diff --git a/build.gradle.kts b/build.gradle.kts
index 8c0dd78..9e9ca54 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
 }
 
 group = "org.adde0109"
-version = "1.5.1-beta"
+version = "1.5.2-beta"
 
 repositories {
     mavenCentral()
diff --git a/src/main/java/org/adde0109/ambassador/Ambassador.java b/src/main/java/org/adde0109/ambassador/Ambassador.java
index f61c26f..1fe22dd 100644
--- a/src/main/java/org/adde0109/ambassador/Ambassador.java
+++ b/src/main/java/org/adde0109/ambassador/Ambassador.java
@@ -43,7 +43,7 @@ import java.util.concurrent.TimeUnit;
 import static com.velocitypowered.api.network.ProtocolVersion.MINECRAFT_1_19;
 import static com.velocitypowered.proxy.protocol.packet.brigadier.ArgumentIdentifier.mapSet;
 
-@Plugin(id = "ambassador", name = "Ambassador", version = "1.5.1-beta", authors = {"adde0109"})
+@Plugin(id = "ambassador", name = "Ambassador", version = "1.5.2-beta", authors = {"adde0109"})
 public class Ambassador {
 
   //Don't forget to update checkCompatibleVersion() when changing this value
diff --git a/src/main/java/org/adde0109/ambassador/forge/packet/ModListPacket.java b/src/main/java/org/adde0109/ambassador/forge/packet/ModListPacket.java
index 42617fc..a14fe0b 100644
--- a/src/main/java/org/adde0109/ambassador/forge/packet/ModListPacket.java
+++ b/src/main/java/org/adde0109/ambassador/forge/packet/ModListPacket.java
@@ -46,7 +46,7 @@ public class ModListPacket implements IForgeLoginWrapperPacket<Context> {
             registries.add(ProtocolUtils.readString(input, 32767));
 
         List<String> dataPackRegistries = null;
-        if (FML3) {
+        if (FML3 && input.isReadable()) {
             dataPackRegistries = new ArrayList<>();
             len = ProtocolUtils.readVarInt(input);
             for (int x = 0; x < len; x++)