Only apply max known pack restrictions Serverbound

electronicboy · electronicboy · commit 669fda298c67 · 2025-06-11T10:12:48.000+01:00
diff --git a/proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/config/KnownPacksPacket.java b/proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/config/KnownPacksPacket.java
@@ -36,7 +36,7 @@ public class KnownPacksPacket implements MinecraftPacket {
     public void decode(ByteBuf buf, ProtocolUtils.Direction direction,
                        ProtocolVersion protocolVersion) {
         final int packCount = ProtocolUtils.readVarInt(buf);
-        if (packCount > MAX_LENGTH_PACKS) {
+        if (direction == ProtocolUtils.Direction.SERVERBOUND && packCount > MAX_LENGTH_PACKS) {
           throw TOO_MANY_PACKS;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ public class KnownPacksPacket implements MinecraftPacket {`
`36`	`36`	`public void decode(ByteBuf buf, ProtocolUtils.Direction direction,`
`37`	`37`	`ProtocolVersion protocolVersion) {`
`38`	`38`	`final int packCount = ProtocolUtils.readVarInt(buf);`
`39`		`- if (packCount > MAX_LENGTH_PACKS) {`
	`39`	`+ if (direction == ProtocolUtils.Direction.SERVERBOUND && packCount > MAX_LENGTH_PACKS) {`
`40`	`40`	`throw TOO_MANY_PACKS;`
`41`	`41`	`}`
`42`	`42`