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Merge pull request #19 from milutinke/fix/inventory-version-regressions

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bugfix: Fixed crashing and bugs on 1.9, 1.9.1, 1.9.2, 1.16.2, 1.21.10 and Player Inventory
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Anon 2026-06-05 20:52:49 +02:00 • committed by GitHub
commit c98c2a8f83
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9 changed files with 364 additions and 89 deletions
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22
MinecraftClient/Commands/Useblock.cs
View file

@ -1,3 +1,4 @@
using System;
using Brigadier.NET;
using Brigadier.NET.Builder;
using MinecraftClient.CommandHandler;
@ -53,8 +54,27 @@ namespace MinecraftClient.Commands
Location current = handler.GetCurrentLocation();
block = block.ToAbsolute(current).ToFloor();
Location blockCenter = block.ToCenter();
bool res = handler.PlaceBlock(block, Direction.Down, hand, lookAtBlock: true);
bool res = handler.PlaceBlock(block, GetFaceNearestPlayer(current, blockCenter), hand, lookAtBlock: true);
return r.SetAndReturn(string.Format(Translations.cmd_useblock_use, blockCenter.X, blockCenter.Y, blockCenter.Z, res ? "succeeded" : "failed"), res);
}
private static Direction GetFaceNearestPlayer(Location playerLocation, Location blockCenter)
{
double dx = playerLocation.X - blockCenter.X;
double dy = playerLocation.Y - blockCenter.Y;
double dz = playerLocation.Z - blockCenter.Z;
double absX = Math.Abs(dx);
double absY = Math.Abs(dy);
double absZ = Math.Abs(dz);
if (absX >= absY && absX >= absZ)
return dx >= 0 ? Direction.East : Direction.West;
if (absY >= absZ)
return dy >= 0 ? Direction.Up : Direction.Down;
return dz >= 0 ? Direction.South : Direction.North;
}
}
}

64
MinecraftClient/Mapping/World.cs
View file

@ -69,7 +69,16 @@ namespace MinecraftClient.Mapping
/// <param name="registryCodec">Registry Codec nbt data</param>
public static void StoreDimensionList(Dictionary<string, object> registryCodec)
{
var dimensionListNbt = (object[])(((Dictionary<string, object>)registryCodec["minecraft:dimension_type"])["value"]);
const string namespacedDimensionTypeKey = "minecraft:dimension_type";
const string legacyDimensionTypeKey = "dimension_type";
if (!registryCodec.TryGetValue(namespacedDimensionTypeKey, out var dimensionTypeRegistry)
&& !registryCodec.TryGetValue(legacyDimensionTypeKey, out dimensionTypeRegistry))
{
return;
}
var dimensionListNbt = (object[])(((Dictionary<string, object>)dimensionTypeRegistry)["value"]);
foreach (var (dimensionName, dimensionType) in from Dictionary<string, object> dimensionNbt in dimensionListNbt
let dimensionName = (string)dimensionNbt["name"]
let dimensionType = (Dictionary<string, object>)dimensionNbt["element"]
@ -324,19 +333,48 @@ namespace MinecraftClient.Mapping
}
// If not found, check if name lacks 'minecraft:' prefix and try again
if (!name.StartsWith("minecraft:"))
{
string prefixedName = "minecraft:" + name;
if (dimensionList.TryGetValue(prefixedName, out dimension))
{
curDimension = dimension;
return; // Dimension found with prefixed name
}
}
if (!name.StartsWith("minecraft:"))
{
string prefixedName = "minecraft:" + name;
if (dimensionList.TryGetValue(prefixedName, out dimension))
{
curDimension = dimension;
return; // Dimension found with prefixed name
}
}
else
{
string unprefixedName = name["minecraft:".Length..];
if (dimensionList.TryGetValue(unprefixedName, out dimension))
{
curDimension = dimension;
return;
}
}
// If still not found, dimension does not exist
throw new KeyNotFoundException($"Dimension '{name}' not found in dimensions dictionary.");
}
if (TryStoreDefaultVanillaDimension(name)
&& dimensionList.TryGetValue(name, out dimension))
{
curDimension = dimension;
return;
}
// If still not found, dimension does not exist
throw new KeyNotFoundException($"Dimension '{name}' not found in dimensions dictionary.");
}
private static bool TryStoreDefaultVanillaDimension(string name)
{
var normalizedName = name.StartsWith("minecraft:")
? name
: "minecraft:" + name;
if (normalizedName is not ("minecraft:overworld" or "minecraft:the_nether" or "minecraft:the_end"))
return false;
StoreOneDimension(name, new Dictionary<string, object>());
return true;
}

