diff --git a/core/src/mindustry/net/ArcNetProvider.java b/core/src/mindustry/net/ArcNetProvider.java
index 4e06e39992..de88aabdac 100644
--- a/core/src/mindustry/net/ArcNetProvider.java
+++ b/core/src/mindustry/net/ArcNetProvider.java
@@ -22,7 +22,7 @@ import static mindustry.Vars.*;
 public class ArcNetProvider implements NetProvider{
     final Client client;
     final Prov<DatagramPacket> packetSupplier = () -> new DatagramPacket(new byte[512], 512);
-    final AsyncExecutor executor = new AsyncExecutor(Math.max(Runtime.getRuntime().availableProcessors(), 4));
+    final AsyncExecutor executor = new AsyncExecutor(Math.max(Runtime.getRuntime().availableProcessors(), 6));
 
     final Server server;
     final CopyOnWriteArrayList<ArcConnection> connections = new CopyOnWriteArrayList<>();