1.20.2-pre1

gradle.properties

@@ -3,10 +3,10 @@ org.gradle.jvmargs=-Xmx1G
 
 # Fabric Properties
 	# check https://fabricmc.net/develop/
-	minecraft_version=23w35a
+	minecraft_version=1.20.2-pre1
 	loader_version=0.14.22
 	jsr305_version=3.0.2
-	fabric_version=0.87.1+1.20.2
+	fabric_version=0.88.2+1.20.2
 
 # Mod Properties
 	mod_version = 1.4.115

src/main/java/carpet/fakes/ServerPlayerInterface.java

@@ -7,5 +7,4 @@ public interface ServerPlayerInterface
     EntityPlayerActionPack getActionPack();
     void invalidateEntityObjectReference();
     boolean isInvalidEntityObject();
-    String getLanguage();
 }

src/main/java/carpet/mixins/PlayerList_coreMixin.java

@@ -5,6 +5,7 @@ import carpet.network.ServerNetworkHandler;
 import net.minecraft.network.Connection;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.network.CommonListenerCookie;
 import net.minecraft.server.players.PlayerList;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -16,7 +17,7 @@ public class PlayerList_coreMixin
 {
 
     @Inject(method = "placeNewPlayer", at = @At("RETURN"))
-    private void onPlayerConnected(Connection connection, ServerPlayer player, int i, CallbackInfo ci)
+    private void onPlayerConnected(Connection connection, ServerPlayer player, CommonListenerCookie i, CallbackInfo ci)
     {
         CarpetServer.onPlayerLoggedIn(player);
     }

src/main/java/carpet/mixins/PlayerList_fakePlayersMixin.java

@@ -4,8 +4,10 @@ import com.mojang.authlib.GameProfile;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.Connection;
 import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ClientInformation;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.network.CommonListenerCookie;
 import net.minecraft.server.network.ServerGamePacketListenerImpl;
 import net.minecraft.server.players.PlayerList;
 import org.spongepowered.asm.mixin.Final;
@@ -34,25 +36,25 @@ public abstract class PlayerList_fakePlayersMixin
         }
     }
 
-    @Redirect(method = "placeNewPlayer", at = @At(value = "NEW", target = "(Lnet/minecraft/server/MinecraftServer;Lnet/minecraft/network/Connection;Lnet/minecraft/server/level/ServerPlayer;I)Lnet/minecraft/server/network/ServerGamePacketListenerImpl;"))
+    @Redirect(method = "placeNewPlayer", at = @At(value = "NEW", target = "(Lnet/minecraft/server/MinecraftServer;Lnet/minecraft/network/Connection;Lnet/minecraft/server/level/ServerPlayer;Lnet/minecraft/server/network/CommonListenerCookie;)Lnet/minecraft/server/network/ServerGamePacketListenerImpl;"))
-    private ServerGamePacketListenerImpl replaceNetworkHandler( MinecraftServer server,  Connection clientConnection,  ServerPlayer playerIn,  int i)
+    private ServerGamePacketListenerImpl replaceNetworkHandler(MinecraftServer server, Connection clientConnection, ServerPlayer playerIn, CommonListenerCookie cookie)
     {
         if (playerIn instanceof EntityPlayerMPFake fake)
         {
-            return new NetHandlerPlayServerFake(this.server, clientConnection, fake, i);
+            return new NetHandlerPlayServerFake(this.server, clientConnection, fake, cookie);
         }
         else
         {
-            return new ServerGamePacketListenerImpl(this.server, clientConnection, playerIn, i);
+            return new ServerGamePacketListenerImpl(this.server, clientConnection, playerIn, cookie);
         }
     }
 
-    @Redirect(method = "respawn", at = @At(value = "NEW", target = "(Lnet/minecraft/server/MinecraftServer;Lnet/minecraft/server/level/ServerLevel;Lcom/mojang/authlib/GameProfile;)Lnet/minecraft/server/level/ServerPlayer;"))
+    @Redirect(method = "respawn", at = @At(value = "NEW", target = "(Lnet/minecraft/server/MinecraftServer;Lnet/minecraft/server/level/ServerLevel;Lcom/mojang/authlib/GameProfile;Lnet/minecraft/server/level/ClientInformation;)Lnet/minecraft/server/level/ServerPlayer;"))
-    public ServerPlayer makePlayerForRespawn(MinecraftServer minecraftServer, ServerLevel serverLevel, GameProfile gameProfile, ServerPlayer serverPlayer, boolean i)
+    public ServerPlayer makePlayerForRespawn(MinecraftServer minecraftServer, ServerLevel serverLevel, GameProfile gameProfile, ClientInformation cli, ServerPlayer serverPlayer, boolean i)
     {
         if (serverPlayer instanceof EntityPlayerMPFake) {
-            return EntityPlayerMPFake.respawnFake(minecraftServer, serverLevel, gameProfile);
+            return EntityPlayerMPFake.respawnFake(minecraftServer, serverLevel, gameProfile, cli);
         }
-        return new ServerPlayer(minecraftServer, serverLevel, gameProfile);
+        return new ServerPlayer(minecraftServer, serverLevel, gameProfile, cli);
     }
 }

src/main/java/carpet/mixins/ServerGamePacketListenerImpl_antiCheatDisabledMixin.java

