From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:12:12 -0500
Subject: [PATCH] Add configuration option to disable chat signatures


diff --git a/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java b/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java
index c87b708c368713a23a10ad97704575ee4df27891..72b22821165efaecf9e2fa243d0ce3e45931d00c 100644
--- a/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java
+++ b/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java
@@ -1,5 +1,6 @@
 package net.minecraft.network.chat;
 
+import me.totalfreedom.scissors.ScissorsConfig;
 import net.minecraft.server.level.ServerPlayer;
 
 public interface OutgoingChatMessage {
@@ -46,9 +47,19 @@ public interface OutgoingChatMessage {
             // Paper end
             PlayerChatMessage playerChatMessage = this.message.filter(filterMaskEnabled);
             playerChatMessage = unsigned != null ? playerChatMessage.withUnsignedContent(unsigned) : playerChatMessage; // Paper
-            if (!playerChatMessage.isFullyFiltered()) {
+            // Scissors start
+            if (!playerChatMessage.isFullyFiltered() && ScissorsConfig.chatSignaturesEnabled) {
                 sender.connection.sendPlayerChatMessage(playerChatMessage, params);
+                return;
             }
+            sender.connection.sendPlayerChatMessage(new PlayerChatMessage(
+                SignedMessageLink.unsigned(playerChatMessage.sender()),
+                null,
+                SignedMessageBody.unsigned(playerChatMessage.signedContent()),
+                unsigned,
+                playerChatMessage.filterMask()
+            ), params);
+            // Scissors end
         }
     }
 }
diff --git a/src/main/java/net/minecraft/network/chat/SignedMessageChain.java b/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
index 300929a406905f5ff1ede664d5b99fb0938d4d2e..769da86c130354f8c31642f5d87196b68ccd2dd5 100644
--- a/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
+++ b/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
@@ -5,6 +5,8 @@ import java.time.Instant;
 import java.util.UUID;
 import java.util.function.BooleanSupplier;
 import javax.annotation.Nullable;
+
+import me.totalfreedom.scissors.ScissorsConfig;
 import net.minecraft.util.SignatureValidator;
 import net.minecraft.util.Signer;
 import net.minecraft.world.entity.player.ProfilePublicKey;
@@ -55,7 +57,7 @@ public class SignedMessageChain {
                             this.setChainBroken();
                             throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.INVALID_SIGNATURE);
                         } else {
-                            if (playerChatMessage.hasExpiredServer(Instant.now())) {
+                            if (playerChatMessage.hasExpiredServer(Instant.now()) && ScissorsConfig.chatSignaturesEnabled) { // Scissors
                                 SignedMessageChain.LOGGER.warn("Received expired chat: '{}'. Is the client/server system time unsynchronized?", body.content());
                             }
 
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 703a4ea4c303b28d9cebb0bec86777529ef970da..779d44f878e3ae48f1808d1f48bf2b3120cc97ed 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -30,6 +30,7 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 import javax.annotation.Nullable;
 
+import me.totalfreedom.scissors.ScissorsConfig;
 import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.minecraft.ChatFormatting;
@@ -2268,6 +2269,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
     }
 
     private void handleMessageDecodeFailure(SignedMessageChain.DecodeException exception) {
+        if (!ScissorsConfig.chatSignaturesEnabled) return; // Scissors
         ServerGamePacketListenerImpl.LOGGER.warn("Failed to update secure chat state for {}: '{}'", this.player.getGameProfile().getName(), exception.getComponent().getString());
         this.player.sendSystemMessage(exception.getComponent().copy().withStyle(ChatFormatting.RED));
     }
@@ -2364,6 +2366,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
             Optional<LastSeenMessages> optional = this.lastSeenMessages.applyUpdate(acknowledgment);
 
             if (optional.isEmpty()) {
+                if (!ScissorsConfig.chatSignaturesEnabled) return optional; // Scissors
                 ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
                 this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
             }
@@ -2549,6 +2552,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
 
         synchronized (this.lastSeenMessages) {
             if (!this.lastSeenMessages.applyOffset(packet.offset())) {
+                if (!ScissorsConfig.chatSignaturesEnabled) return; // Scissors
                 ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
                 this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
             }
@@ -3532,6 +3536,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
     @Override
     public void handleChatSessionUpdate(ServerboundChatSessionUpdatePacket packet) {
         PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
+        if (!ScissorsConfig.chatSignaturesEnabled) return; // Scissors
         RemoteChatSession.Data remotechatsession_a = packet.chatSession();
         ProfilePublicKey.Data profilepublickey_a = this.chatSession != null ? this.chatSession.profilePublicKey().data() : null;
         ProfilePublicKey.Data profilepublickey_a1 = remotechatsession_a.profilePublicKey();
diff --git a/src/main/java/net/minecraft/world/level/block/SculkSpreader.java b/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
index dbdd9cb76f9e2d0962001d9a1e82896c907d7aea..1a3417361960f470faafe0d28aa08b49b463bba4 100644
--- a/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
+++ b/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
@@ -182,6 +182,7 @@ public class SculkSpreader {
             while (iterator.hasNext()) {
                 SculkSpreader.ChargeCursor sculkspreader_a = (SculkSpreader.ChargeCursor) iterator.next();
 
+                if (!world.getMinecraftWorld().isLoadedAndInBounds(sculkspreader_a.getPos())) continue; // Scissors
                 sculkspreader_a.update(world, pos, random, this, shouldConvertToBlock);
                 if (sculkspreader_a.charge <= 0) {
                     world.levelEvent(3006, sculkspreader_a.getPos(), 0);