106
MinecraftClient/McClient.cs
View file

@ -2022,6 +2022,90 @@ namespace MinecraftClient
};
}
private static bool TryGetMirroredPlayerInventoryRange(Container inventory, out int firstWindowSlot, out int lastWindowSlot)
{
firstWindowSlot = -1;
lastWindowSlot = -1;
if (inventory.Type == ContainerType.PlayerInventory)
return false;
const int mirroredPlayerInventorySlotCount = 36;
int slotCount = inventory.Type.SlotCount();
if (slotCount < mirroredPlayerInventorySlotCount)
return false;
firstWindowSlot = slotCount - mirroredPlayerInventorySlotCount;
lastWindowSlot = slotCount - 1;
return true;
}
private static bool TryGetMirroredPlayerInventorySlot(Container inventory, int windowSlot, out int playerInventorySlot)
{
playerInventorySlot = -1;
if (!TryGetMirroredPlayerInventoryRange(inventory, out int firstWindowSlot, out int lastWindowSlot))
return false;
if (windowSlot < firstWindowSlot || windowSlot > lastWindowSlot)
return false;
playerInventorySlot = windowSlot - firstWindowSlot + 9;
return true;
}
private static bool AreSameInventorySlot(Item? left, Item? right)
{
if (left is null || left.IsEmpty)
return right is null || right.IsEmpty;
if (right is null || right.IsEmpty)
return false;
return left.Type == right.Type
&& left.Count == right.Count
&& left.Data == right.Data
&& ReferenceEquals(left.NBT, right.NBT)
&& ReferenceEquals(left.Components, right.Components);
}
private bool SetPlayerInventorySlot(int playerInventorySlot, Item? item)
{
if (!inventories.TryGetValue(0, out Container? playerInventory))
return false;
playerInventory.Items.TryGetValue(playerInventorySlot, out Item? previousItem);
if (AreSameInventorySlot(previousItem, item))
return false;
if (item is null || item.IsEmpty)
playerInventory.Items.Remove(playerInventorySlot);
else
playerInventory.Items[playerInventorySlot] = item;
return true;
}
private bool SyncPlayerInventorySlotFromWindow(Container inventory, int windowSlot)
{
if (!TryGetMirroredPlayerInventorySlot(inventory, windowSlot, out int playerInventorySlot))
return false;
inventory.Items.TryGetValue(windowSlot, out Item? item);
return SetPlayerInventorySlot(playerInventorySlot, item);
}
private bool SyncPlayerInventorySlotsFromWindow(Container inventory)
{
if (!TryGetMirroredPlayerInventoryRange(inventory, out int firstWindowSlot, out int lastWindowSlot))
return false;
bool changed = false;
for (int windowSlot = firstWindowSlot; windowSlot <= lastWindowSlot; windowSlot++)
changed |= SyncPlayerInventorySlotFromWindow(inventory, windowSlot);
return changed;
}
/// <summary>
/// Click a slot in the specified window
/// </summary>
@ -2748,6 +2832,8 @@ namespace MinecraftClient
changedSlots.Add(new Tuple<short, Item?>((short)slotId, null));
break;
}
SyncPlayerInventorySlotsFromWindow(inventory);
}
return handler.SendWindowAction(windowId, slotId, action, item, changedSlots, inventories[windowId].StateID);
@ -2764,7 +2850,16 @@ namespace MinecraftClient
/// <returns>TRUE if item given successfully</returns>
public bool DoCreativeGive(int slot, ItemType itemType, int count, Dictionary<string, object>? nbt = null)
{
return InvokeOnMainThread(() => handler.SendCreativeInventoryAction(slot, itemType, count, nbt));
return InvokeOnMainThread(() =>
{
if (!handler.SendCreativeInventoryAction(slot, itemType, count, nbt))
return false;
if (slot is >= 1 and <= 45)
SetPlayerInventorySlot(slot, new Item(itemType, count, nbt));
return true;
});
}
/// <summary>
@ -3780,6 +3875,9 @@ namespace MinecraftClient
{
inventories[inventoryID].Items = itemList;
inventories[inventoryID].StateID = stateId;
bool playerInventoryChanged = SyncPlayerInventorySlotsFromWindow(inventories[inventoryID]);
if (playerInventoryChanged)
DispatchBotEvent(bot => bot.OnInventoryUpdate(0));
DispatchBotEvent(bot => bot.OnInventoryUpdate(inventoryID));
}
}
@ -3820,6 +3918,9 @@ namespace MinecraftClient
inventories[inventoryID].Items.Remove(slotID);
}
else inventories[inventoryID].Items[slotID] = item;
if (SyncPlayerInventorySlotFromWindow(inventories[inventoryID], slotID))
DispatchBotEvent(bot => bot.OnInventoryUpdate(0));
}
}
DispatchBotEvent(bot => bot.OnInventoryUpdate(inventoryID));
@ -4676,6 +4777,9 @@ namespace MinecraftClient
{
switch (reason)
{
case 3:
OnGamemodeUpdate(Guid.Empty, (int)value);
break;
case 7:
DispatchBotEvent(bot => bot.OnRainLevelChange(value));
break;