@@ -4,6 +4,7 @@ import carpet.CarpetSettings;
 import net.minecraft.network.Connection;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.network.CommonListenerCookie;
 import net.minecraft.server.network.ServerCommonPacketListenerImpl;
 import net.minecraft.server.network.ServerGamePacketListenerImpl;
 import org.spongepowered.asm.mixin.Mixin;
@@ -20,9 +21,9 @@ public abstract class ServerGamePacketListenerImpl_antiCheatDisabledMixin extend
 
     @Shadow private int aboveGroundVehicleTickCount;
 
-    public ServerGamePacketListenerImpl_antiCheatDisabledMixin(final MinecraftServer minecraftServer, final Connection connection, final int i)
+    public ServerGamePacketListenerImpl_antiCheatDisabledMixin(final MinecraftServer minecraftServer, final Connection connection, CommonListenerCookie cci)
     {
-        super(minecraftServer, connection, i);
+        super(minecraftServer, connection, cci);
     }
 
     //@Shadow protected abstract boolean isSingleplayerOwner();

src/main/java/carpet/mixins/ServerGamePacketListenerImpl_coreMixin.java

@@ -6,9 +6,9 @@ import net.minecraft.network.Connection;
 import net.minecraft.network.chat.Component;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.network.CommonListenerCookie;
 import net.minecraft.server.network.ServerCommonPacketListenerImpl;
 import net.minecraft.server.network.ServerGamePacketListenerImpl;
-import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
@@ -20,7 +20,7 @@ public abstract class ServerGamePacketListenerImpl_coreMixin extends ServerCommo
     @Shadow
     public ServerPlayer player;
 
-    public ServerGamePacketListenerImpl_coreMixin(final MinecraftServer minecraftServer, final Connection connection, final int i)
+    public ServerGamePacketListenerImpl_coreMixin(final MinecraftServer minecraftServer, final Connection connection, final CommonListenerCookie i)
     {
         super(minecraftServer, connection, i);
     }

src/main/java/carpet/mixins/ServerPlayer_actionPackMixin.java

@@ -4,6 +4,7 @@ import carpet.fakes.ServerPlayerInterface;
 import carpet.helpers.EntityPlayerActionPack;
 import com.mojang.authlib.GameProfile;
 import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ClientInformation;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
 import org.spongepowered.asm.mixin.Mixin;
@@ -24,7 +25,7 @@ public abstract class ServerPlayer_actionPackMixin implements ServerPlayerInterf
     }
 
     @Inject(method = "<init>", at = @At(value = "RETURN"))
-    private void onServerPlayerEntityContructor(MinecraftServer minecraftServer, ServerLevel serverLevel, GameProfile gameProfile, CallbackInfo ci)
+    private void onServerPlayerEntityContructor(MinecraftServer minecraftServer, ServerLevel serverLevel, GameProfile gameProfile, ClientInformation cli, CallbackInfo ci)
     {
         this.actionPack = new EntityPlayerActionPack((ServerPlayer) (Object) this);
     }

src/main/java/carpet/mixins/ServerPlayer_scarpetEventMixin.java

@@ -5,7 +5,6 @@ import carpet.fakes.ServerPlayerInterface;
 import carpet.script.EntityEventsGroup;
 import com.mojang.authlib.GameProfile;
 import net.minecraft.core.BlockPos;
-import net.minecraft.network.protocol.game.ServerboundClientInformationPacket;
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
@@ -129,20 +128,4 @@ public abstract class ServerPlayer_scarpetEventMixin extends Player implements S
     {
         return isInvalidReference;
     }
-
-    //getting player language
-    @Unique
-    private String language;
-
-    @Override
-    public String getLanguage()
-    {
-        return this.language;
-    }
-
-    @Inject(method = "updateOptions", at = @At("HEAD"))
-    public void setLanguage(ServerboundClientInformationPacket packet, CallbackInfo ci)
-    {
-        this.language = packet.language();
-    }
 }

