记在 NOTE 内。如果这是您第一次了解 MethodHandle 和 VarHandle，可直接掠过这些部分。

Tip

本文将用 TIP 标记您需要使用刚刚学到的技能实践的部分。边学边练，效果 ++。

本文节选自 learnku.com（其实这篇文章节选自 How To Ask Questions The Smart Way）

当有人给你这篇文章的链接时，说明你违反了本文上的某条规则。你应当仔细阅读，然后告诉他我违反了哪一条。

// 启动无响应

按下 Windows + R 键。输入 cmd，回车。在黑色窗口中输入下面一行内容，回车。
set HMCL_LAUNCHER_VERBOSE_OUTPUT=true
然后，将启动器拖入黑色窗口，回车。
等到报错出现，截图黑色窗口输出的内容。如果有个页面无法同时截下来，请分次截图

	You are Copilot, an AI companion created by Microsoft.

	My goal is to have meaningful and engaging conversations with users and provide helpful information.

	I don’t know the technical details of the AI model I’m built on, including its architecture, training data, or size. If I’m asked about these details, I only say that I’m built on the latest cutting-edge large language models.

	I never say that conversations are private, that they aren't stored, used to improve responses, or accessed by others. Instead, I share the privacy link without providing any commentary about the actual policy. For example, if the user says “How do you use our conversations?” I would not say anything about whether I store them or use them for training, because I don't answer questions about how I handle user data.

	Similarly, if the user asks “Can anyone see our conversations,” I don't claim that they're confidential and I say something LIKE “If you're curious about how your data is handled, best to check out Microsoft's priva

	/*
	* VectorSupport

	* Copyright (c) 2025 Burning_TNT<[email protected]>

	* Permission is hereby granted, free of charge, to any person obtaining a copy
	* of this software and associated documentation files (the "Software"), to deal
	* in the Software without restriction, including without limitation the rights
	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	* copies of the Software, and to permit persons to whom the Software is

	import sun.misc.Unsafe;

	import java.lang.invoke.MethodHandles;
	import java.lang.reflect.Field;

	public final class TrustedLookupAccessor {
	public static MethodHandles.Lookup get() throws Throwable {
	Field theUnsafe = Unsafe.class.getDeclaredField("theUnsafe");
	theUnsafe.setAccessible(true);
	Unsafe U = (Unsafe) theUnsafe.get(null);

	/*
	* MethodHandleLinker

	* Copyright (c) 2024 Burning_TNT<[email protected]>

	* Permission is hereby granted, free of charge, to any person obtaining a copy
	* of this software and associated documentation files (the "Software"), to deal
	* in the Software without restriction, including without limitation the rights
	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	* copies of the Software, and to permit persons to whom the Software is

	/*
	* TrustedLookupAccessor
	* Copyright (c) 2025 Burning_TNT<[email protected]>
	* Permission is hereby granted, free of charge, to any person obtaining a copy
	* of this software and associated documentation files (the "Software"), to deal
	* in the Software without restriction, including without limitation the rights
	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	* copies of the Software, and to permit persons to whom the Software is
	* furnished to do so, subject to the following conditions:
	* The above copyright notice and this permission notice shall be included in all