27
MinecraftClient/MinecraftClient.csproj
View file

@ -59,32 +59,7 @@
<PackageReference Include="Telegram.Bot" Version="22.9.5.3" />
</ItemGroup>
<ItemGroup>
<Compile Remove="config\ChatBots\AutoLeaveOnLowHp.cs" />
<Compile Remove="config\ChatBots\AutoLook.cs" />
<Compile Remove="config\ChatBots\AutoTree.cs" />
<Compile Remove="config\ChatBots\CobblestoneMiner.cs" />
<Compile Remove="config\ChatBots\DiscordWebhook.cs" />
<Compile Remove="config\ChatBots\EntityCount.cs" />
<Compile Remove="config\ChatBots\OreMiner.cs" />
<Compile Remove="config\ChatBots\PayKassa.cs" />
<Compile Remove="config\ChatBots\QIWIAPI.cs" />
<Compile Remove="config\ChatBots\SugarCaneMiner.cs" />
<Compile Remove="config\ChatBots\TreeFarmer.cs" />
<Compile Remove="config\ChatBots\VkMessager.cs" />
<Compile Remove="config\ChatBots\WebSocketBot.cs" />
<Compile Remove="config\sample-script-extended.cs" />
<Compile Remove="config\sample-script-packet-capture.cs" />
<Compile Remove="config\sample-script-pm-forwarder.cs" />
<Compile Remove="config\sample-script-random-command.cs" />
<Compile Remove="config\sample-script-tick-counter.cs" />
<Compile Remove="config\sample-script-with-chatbot.cs" />
<Compile Remove="config\sample-script-with-http-request.cs" />
<Compile Remove="config\sample-script-with-task.cs" />
<Compile Remove="config\sample-script-with-world-access.cs" />
<Compile Remove="config\sample-script-packet-capture.cs" />
<Compile Remove="config\sample-script.cs" />
<Compile Remove="config\ChatBots\MineCube.cs" />
<Compile Remove="config\ChatBots\SugarCaneFarmer.cs" />
<Compile Remove="config\**\*.cs" />
<Compile Remove="Mapping\VillagerInfo.cs" />
</ItemGroup>
<ItemGroup>