src/main/java/carpet/patches/EntityPlayerMPFake.java

@@ -14,8 +14,10 @@ import net.minecraft.network.protocol.game.ServerboundClientCommandPacket;
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.TickTask;
+import net.minecraft.server.level.ClientInformation;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.network.CommonListenerCookie;
 import net.minecraft.server.players.GameProfileCache;
 import net.minecraft.world.damagesource.DamageSource;
 import net.minecraft.world.entity.Entity;
@@ -69,9 +71,9 @@ public class EntityPlayerMPFake extends ServerPlayer
             {
                 current = p.get();
             }
-            EntityPlayerMPFake instance = new EntityPlayerMPFake(server, worldIn, current, false);
+            EntityPlayerMPFake instance = new EntityPlayerMPFake(server, worldIn, current, ClientInformation.createDefault(), false);
             instance.fixStartingPosition = () -> instance.moveTo(pos.x, pos.y, pos.z, (float) yaw, (float) pitch);
-            server.getPlayerList().placeNewPlayer(new FakeClientConnection(PacketFlow.SERVERBOUND), instance, 0);
+            server.getPlayerList().placeNewPlayer(new FakeClientConnection(PacketFlow.SERVERBOUND), instance, new CommonListenerCookie(current, 0, instance.clientInformation()));
             instance.teleportTo(worldIn, pos.x, pos.y, pos.z, (float) yaw, (float) pitch);
             instance.setHealth(20.0F);
             instance.unsetRemoved();
@@ -95,9 +97,9 @@ public class EntityPlayerMPFake extends ServerPlayer
         player.connection.disconnect(Component.translatable("multiplayer.disconnect.duplicate_login"));
         ServerLevel worldIn = player.serverLevel();//.getWorld(player.dimension);
         GameProfile gameprofile = player.getGameProfile();
-        EntityPlayerMPFake playerShadow = new EntityPlayerMPFake(server, worldIn, gameprofile, true);
+        EntityPlayerMPFake playerShadow = new EntityPlayerMPFake(server, worldIn, gameprofile, player.clientInformation(), true);
         playerShadow.setChatSession(player.getChatSession());
-        server.getPlayerList().placeNewPlayer(new FakeClientConnection(PacketFlow.SERVERBOUND), playerShadow, 0);
+        server.getPlayerList().placeNewPlayer(new FakeClientConnection(PacketFlow.SERVERBOUND), playerShadow, new CommonListenerCookie(gameprofile, 0, player.clientInformation()));
 
         playerShadow.setHealth(player.getHealth());
         playerShadow.connection.teleport(player.getX(), player.getY(), player.getZ(), player.getYRot(), player.getXRot());
@@ -114,14 +116,14 @@ public class EntityPlayerMPFake extends ServerPlayer
         return playerShadow;
     }
 
-    public static EntityPlayerMPFake respawnFake(MinecraftServer server, ServerLevel level, GameProfile profile)
+    public static EntityPlayerMPFake respawnFake(MinecraftServer server, ServerLevel level, GameProfile profile, ClientInformation cli)
     {
-        return new EntityPlayerMPFake(server, level, profile, false);
+        return new EntityPlayerMPFake(server, level, profile, cli, false);
     }
 
-    private EntityPlayerMPFake(MinecraftServer server, ServerLevel worldIn, GameProfile profile, boolean shadow)
+    private EntityPlayerMPFake(MinecraftServer server, ServerLevel worldIn, GameProfile profile, ClientInformation cli, boolean shadow)
     {
-        super(server, worldIn, profile);
+        super(server, worldIn, profile, cli);
         isAShadow = shadow;
     }
 

src/main/java/carpet/patches/NetHandlerPlayServerFake.java

@@ -6,13 +6,14 @@ import net.minecraft.network.chat.contents.TranslatableContents;
 import net.minecraft.network.protocol.Packet;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.network.CommonListenerCookie;
 import net.minecraft.server.network.ServerGamePacketListenerImpl;
 import net.minecraft.world.entity.RelativeMovement;
 import java.util.Set;
 
 public class NetHandlerPlayServerFake extends ServerGamePacketListenerImpl
 {
-    public NetHandlerPlayServerFake(final MinecraftServer minecraftServer, final Connection connection, final ServerPlayer serverPlayer, final int i)
+    public NetHandlerPlayServerFake(final MinecraftServer minecraftServer, final Connection connection, final ServerPlayer serverPlayer, final CommonListenerCookie i)
     {
         super(minecraftServer, connection, serverPlayer, i);
     }

src/main/java/carpet/script/external/Vanilla.java

@@ -230,7 +230,7 @@ public class Vanilla
 
     public static String ServerPlayer_getLanguage(ServerPlayer player)
     {
-        return ((ServerPlayerInterface) player).getLanguage();
+        return player.clientInformation().language();
     }
 
     public static GoalSelector Mob_getAI(Mob mob, boolean target)

src/main/java/carpet/script/utils/SnoopyCommandSource.java

@@ -41,6 +41,8 @@ public class SnoopyCommandSource extends CommandSourceStack
     private final List<Component> chatOutput;
     private final CommandSigningContext signingContext;
 
