ServerConnectFilter

core/src/mindustry/net/ArcNetProvider.java

@@ -156,6 +156,11 @@ public class ArcNetProvider implements NetProvider{
         });
     }
 
+    @Override
+    public void setConnectFilter(Server.ServerConnectFilter connectFilter){
+        server.setConnectFilter(connectFilter);
+    }
+
     private static boolean isLocal(InetAddress addr){
         if(addr.isAnyLocalAddress() || addr.isLoopbackAddress()) return true;
 

core/src/mindustry/net/Net.java

@@ -398,5 +398,8 @@ public class Net{
             disconnectClient();
             closeServer();
         }
+
+        /** If a connecting ip doesn't match the filter it will be kicked. */
+        void setConnectFilter(Server.ServerConnectFilter connectFilter);
     }
 }

gradle.properties

@@ -25,4 +25,4 @@ org.gradle.caching=true
 #used for slow jitpack builds; TODO see if this actually works
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
-archash=791c5fa502
+archash=10233fcd0f