Added Item, Entity, Block, Material Palettes for 1.19. Fixed SpawnEntity and disabled BlockChange packet on 1.19 to prevent crashing until it's fixed. Enabled Entity and Inventory handling.

MinecraftClient/Inventory/ItemPalettes/ItemPalette115.cs

@@ -335,7 +335,7 @@ namespace MinecraftClient.Inventory.ItemPalettes
             mappings[319] = ItemType.AcaciaStairs;
             mappings[320] = ItemType.DarkOakStairs;
             mappings[321] = ItemType.SlimeBlock;
-            mappings[322] = ItemType.GrassPath;
+            mappings[322] = ItemType.DirtPath;
             mappings[323] = ItemType.Sunflower;
             mappings[324] = ItemType.Lilac;
             mappings[325] = ItemType.RoseBush;

MinecraftClient/Inventory/ItemPalettes/ItemPalette1161.cs

@@ -385,7 +385,7 @@ namespace MinecraftClient.Inventory.ItemPalettes
             mappings[369] = ItemType.AcaciaStairs;
             mappings[370] = ItemType.DarkOakStairs;
             mappings[371] = ItemType.SlimeBlock;
-            mappings[372] = ItemType.GrassPath;
+            mappings[372] = ItemType.DirtPath;
             mappings[373] = ItemType.Sunflower;
             mappings[374] = ItemType.Lilac;
             mappings[375] = ItemType.RoseBush;

MinecraftClient/Inventory/ItemPalettes/ItemPalette1162.cs

@@ -385,7 +385,7 @@ namespace MinecraftClient.Inventory.ItemPalettes
             mappings[369] = ItemType.AcaciaStairs;
             mappings[370] = ItemType.DarkOakStairs;
             mappings[371] = ItemType.SlimeBlock;
-            mappings[372] = ItemType.GrassPath;
+            mappings[372] = ItemType.DirtPath;
             mappings[373] = ItemType.Sunflower;
             mappings[374] = ItemType.Lilac;
             mappings[375] = ItemType.RoseBush;

MinecraftClient/Inventory/ItemPalettes/ItemPalette117.cs

@@ -402,7 +402,7 @@ namespace MinecraftClient.Inventory.ItemPalettes
             mappings[390] = ItemType.PackedIce;
             mappings[391] = ItemType.AcaciaStairs;
             mappings[392] = ItemType.DarkOakStairs;
-            mappings[393] = ItemType.GrassPath;
+            mappings[393] = ItemType.DirtPath;
             mappings[394] = ItemType.Sunflower;
             mappings[395] = ItemType.Lilac;
             mappings[396] = ItemType.RoseBush;

MinecraftClient/Inventory/ItemPalettes/ItemPalette118.cs

@@ -402,7 +402,7 @@ namespace MinecraftClient.Inventory.ItemPalettes
             mappings[390] = ItemType.PackedIce;
             mappings[391] = ItemType.AcaciaStairs;
             mappings[392] = ItemType.DarkOakStairs;
-            mappings[393] = ItemType.GrassPath;
+            mappings[393] = ItemType.DirtPath;
             mappings[394] = ItemType.Sunflower;
             mappings[395] = ItemType.Lilac;
             mappings[396] = ItemType.RoseBush;