+    private final TaskChainer taskChainer;
+
     public SnoopyCommandSource(CommandSourceStack original, Component[] error, List<Component> chatOutput)
     {
         super(CommandSource.NULL, original.getPosition(), original.getRotation(), original.getLevel(), Vanilla.MinecraftServer_getRunPermissionLevel(original.getServer()),
@@ -62,6 +64,7 @@ public class SnoopyCommandSource extends CommandSourceStack
         this.error = error;
         this.chatOutput = chatOutput;
         this.signingContext = original.getSigningContext();
+        this.taskChainer = TaskChainer.immediate(original.getServer());
     }
 
     public SnoopyCommandSource(ServerPlayer player, Component[] error, List<Component> output)
@@ -85,15 +88,16 @@ public class SnoopyCommandSource extends CommandSourceStack
         this.error = error;
         this.chatOutput = output;
         this.signingContext = CommandSigningContext.ANONYMOUS;
+        this.taskChainer = TaskChainer.immediate(player.server);
     }
 
-    private SnoopyCommandSource(CommandSource output, Vec3 pos, Vec2 rot, ServerLevel world, int level, String simpleName, Component name, MinecraftServer server, @Nullable Entity entity, ResultConsumer<CommandSourceStack> consumer, EntityAnchorArgument.Anchor entityAnchor, CommandSigningContext context,
+    private SnoopyCommandSource(CommandSource output, Vec3 pos, Vec2 rot, ServerLevel world, int level, String simpleName, Component name, MinecraftServer server, @Nullable Entity entity, ResultConsumer<CommandSourceStack> consumer, EntityAnchorArgument.Anchor entityAnchor, CommandSigningContext context, TaskChainer chainer,
                                 Component[] error, List<Component> chatOutput
     )
     {
         super(output, pos, rot, world, level,
                 simpleName, name, server, entity, false,
-                consumer, entityAnchor, context, TaskChainer.immediate(server), i -> {});
+                consumer, entityAnchor, context, chainer, i -> {});
         this.output = output;
         this.position = pos;
         this.rotation = rot;
@@ -108,30 +112,31 @@ public class SnoopyCommandSource extends CommandSourceStack
         this.error = error;
         this.chatOutput = chatOutput;
         this.signingContext = context;
+        this.taskChainer = chainer;
     }
 
     @Override
     public CommandSourceStack withEntity(Entity entity)
     {
-        return new SnoopyCommandSource(output, position, rotation, world, level, entity.getName().getString(), entity.getDisplayName(), server, entity, resultConsumer, entityAnchor, signingContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, entity.getName().getString(), entity.getDisplayName(), server, entity, resultConsumer, entityAnchor, signingContext, taskChainer, error, chatOutput);
     }
 
     @Override
     public CommandSourceStack withPosition(Vec3 position)
     {
-        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, signingContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, signingContext, taskChainer, error, chatOutput);
     }
 
     @Override
     public CommandSourceStack withRotation(Vec2 rotation)
     {
-        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, signingContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, signingContext, taskChainer, error, chatOutput);
     }
 
     @Override
     public CommandSourceStack withCallback(ResultConsumer<CommandSourceStack> consumer)
     {
-        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, consumer, entityAnchor, signingContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, consumer, entityAnchor, signingContext, taskChainer, error, chatOutput);
     }
 
     @Override
@@ -160,13 +165,13 @@ public class SnoopyCommandSource extends CommandSourceStack
     @Override
     public CommandSourceStack withAnchor(EntityAnchorArgument.Anchor anchor)
     {
-        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, anchor, signingContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, anchor, signingContext, taskChainer, error, chatOutput);
     }
 
     @Override
-    public CommandSourceStack withSigningContext(CommandSigningContext commandSigningContext)
+    public CommandSourceStack withSigningContext(CommandSigningContext commandSigningContext, TaskChainer taskChainer)
     {
-        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, commandSigningContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, commandSigningContext, taskChainer, error, chatOutput);
     }
 
     @Override
@@ -174,7 +179,7 @@ public class SnoopyCommandSource extends CommandSourceStack
     {
         double d = DimensionType.getTeleportationScale(this.world.dimensionType(), world.dimensionType());
         Vec3 position = new Vec3(this.position.x * d, this.position.y, this.position.z * d);
-        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, signingContext, error, chatOutput);
+        return new SnoopyCommandSource(output, position, rotation, world, level, simpleName, name, server, entity, resultConsumer, entityAnchor, signingContext, taskChainer, error, chatOutput);
     }
 
     @Override