Fix wrong NetworkSide check

Author: Avanatiker

common/src/main/java/com/lambda/mixin/network/ClientConnectionMixin.java

@@ -44,7 +44,7 @@ public class ClientConnectionMixin {
 
     @Inject(method = "send(Lnet/minecraft/network/packet/Packet;)V", at = @At("HEAD"), cancellable = true)
     private void sendingPacket(Packet<?> packet, final CallbackInfo callbackInfo) {
-        if (side != NetworkSide.SERVERBOUND) return;
+        if (side != NetworkSide.CLIENTBOUND) return;
 
         if (EventFlow.post(new PacketEvent.Send.Pre((Packet<ServerPacketListener>) packet)).isCanceled()) {
             callbackInfo.cancel();
@@ -53,7 +53,7 @@ private void sendingPacket(Packet<?> packet, final CallbackInfo callbackInfo) {
 
     @Inject(method = "send(Lnet/minecraft/network/packet/Packet;)V", at = @At("RETURN"))
     private void sendingPacketPost(Packet<?> packet, final CallbackInfo callbackInfo) {
-        if (side != NetworkSide.SERVERBOUND) return;
+        if (side != NetworkSide.CLIENTBOUND) return;
 
         EventFlow.post(new PacketEvent.Send.Post((Packet<ServerPacketListener>) packet));
     }