Packet ids can't be negative

KrystilizeNevaDies · Dec 16, 2021 · 9c672c9 · 9c672c9
1 parent a4399f0
commit 9c672c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...c/main/java/org/geysermc/geyser/translator/protocol/java/JavaCustomPayloadTranslator.java b/...c/main/java/org/geysermc/geyser/translator/protocol/java/JavaCustomPayloadTranslator.java
@@ -112,7 +112,7 @@ public void translate(GeyserSession session, ClientboundCustomPayloadPacket pack
                 throw new IllegalStateException("Packet data should be at least 2 bytes long");
             }
 
-            int packetId = data[0];
+            int packetId = data[0] & 0xFF;
             ByteBuf packetData = Unpooled.wrappedBuffer(data, 1, data.length - 1);
 
             var toSend = new UnknownPacket();