43
MinecraftClient/Protocol/Handlers/PacketPalettes/PacketPalette119.cs
View file

@ -118,9 +118,9 @@ namespace MinecraftClient.Protocol.Handlers.PacketPalettes
{ 0x00, PacketTypesOut.TeleportConfirm }, // (Wiki name: Confirm Teleportation)
{ 0x01, PacketTypesOut.QueryBlockNBT }, // (Wiki name: Query Block Entity Tag)
{ 0x02, PacketTypesOut.SetDifficulty }, // (Wiki name: Change Difficutly)
{ 0x03, PacketTypesOut.MessageAcknowledgment }, //
{ 0x04, PacketTypesOut.ChatCommand }, // Added in 1.19
{ 0x05, PacketTypesOut.ChatMessage }, // Changed in 1.19 (Completely changed) (Wiki name: Chat)
{ 0x03, PacketTypesOut.ChatCommand }, // Added in 1.19
{ 0x04, PacketTypesOut.ChatMessage }, // Changed in 1.19 (Completely changed) (Wiki name: Chat)
{ 0x05, PacketTypesOut.ChatPreview }, // Added in 1.19 (Wiki name: Chat Preview (serverbound))
{ 0x06, PacketTypesOut.ClientStatus }, // (Wiki name: Client Command)
{ 0x07, PacketTypesOut.ClientSettings }, // (Wiki name: Client Information)
{ 0x08, PacketTypesOut.TabComplete }, // (Wiki name: Command Suggestions Request)
@ -147,25 +147,24 @@ namespace MinecraftClient.Protocol.Handlers.PacketPalettes
{ 0x1D, PacketTypesOut.EntityAction }, // (Wiki name: Player Command)
{ 0x1E, PacketTypesOut.SteerVehicle }, // (Wiki name: Player Input)
{ 0x1F, PacketTypesOut.Pong }, // (Wiki name: Pong (play))
{ 0x20, PacketTypesOut.PlayerSession }, // Added in 1.19.3
{ 0x21, PacketTypesOut.SetDisplayedRecipe }, // (Wiki name: Recipe Book Change Settings)
{ 0x22, PacketTypesOut.SetRecipeBookState }, // (Wiki name: Recipe Book Seen Recipe)
{ 0x23, PacketTypesOut.NameItem }, // (Wiki name: Rename Item)
{ 0x24, PacketTypesOut.ResourcePackStatus }, // (Wiki name: Resource Pack (serverbound))
{ 0x25, PacketTypesOut.AdvancementTab }, // (Wiki name: Seen Advancements)
{ 0x26, PacketTypesOut.SelectTrade }, //
{ 0x27, PacketTypesOut.SetBeaconEffect }, // Changed in 1.19 (Added a "Secondary Effect Present" and "Secondary Effect" fields) (Wiki name: Set Beacon) - (No need to be implemented)
{ 0x28, PacketTypesOut.HeldItemChange }, // (Wiki name: Set Carried Item (serverbound))
{ 0x29, PacketTypesOut.UpdateCommandBlock }, // (Wiki name: Set Command Block)
{ 0x2A, PacketTypesOut.UpdateCommandBlockMinecart }, //
{ 0x2B, PacketTypesOut.CreativeInventoryAction }, // (Wiki name: Set Creative Mode Slot)
{ 0x2C, PacketTypesOut.UpdateJigsawBlock }, // (Wiki name: Set Jigsaw Block)
{ 0x2D, PacketTypesOut.UpdateStructureBlock }, // (Wiki name: Set Structure Block)
{ 0x2E, PacketTypesOut.UpdateSign }, // (Wiki name: Sign Update)
{ 0x2F, PacketTypesOut.Animation }, // (Wiki name: Swing)
{ 0x30, PacketTypesOut.Spectate }, // (Wiki name: Teleport To Entity)
{ 0x31, PacketTypesOut.PlayerBlockPlacement }, // Changed in 1.19 (Added a "Sequence" field) (Wiki name: Use Item On)
{ 0x32, PacketTypesOut.UseItem }, // Changed in 1.19 (Added a "Sequence" field) (Wiki name: Use Item)
{ 0x20, PacketTypesOut.SetDisplayedRecipe }, // (Wiki name: Recipe Book Change Settings)
{ 0x21, PacketTypesOut.SetRecipeBookState }, // (Wiki name: Recipe Book Seen Recipe)
{ 0x22, PacketTypesOut.NameItem }, // (Wiki name: Rename Item)
{ 0x23, PacketTypesOut.ResourcePackStatus }, // (Wiki name: Resource Pack (serverbound))
{ 0x24, PacketTypesOut.AdvancementTab }, // (Wiki name: Seen Advancements)
{ 0x25, PacketTypesOut.SelectTrade }, //
{ 0x26, PacketTypesOut.SetBeaconEffect }, // Changed in 1.19 (Added a "Secondary Effect Present" and "Secondary Effect" fields) (Wiki name: Set Beacon) - (No need to be implemented)
{ 0x27, PacketTypesOut.HeldItemChange }, // (Wiki name: Set Carried Item (serverbound))
{ 0x28, PacketTypesOut.UpdateCommandBlock }, // (Wiki name: Set Command Block)
{ 0x29, PacketTypesOut.UpdateCommandBlockMinecart }, //
{ 0x2A, PacketTypesOut.CreativeInventoryAction }, // (Wiki name: Set Creative Mode Slot)
{ 0x2B, PacketTypesOut.UpdateJigsawBlock }, // (Wiki name: Set Jigsaw Block)
{ 0x2C, PacketTypesOut.UpdateStructureBlock }, // (Wiki name: Set Structure Block)
{ 0x2D, PacketTypesOut.UpdateSign }, // (Wiki name: Sign Update)
{ 0x2E, PacketTypesOut.Animation }, // (Wiki name: Swing)
{ 0x2F, PacketTypesOut.Spectate }, // (Wiki name: Teleport To Entity)
{ 0x30, PacketTypesOut.PlayerBlockPlacement }, // Changed in 1.19 (Added a "Sequence" field) (Wiki name: Use Item On)
{ 0x31, PacketTypesOut.UseItem }, // Changed in 1.19 (Added a "Sequence" field) (Wiki name: Use Item)
};
protected override Dictionary<int, PacketTypesIn> GetListIn() => typeIn;