MinecraftClient/Inventory/ItemType.cs

@@ -1,11 +1,10 @@
 namespace MinecraftClient.Inventory
 {
     /// <summary>
-    /// For MC version 1.16.2. 
-    /// Generated using ItemPaletteGenerator. 
+    /// Generated using the --generator flag on the client
     /// Typical steps to handle new item IDs for newer Minecraft versions:
-    /// 1. Generate registries.json using data reporting on Vanilla Minecraft (https://wiki.vg/Data_Generators)
-    /// 2. Generate temporary ItemTypeXXX.cs and ItemPaletteXXX.cs using ItemPaletteGenerator.cs
+    /// 1. Generate registries.json using data reporting on Vanilla Minecraft (https://wiki.vg/Data_Generators) or download it from: https://github.com/PixiGeko/Minecraft-generated-data
+    /// 2. Generate temporary ItemTypeXXX.cs and ItemPaletteXXX.cs using the --generator flag on the client
     /// 3. Perform a diff with existing versions, add missing entries in ItemType.cs and ItemTypeExtensions.cs
     /// 4. If existing entity IDs were not randomized by Mojang, simply add missing entries to the latest existing ItemPaletteXXX.cs
     /// 5. If existing entity IDs were randomized, add a new palette as ItemPaletteXXX.cs into the codebase
@@ -14,9 +13,10 @@ namespace MinecraftClient.Inventory
     {
         Unknown = -2, // Unsupported item type (Forge mod custom item...)
         Null = -1,    // Unspecified item type (Used in the network protocol)
-        
+
         AcaciaBoat,
         AcaciaButton,
+        AcaciaChestBoat,
         AcaciaDoor,
         AcaciaFence,
         AcaciaFenceGate,
@@ -32,6 +32,7 @@ namespace MinecraftClient.Inventory
         AcaciaWood,
         ActivatorRail,
         Air,
+        AllaySpawnEgg,
         Allium,
         AmethystBlock,
         AmethystCluster,
@@ -69,6 +70,7 @@ namespace MinecraftClient.Inventory
         BigDripleaf,
         BirchBoat,
         BirchButton,
+        BirchChestBoat,
         BirchDoor,
         BirchFence,
         BirchFenceGate,
@@ -279,6 +281,7 @@ namespace MinecraftClient.Inventory
         Dandelion,
         DarkOakBoat,
         DarkOakButton,
+        DarkOakChestBoat,
         DarkOakDoor,
         DarkOakFence,
         DarkOakFenceGate,
@@ -349,6 +352,8 @@ namespace MinecraftClient.Inventory
         DioriteStairs,
         DioriteWall,
         Dirt,
+        DirtPath,
+        DiscFragment5,
         Dispenser,
         DolphinSpawnEgg,
         DonkeySpawnEgg,
@@ -360,6 +365,7 @@ namespace MinecraftClient.Inventory
         DripstoneBlock,
         Dropper,
         DrownedSpawnEgg,
+        EchoShard,
         Egg,
         ElderGuardianSpawnEgg,
         Elytra,
@@ -408,6 +414,8 @@ namespace MinecraftClient.Inventory
         FloweringAzalea,
         FloweringAzaleaLeaves,
         FoxSpawnEgg,
+        FrogSpawnEgg,
+        Frogspawn,
         Furnace,
         FurnaceMinecart,
         GhastSpawnEgg,
@@ -425,6 +433,7 @@ namespace MinecraftClient.Inventory
         GlowSquidSpawnEgg,
         Glowstone,
         GlowstoneDust,
+        GoatHorn,
         GoatSpawnEgg,
         GoldBlock,
         GoldIngot,
@@ -448,7 +457,6 @@ namespace MinecraftClient.Inventory
         GraniteWall,
         Grass,
         GrassBlock,
-        GrassPath,
         Gravel,
         GrayBanner,
         GrayBed,
@@ -527,6 +535,7 @@ namespace MinecraftClient.Inventory
         Jukebox,
         JungleBoat,
         JungleButton,
+        JungleChestBoat,
         JungleDoor,
         JungleFence,
         JungleFenceGate,
@@ -624,6 +633,23 @@ namespace MinecraftClient.Inventory
         MagmaBlock,
         MagmaCream,
