Port remapping system to v2 and port to every supported version

legacy-fabric-networking-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/networking/versioned/PacketByteBufMixin.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.mixin.networking.versioned;
+
+import org.jetbrains.annotations.Nullable;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.util.PacketByteBuf;
+
+import net.legacyfabric.fabric.impl.networking.PacketByteBufExtension;
+
+@Mixin(PacketByteBuf.class)
+public abstract class PacketByteBufMixin implements PacketByteBufExtension {
+	@Shadow
+	public abstract PacketByteBuf writeNbtCompound(@Nullable NbtCompound nbt);
+
+	@Override
+	public PacketByteBuf writeCompound(NbtCompound tag) {
+		return writeNbtCompound(tag);
+	}
+}

legacy-fabric-networking-api-v1/1.7.10/src/main/java/net/legacyfabric/fabric/mixin/networking/PacketByteBufMixin.java

@@ -30,7 +30,7 @@
 import net.legacyfabric.fabric.impl.networking.PacketByteBufExtension;
 
 @Mixin(PacketByteBuf.class)
-public class PacketByteBufMixin implements PacketByteBufExtension {
+public abstract class PacketByteBufMixin implements PacketByteBufExtension {
 	@Override
 	@Environment(EnvType.CLIENT)
 	public Packet createCustomPayloadC2SPacket(String channelName) {

legacy-fabric-networking-api-v1/1.7.10/src/main/java/net/legacyfabric/fabric/mixin/networking/versioned/PacketByteBufMixin.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.mixin.networking.versioned;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.util.PacketByteBuf;
+
+import net.legacyfabric.fabric.impl.networking.PacketByteBufExtension;
+
+@Mixin(PacketByteBuf.class)
+public abstract class PacketByteBufMixin implements PacketByteBufExtension {
+	@Shadow
+	public abstract void writeNbtCompound(NbtCompound par1);
+
+	@Override
+	public PacketByteBuf writeCompound(NbtCompound tag) {
+		this.writeNbtCompound(tag);
+		return (PacketByteBuf) (Object) this;
+	}
+}

legacy-fabric-networking-api-v1/1.7.10/src/main/resources/legacy-fabric-networking-api-v1.mixins.json

@@ -7,7 +7,8 @@
     "CustomPayloadC2SPacketMixin",
     "MinecraftServerMixin",
     "PacketByteBufMixin",
-    "PlayerManagerMixin"
+    "PlayerManagerMixin",
+    "versioned.PacketByteBufMixin"
   ],
   "client": [
     "client.CustomPayloadS2CPacketMixin",

legacy-fabric-networking-api-v1/1.8.9/src/main/java/net/legacyfabric/fabric/mixin/networking/versioned/PacketByteBufMixin.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.mixin.networking.versioned;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.util.PacketByteBuf;
+
+import net.legacyfabric.fabric.impl.networking.PacketByteBufExtension;
+
+@Mixin(PacketByteBuf.class)
+public abstract class PacketByteBufMixin implements PacketByteBufExtension {
+	@Shadow
+	public abstract void writeNbtCompound(NbtCompound par1);
+
+	@Override
+	public PacketByteBuf writeCompound(NbtCompound tag) {
+		this.writeNbtCompound(tag);
+		return (PacketByteBuf) (Object) this;
+	}
+}

legacy-fabric-networking-api-v1/1.8.9/src/main/resources/legacy-fabric-networking-api-v1.mixins.json

@@ -6,7 +6,8 @@
     "ClientConnectionMixin",
     "CustomPayloadC2SPacketMixin",
     "MinecraftServerMixin",
-    "PlayerManagerMixin"
+    "PlayerManagerMixin",
+    "versioned.PacketByteBufMixin"
   ],
   "client": [
     "client.CustomPayloadS2CPacketMixin",

legacy-fabric-networking-api-v1/common/src/main/java/net/legacyfabric/fabric/impl/networking/PacketByteBufExtension.java

@@ -17,13 +17,21 @@
 
 package net.legacyfabric.fabric.impl.networking;
 
+import net.minecraft.nbt.NbtCompound;
 import net.minecraft.network.Packet;
+import net.minecraft.util.PacketByteBuf;
 
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 
 public interface PacketByteBufExtension {
 	@Environment(EnvType.CLIENT)
-	Packet createCustomPayloadC2SPacket(String channelName);
-	Packet createCustomPayloadS2CPacket(String channelName);
+	default Packet createCustomPayloadC2SPacket(String channelName) {
+		return null;
+	}
+	default Packet createCustomPayloadS2CPacket(String channelName) {
+		return null;
+	}
+
+	PacketByteBuf writeCompound(NbtCompound tag);
 }

legacy-fabric-registry-sync-api-v1/1.10.2/src/main/resources/legacy-fabric-registry-sync-api-v1.mixins.json

@@ -8,7 +8,6 @@
   "mixins": [
     "SimpleRegistryMixin",
     "class_2929Mixin",
-    "PlayerManagerMixin",
     "BlockMixin",
     "ItemMixin",
     "PacketByteBufMixin",

legacy-fabric-registry-sync-api-v1/1.12.2/src/main/resources/legacy-fabric-registry-sync-api-v1.mixins.json

@@ -8,7 +8,6 @@
   "mixins": [
     "SimpleRegistryMixin",
     "class_2929Mixin",
-    "PlayerManagerMixin",
     "BlockMixin",
     "ItemMixin",
     "PacketByteBufMixin",

legacy-fabric-registry-sync-api-v1/1.7.10/src/main/resources/legacy-fabric-registry-sync-api-v1.mixins.json

@@ -7,7 +7,6 @@
   },
   "mixins": [
     "SimpleRegistryMixin",
-    "PlayerManagerMixin",
     "PacketByteBufMixin",
     "BlockEntityAccessor",
     "BlockEntityMixin",

legacy-fabric-registry-sync-api-v1/1.7.10/src/main/resources/registrysync.accesswidener

@@ -1,3 +1,3 @@
-accessWidener	v1	named
+accessWidener	v2	named
 
-accessible method net/minecraft/block/Block <init> (Lnet/minecraft/block/material/Material;)V
+transitive-accessible method net/minecraft/block/Block <init> (Lnet/minecraft/block/material/Material;)V

legacy-fabric-registry-sync-api-v1/1.8.9/src/main/resources/legacy-fabric-registry-sync-api-v1.mixins.json

@@ -7,7 +7,6 @@
   },
   "mixins": [
     "SimpleRegistryMixin",
-    "PlayerManagerMixin",
     "BlockMixin",
     "ItemMixin",
     "PacketByteBufMixin",

legacy-fabric-registry-sync-api-v1/1.8/src/main/resources/legacy-fabric-registry-sync-api-v1.mixins.json

@@ -7,7 +7,6 @@
   },
   "mixins": [
     "SimpleRegistryMixin",
-    "PlayerManagerMixin",
     "BlockMixin",
     "ItemMixin",
     "PacketByteBufMixin",

legacy-fabric-registry-sync-api-v1/1.8/src/main/resources/registrysync.accesswidener

@@ -1,3 +1,3 @@
-accessWidener	v1	named
+accessWidener	v2	named
 
-accessible method net/minecraft/block/Block <init> (Lnet/minecraft/block/material/Material;)V
+transitive-accessible method net/minecraft/block/Block <init> (Lnet/minecraft/block/material/Material;)V