127
MinecraftClient/Protocol/Handlers/PacketPalettes/PacketPalette19.cs Normal file
View file

@ -0,0 +1,127 @@
using System.Collections.Generic;
namespace MinecraftClient.Protocol.Handlers.PacketPalettes
{
public class PacketPalette19 : PacketTypePalette
{
private readonly Dictionary<int, PacketTypesIn> typeIn = new()
{
{ 0x00, PacketTypesIn.SpawnEntity },
{ 0x01, PacketTypesIn.SpawnExperienceOrb },
{ 0x02, PacketTypesIn.SpawnWeatherEntity },
{ 0x03, PacketTypesIn.SpawnLivingEntity },
{ 0x04, PacketTypesIn.SpawnPainting },
{ 0x05, PacketTypesIn.SpawnPlayer },
{ 0x06, PacketTypesIn.EntityAnimation },
{ 0x07, PacketTypesIn.Statistics },
{ 0x08, PacketTypesIn.BlockBreakAnimation },
{ 0x09, PacketTypesIn.BlockEntityData },
{ 0x0A, PacketTypesIn.BlockAction },
{ 0x0B, PacketTypesIn.BlockChange },
{ 0x0C, PacketTypesIn.BossBar },
{ 0x0D, PacketTypesIn.ServerDifficulty },
{ 0x0E, PacketTypesIn.TabComplete },
{ 0x0F, PacketTypesIn.ChatMessage },
{ 0x10, PacketTypesIn.MultiBlockChange },
{ 0x11, PacketTypesIn.WindowConfirmation },
{ 0x12, PacketTypesIn.CloseWindow },
{ 0x13, PacketTypesIn.OpenWindow },
{ 0x14, PacketTypesIn.WindowItems },
{ 0x15, PacketTypesIn.WindowProperty },
{ 0x16, PacketTypesIn.SetSlot },
{ 0x17, PacketTypesIn.SetCooldown },
{ 0x18, PacketTypesIn.PluginMessage },
{ 0x19, PacketTypesIn.NamedSoundEffect },
{ 0x1A, PacketTypesIn.Disconnect },
{ 0x1B, PacketTypesIn.EntityStatus },
{ 0x1C, PacketTypesIn.Explosion },
{ 0x1D, PacketTypesIn.UnloadChunk },
{ 0x1E, PacketTypesIn.ChangeGameState },
{ 0x1F, PacketTypesIn.KeepAlive },
{ 0x20, PacketTypesIn.ChunkData },
{ 0x21, PacketTypesIn.Effect },
{ 0x22, PacketTypesIn.Particle },
{ 0x23, PacketTypesIn.JoinGame },
{ 0x24, PacketTypesIn.MapData },
{ 0x25, PacketTypesIn.EntityPosition },
{ 0x26, PacketTypesIn.EntityPositionAndRotation },
{ 0x27, PacketTypesIn.EntityRotation },
{ 0x28, PacketTypesIn.EntityMovement },
{ 0x29, PacketTypesIn.VehicleMove },
{ 0x2A, PacketTypesIn.OpenSignEditor },
{ 0x2B, PacketTypesIn.PlayerAbilities },
{ 0x2C, PacketTypesIn.CombatEvent },
{ 0x2D, PacketTypesIn.PlayerInfo },
{ 0x2E, PacketTypesIn.PlayerPositionAndLook },
{ 0x2F, PacketTypesIn.UseBed },
{ 0x30, PacketTypesIn.DestroyEntities },
{ 0x31, PacketTypesIn.RemoveEntityEffect },
{ 0x32, PacketTypesIn.ResourcePackSend },
{ 0x33, PacketTypesIn.Respawn },
{ 0x34, PacketTypesIn.EntityHeadLook },
{ 0x35, PacketTypesIn.WorldBorder },
{ 0x36, PacketTypesIn.Camera },
{ 0x37, PacketTypesIn.HeldItemChange },
