Fix crash on startup on MC1.7.10

gradle.properties

@@ -16,7 +16,7 @@ legacy-fabric-item-groups-v1.version = 2.0.0
 legacy-fabric-keybindings-api-v1.version = 1.0.1
 legacy-fabric-lifecycle-events-v1.version = 1.0.1
 legacy-fabric-logger-api-v1.version = 1.0.4
-legacy-fabric-networking-api-v1.version = 2.0.0
+legacy-fabric-networking-api-v1.version = 2.0.1
 legacy-fabric-permissions-api-v1.version = 1.0.1
 legacy-fabric-registry-sync-api-v1.version = 2.1.0
 legacy-fabric-rendering-api-v1.version = 1.0.0

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

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020 - 2022 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.client;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.client.network.ClientPlayNetworkHandler;
+
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+
+import net.legacyfabric.fabric.impl.networking.client.ClientPlayNetworkHandlerExtensions;
+
+@Environment(EnvType.CLIENT)
+@Mixin(value = ClientPlayNetworkHandler.class, priority = 999)
+abstract class ClientPlayNetworkHandlerMixin implements ClientPlayNetworkHandlerExtensions {
+	@Inject(method = "<init>", at = @At("RETURN"))
+	private void initAddon(CallbackInfo ci) {
+		this.lf$initAddon();
+	}
+}

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

@@ -3,14 +3,15 @@
   "package": "net.legacyfabric.fabric.mixin.networking",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-    "PlayerManagerMixin",
     "ClientConnectionMixin",
+    "CustomPayloadC2SPacketMixin",
     "MinecraftServerMixin",
-    "CustomPayloadC2SPacketMixin"
+    "PlayerManagerMixin"
   ],
   "client": [
+    "client.CustomPayloadS2CPacketMixin",
     "client.MinecraftClientMixin",
-    "client.CustomPayloadS2CPacketMixin"
+    "versioned.client.ClientPlayNetworkHandlerMixin"
   ],
   "injectors": {
     "defaultRequire": 1

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

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020 - 2022 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.client;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.client.network.ClientPlayNetworkHandler;
+
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+
+import net.legacyfabric.fabric.impl.networking.client.ClientPlayNetworkHandlerExtensions;
+
+@Environment(EnvType.CLIENT)
+@Mixin(value = ClientPlayNetworkHandler.class, priority = 999)
+abstract class ClientPlayNetworkHandlerMixin implements ClientPlayNetworkHandlerExtensions {
+	@Inject(method = "<init>", at = @At("RETURN"))
+	private void initAddon(CallbackInfo ci) {
+		this.lf$initAddon();
+	}
+}

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

@@ -3,15 +3,16 @@
   "package": "net.legacyfabric.fabric.mixin.networking",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-    "PlayerManagerMixin",
     "ClientConnectionMixin",
+    "CustomPayloadC2SPacketMixin",
     "MinecraftServerMixin",
     "PacketByteBufMixin",
-    "CustomPayloadC2SPacketMixin"
+    "PlayerManagerMixin"
   ],
   "client": [
+    "client.CustomPayloadS2CPacketMixin",
     "client.MinecraftClientMixin",
-    "client.CustomPayloadS2CPacketMixin"
+    "versioned.client.ClientPlayNetworkHandlerMixin"
   ],
   "injectors": {
     "defaultRequire": 1

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

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020 - 2022 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.client;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.client.network.ClientPlayNetworkHandler;
+
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+
+import net.legacyfabric.fabric.impl.networking.client.ClientPlayNetworkHandlerExtensions;
+
+@Environment(EnvType.CLIENT)
+@Mixin(value = ClientPlayNetworkHandler.class, priority = 999)
+abstract class ClientPlayNetworkHandlerMixin implements ClientPlayNetworkHandlerExtensions {
+	@Inject(method = "<init>", at = @At("RETURN"))
+	private void initAddon(CallbackInfo ci) {
+		this.lf$initAddon();
+	}
+}

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

@@ -3,14 +3,15 @@
   "package": "net.legacyfabric.fabric.mixin.networking",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-    "PlayerManagerMixin",
     "ClientConnectionMixin",
+    "CustomPayloadC2SPacketMixin",
     "MinecraftServerMixin",
-    "CustomPayloadC2SPacketMixin"
+    "PlayerManagerMixin"
   ],
   "client": [
+    "client.CustomPayloadS2CPacketMixin",
     "client.MinecraftClientMixin",
-    "client.CustomPayloadS2CPacketMixin"
+    "versioned.client.ClientPlayNetworkHandlerMixin"
   ],
   "injectors": {
     "defaultRequire": 1

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

@@ -17,10 +17,14 @@
 
 package net.legacyfabric.fabric.impl.networking.client;
 
+import org.jetbrains.annotations.ApiStatus;
+
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 
 @Environment(EnvType.CLIENT)
 public interface ClientPlayNetworkHandlerExtensions {
 	ClientPlayNetworkAddon getAddon();
+	@ApiStatus.Internal
+	void lf$initAddon();
 }

legacy-fabric-networking-api-v1/common/src/main/java/net/legacyfabric/fabric/mixin/networking/client/ClientPlayNetworkHandlerMixin.java

@@ -47,8 +47,8 @@ abstract class ClientPlayNetworkHandlerMixin implements ClientPlayNetworkHandler
 	@Unique
 	private ClientPlayNetworkAddon addon;
 
-	@Inject(method = "<init>", at = @At("RETURN"))
-	private void initAddon(CallbackInfo ci) {
+	@Override
+	public void lf$initAddon() {
 		this.addon = new ClientPlayNetworkAddon((ClientPlayNetworkHandler) (Object) this, this.client);
 		// A bit of a hack but it allows the field above to be set in case someone registers handlers during INIT event which refers to said field
 		ClientNetworkingImpl.setClientPlayAddon(this.addon);