         MagmaCubeSpawnEgg,
+        MangroveBoat,
+        MangroveButton,
+        MangroveChestBoat,
+        MangroveDoor,
+        MangroveFence,
+        MangroveFenceGate,
+        MangroveLeaves,
+        MangroveLog,
+        MangrovePlanks,
+        MangrovePressurePlate,
+        MangrovePropagule,
+        MangroveRoots,
+        MangroveSign,
+        MangroveSlab,
+        MangroveStairs,
+        MangroveTrapdoor,
+        MangroveWood,
         Map,
         MediumAmethystBud,
         Melon,
@@ -643,11 +669,18 @@ namespace MinecraftClient.Inventory
         MossyStoneBrickStairs,
         MossyStoneBrickWall,
         MossyStoneBricks,
+        Mud,
+        MudBrickSlab,
+        MudBrickStairs,
+        MudBrickWall,
+        MudBricks,
+        MuddyMangroveRoots,
         MuleSpawnEgg,
         MushroomStem,
         MushroomStew,
         MusicDisc11,
         MusicDisc13,
+        MusicDisc5,
         MusicDiscBlocks,
         MusicDiscCat,
         MusicDiscChirp,
@@ -692,6 +725,7 @@ namespace MinecraftClient.Inventory
         NoteBlock,
         OakBoat,
         OakButton,
+        OakChestBoat,
         OakDoor,
         OakFence,
         OakFenceGate,
@@ -708,6 +742,7 @@ namespace MinecraftClient.Inventory
         Observer,
         Obsidian,
         OcelotSpawnEgg,
+        OchreFroglight,
         OrangeBanner,
         OrangeBed,
         OrangeCandle,
@@ -728,10 +763,12 @@ namespace MinecraftClient.Inventory
         OxidizedCutCopperSlab,
         OxidizedCutCopperStairs,
         PackedIce,
+        PackedMud,
         Painting,
         PandaSpawnEgg,
         Paper,
         ParrotSpawnEgg,
+        PearlescentFroglight,
         Peony,
         PetrifiedOakSlab,
         PhantomMembrane,
@@ -843,6 +880,7 @@ namespace MinecraftClient.Inventory
         RawGoldBlock,
         RawIron,
         RawIronBlock,
+        RecoveryCompass,
         RedBanner,
         RedBed,
         RedCandle,
@@ -873,6 +911,7 @@ namespace MinecraftClient.Inventory
         RedstoneLamp,
         RedstoneOre,
         RedstoneTorch,
+        ReinforcedDeepslate,
         Repeater,
         RepeatingCommandBlock,
         RespawnAnchor,
@@ -889,7 +928,11 @@ namespace MinecraftClient.Inventory
         SandstoneStairs,
         SandstoneWall,
         Scaffolding,
+        Sculk,
+        SculkCatalyst,
         SculkSensor,
+        SculkShrieker,
+        SculkVein,
         Scute,
         SeaLantern,
         SeaPickle,
@@ -942,6 +985,7 @@ namespace MinecraftClient.Inventory
         SporeBlossom,
         SpruceBoat,
         SpruceButton,
+        SpruceChestBoat,
         SpruceDoor,
         SpruceFence,
         SpruceFenceGate,
@@ -987,6 +1031,8 @@ namespace MinecraftClient.Inventory
         StrippedDarkOakWood,
         StrippedJungleLog,
         StrippedJungleWood,
+        StrippedMangroveLog,
+        StrippedMangroveWood,
         StrippedOakLog,
         StrippedOakWood,
         StrippedSpruceLog,
@@ -1000,6 +1046,8 @@ namespace MinecraftClient.Inventory
         Sunflower,
         SuspiciousStew,
         SweetBerries,
+        TadpoleBucket,
+        TadpoleSpawnEgg,
         TallGrass,
         Target,
         Terracotta,
@@ -1024,11 +1072,13 @@ namespace MinecraftClient.Inventory
         TurtleHelmet,
         TurtleSpawnEgg,
         TwistingVines,
+        VerdantFroglight,
         VexSpawnEgg,
         VillagerSpawnEgg,
         VindicatorSpawnEgg,
         Vine,
         WanderingTraderSpawnEgg,
+        WardenSpawnEgg,
         WarpedButton,
         WarpedDoor,
         WarpedFence,