S02PacketChat — Minecraft 1.8.9 Packet Reference

Field	Type	Description
chatComponent	IChatComponent	The chat message or command response
type	byte	0 = chat box, 1 = system message (singleplayer), 2 = above hotbar

Field	Type	Notes
JSON Data	Chat Component	The chat message JSON
Position	byte	0=chat, 1=system, 2=actionbar

AutoGG (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

NameProtect (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

AutoTPA (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

StreamerMode (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

ChatFilter (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

AutoPlay (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

DeathInsult (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

FlagDetector (Sigma 3.9, Astro 2.2.1, Tenacity 5.1, Gugustus, November 0.2, Lycoris 2.0, Jigsaw 0.26, Helium B41420, Memeware 7.3)

Most commonly intercepted clientbound packet. AutoGG detects game-end messages. NameProtect replaces player name. AutoTPA auto-accepts teleport requests. AutoPlay auto-queues after game end. FlagDetector detects anti-cheat messages.

// AutoGG + AutoPlay
if (event.getPacket() instanceof S02PacketChat) {
  S02PacketChat s02 = (S02PacketChat) event.getPacket();
  String msg = s02.getChatComponent().getUnformattedText();
  if (msg.contains("1st Killer - ") || msg.contains("Winner: ")) {
    mc.thePlayer.sendChatMessage("/play solo_insane"); // AutoPlay
    mc.thePlayer.sendChatMessage("gg");                // AutoGG
  }
}
// NameProtect
if (msg.contains(mc.thePlayer.getName())) {
  event.setCancelled(true);
  String replaced = msg.replace(mc.thePlayer.getName(), "You");
  ChatUtil.printChat(replaced);
}

Vanilla hook: EventReceivePacket / onChatMessage

0x02 S02PacketChat

Fields

Wire Encoding

MCP References

Handler Interface

Notes

implementation Implementation Cases