diff --git a/shared/src/main/java/net/blay09/mods/kleeslabs/network/ModNetworking.java b/shared/src/main/java/net/blay09/mods/kleeslabs/network/ModNetworking.java
index aeb58a9..b88258b 100644
--- a/shared/src/main/java/net/blay09/mods/kleeslabs/network/ModNetworking.java
+++ b/shared/src/main/java/net/blay09/mods/kleeslabs/network/ModNetworking.java
@@ -7,6 +7,7 @@
 public class ModNetworking {
 
     public static void initialize(BalmNetworking networking) {
+        networking.allowServerOnly(KleeSlabs.MOD_ID);
         networking.registerClientboundPacket(id("kleeslabs_registry"), KleeSlabsRegistryMessage.class, KleeSlabsRegistryMessage::encode, KleeSlabsRegistryMessage::decode, KleeSlabsRegistryMessage::handle);
     }