From 930fecde235d152e3c0cf173ebb2fa92cfea37fa Mon Sep 17 00:00:00 2001
From: Anon <bgteam@live.com>
Date: Sat, 25 Mar 2023 21:24:15 +0100
Subject: [PATCH] Fixed a crash on 1.15.X, 1.14.X

---
 MinecraftClient/Protocol/Handlers/DataTypes.cs           | 8 +-------
 MinecraftClient/Protocol/Handlers/PacketType18Handler.cs | 2 +-
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/MinecraftClient/Protocol/Handlers/DataTypes.cs b/MinecraftClient/Protocol/Handlers/DataTypes.cs
index 961512da..1300b1eb 100644
--- a/MinecraftClient/Protocol/Handlers/DataTypes.cs
+++ b/MinecraftClient/Protocol/Handlers/DataTypes.cs
@@ -618,8 +618,7 @@ namespace MinecraftClient.Protocol.Handlers
                 }
                 catch (KeyNotFoundException)
                 {
-                    throw new System.IO.InvalidDataException("Unknown Metadata Type ID " + typeId +
-                                                                    ". Is this up to date for new MC Version?");
+                    throw new System.IO.InvalidDataException("Unknown Metadata Type ID " + typeId + ". Is this up to date for new MC Version?");
                 }
 
                 // Value's data type is depended on Type
@@ -817,11 +816,6 @@ namespace MinecraftClient.Protocol.Handlers
                     if (protocolversion == Protocol18Handler.MC_1_17_Version || protocolversion == Protocol18Handler.MC_1_17_1_Version)
                         ReadDustParticleColorTransition(cache);
                     break;
-                case 20:
-                    // 1.13 - 1.14.4
-                    if (protocolversion < Protocol18Handler.MC_1_15_Version)
-                        ReadNextVarInt(cache); // Block State (minecraft:falling_dust)
-                    break;
                 case 23:
                     // 1.15 - 1.16.5
                     if (protocolversion >= Protocol18Handler.MC_1_15_Version && protocolversion < Protocol18Handler.MC_1_17_Version)
diff --git a/MinecraftClient/Protocol/Handlers/PacketType18Handler.cs b/MinecraftClient/Protocol/Handlers/PacketType18Handler.cs
index 1096a85b..ee2f2afb 100644
--- a/MinecraftClient/Protocol/Handlers/PacketType18Handler.cs
+++ b/MinecraftClient/Protocol/Handlers/PacketType18Handler.cs
@@ -60,7 +60,7 @@ namespace MinecraftClient.Protocol.Handlers
                 p = new PacketPalette1122();
             else if (protocol < Protocol18Handler.MC_1_14_Version)
                 p = new PacketPalette113();
-            else if (protocol <= Protocol18Handler.MC_1_15_Version)
+            else if (protocol < Protocol18Handler.MC_1_15_Version)
                 p = new PacketPalette114();
             else if (protocol <= Protocol18Handler.MC_1_15_2_Version)
                 p = new PacketPalette115();