{ 0x38, PacketTypesIn.DisplayScoreboard },
{ 0x39, PacketTypesIn.EntityMetadata },
{ 0x3A, PacketTypesIn.AttachEntity },
{ 0x3B, PacketTypesIn.EntityVelocity },
{ 0x3C, PacketTypesIn.EntityEquipment },
{ 0x3D, PacketTypesIn.SetExperience },
{ 0x3E, PacketTypesIn.UpdateHealth },
{ 0x3F, PacketTypesIn.ScoreboardObjective },
{ 0x40, PacketTypesIn.SetPassengers },
{ 0x41, PacketTypesIn.Teams },
{ 0x42, PacketTypesIn.UpdateScore },
{ 0x43, PacketTypesIn.SpawnPosition },
{ 0x44, PacketTypesIn.TimeUpdate },
{ 0x45, PacketTypesIn.Title },
{ 0x46, PacketTypesIn.UpdateSign },
{ 0x47, PacketTypesIn.SoundEffect },
{ 0x48, PacketTypesIn.PlayerListHeaderAndFooter },
{ 0x49, PacketTypesIn.CollectItem },
{ 0x4A, PacketTypesIn.EntityTeleport },
{ 0x4B, PacketTypesIn.EntityProperties },
{ 0x4C, PacketTypesIn.EntityEffect },
};
private readonly Dictionary<int, PacketTypesOut> typeOut = new()
{
{ 0x00, PacketTypesOut.TeleportConfirm },
{ 0x01, PacketTypesOut.TabComplete },
{ 0x02, PacketTypesOut.ChatMessage },
{ 0x03, PacketTypesOut.ClientStatus },
{ 0x04, PacketTypesOut.ClientSettings },
{ 0x05, PacketTypesOut.WindowConfirmation },
{ 0x06, PacketTypesOut.EnchantItem },
{ 0x07, PacketTypesOut.ClickWindow },
{ 0x08, PacketTypesOut.CloseWindow },
{ 0x09, PacketTypesOut.PluginMessage },
{ 0x0A, PacketTypesOut.InteractEntity },
{ 0x0B, PacketTypesOut.KeepAlive },
{ 0x0C, PacketTypesOut.PlayerPosition },
{ 0x0D, PacketTypesOut.PlayerPositionAndRotation },
{ 0x0E, PacketTypesOut.PlayerRotation },
{ 0x0F, PacketTypesOut.PlayerMovement },
{ 0x10, PacketTypesOut.VehicleMove },
{ 0x11, PacketTypesOut.SteerBoat },
{ 0x12, PacketTypesOut.PlayerAbilities },
{ 0x13, PacketTypesOut.PlayerDigging },
{ 0x14, PacketTypesOut.EntityAction },
{ 0x15, PacketTypesOut.SteerVehicle },
{ 0x16, PacketTypesOut.ResourcePackStatus },
{ 0x17, PacketTypesOut.HeldItemChange },
{ 0x18, PacketTypesOut.CreativeInventoryAction },
{ 0x19, PacketTypesOut.UpdateSign },
{ 0x1A, PacketTypesOut.Animation },
{ 0x1B, PacketTypesOut.Spectate },
{ 0x1C, PacketTypesOut.PlayerBlockPlacement },
{ 0x1D, PacketTypesOut.UseItem },
};
protected override Dictionary<int, PacketTypesIn> GetListIn() => typeIn;
protected override Dictionary<int, PacketTypesOut> GetListOut() => typeOut;
protected override Dictionary<int, ConfigurationPacketTypesIn> GetConfigurationListIn() => new();
protected override Dictionary<int, ConfigurationPacketTypesOut> GetConfigurationListOut() => new();
}
}

1
MinecraftClient/Protocol/Handlers/PacketType18Handler.cs
View file

@ -56,6 +56,7 @@ namespace MinecraftClient.Protocol.Handlers
<= Protocol18Handler.MC_1_21_5_Version and > Protocol18Handler.MC_1_21_4_Version => new PacketPalette1215(),
<= Protocol18Handler.MC_1_21_4_Version and > Protocol18Handler.MC_1_21_2_Version => new PacketPalette1214(),
<= Protocol18Handler.MC_1_8_Version => new PacketPalette17(),
<= Protocol18Handler.MC_1_9_2_Version => new PacketPalette19(),
<= Protocol18Handler.MC_1_11_2_Version => new PacketPalette110(),
<= Protocol18Handler.MC_1_12_Version => new PacketPalette112(),
<= Protocol18Handler.MC_1_12_2_Version => new PacketPalette1122(),

2
MinecraftClient/Protocol/Handlers/PacketTypesIn.cs
View file

@ -146,7 +146,7 @@ namespace MinecraftClient.Protocol.Handlers
UpdateHealth, //
UpdateLight, //
UpdateScore, //
UpdateSign, // For 1.8 or below
UpdateSign, // For 1.8 or below, and 1.9-1.9.2
UpdateSimulationDistance, //
UpdateViewDistance, //
UpdateViewPosition, //

61
MinecraftClient/Protocol/Handlers/Protocol18.cs
View file

@ -45,6 +45,7 @@ namespace MinecraftClient.Protocol.Handlers
internal const int MC_1_8_Version = 47;
internal const int MC_1_9_Version = 107;
internal const int MC_1_9_1_Version = 108;
internal const int MC_1_9_2_Version = 109;
internal const int MC_1_10_Version = 210;
internal const int MC_1_11_Version = 315;
internal const int MC_1_11_2_Version = 316;
@ -835,15 +836,15 @@ namespace MinecraftClient.Protocol.Handlers
dimensionTypeName =
dataTypes.ReadNextString(packetData); // Dimension Type: Identifier
break;
case >= MC_1_16_2_Version:
dimensionType =
dataTypes.ReadNextNbt(
packetData); // Dimension Type: NBT Tag Compound
break;
default:
dataTypes.ReadNextString(packetData);
break;
}
case >= MC_1_16_2_Version:
dimensionType =
dataTypes.ReadNextNbt(
packetData); // Dimension Type: NBT Tag Compound
break;
default:
dimensionTypeName = dataTypes.ReadNextString(packetData);
break;
}
currentDimension = 0;
break;
@ -1408,14 +1409,14 @@ namespace MinecraftClient.Protocol.Handlers
dimensionTypeNameRespawn =
dataTypes.ReadNextString(packetData); // Dimension Type: Identifier
break;
case >= MC_1_16_2_Version:
dimensionTypeRespawn =
dataTypes.ReadNextNbt(packetData); // Dimension Type: NBT Tag Compound
break;
default:
dataTypes.ReadNextString(packetData);
break;
}
case >= MC_1_16_2_Version:
dimensionTypeRespawn =
dataTypes.ReadNextNbt(packetData); // Dimension Type: NBT Tag Compound
break;
default:
dimensionTypeNameRespawn = dataTypes.ReadNextString(packetData);
break;
}
currentDimension = 0;
}
@ -4027,6 +4028,21 @@ namespace MinecraftClient.Protocol.Handlers
int blockEntityCount = dataTypes.ReadNextVarInt(packetData);
for (int i = 0; i < blockEntityCount; i++)
{
if (protocolVersion < MC_1_18_1_Version)
{
Dictionary<string, object>? blockEntityNbt = dataTypes.ReadNextNbt(packetData);
if (blockEntityNbt.TryGetValue("x", out var nbtX)
&& blockEntityNbt.TryGetValue("y", out var nbtY)
&& blockEntityNbt.TryGetValue("z", out var nbtZ))
{
handler.OnBlockEntityData(
new Location(Convert.ToInt32(nbtX), Convert.ToInt32(nbtY), Convert.ToInt32(nbtZ)),
blockEntityNbt);
}
continue;
}
int packedXZ = dataTypes.ReadNextByte(packetData);
int y = dataTypes.ReadNextShort(packetData);
dataTypes.ReadNextVarInt(packetData); // Block entity type registry id
@ -5616,7 +5632,7 @@ namespace MinecraftClient.Protocol.Handlers
private static byte ToLegacyBlockPlacementCursor(float cursor)
{
return (byte)Math.Clamp((int)(cursor * 16.0f), 0, byte.MaxValue);
return (byte)Math.Clamp((int)(cursor * 16.0f), 0, 15);
}
public bool SendHeldItemChange(short slot)
@ -5752,16 +5768,11 @@ namespace MinecraftClient.Protocol.Handlers
switch (protocolVersion)
{
// 1.18+
case >= MC_1_18_1_Version:
// 1.17.1+
case >= MC_1_17_1_Version:
packet.AddRange(DataTypes.GetVarInt(stateId)); // State ID
packet.AddRange(dataTypes.GetShort((short)slotId)); // Slot ID
break;
// 1.17.1
case MC_1_17_1_Version:
packet.AddRange(dataTypes.GetShort((short)slotId)); // Slot ID
packet.AddRange(DataTypes.GetVarInt(stateId)); // State ID
break;
// Older
default:
packet.AddRange(dataTypes.GetShort((short)slotId)); // Slot ID