Closes Anuken/Mindustry-Suggestions/issues/4608

core/src/mindustry/logic/LAccess.java

@@ -46,6 +46,7 @@ public enum LAccess{
     name,
     payloadCount,
     payloadType,
+    id,
 
     //values with parameters are considered controllable
     enabled("to"), //"to" is standard for single parameter access

core/src/mindustry/logic/LExecutor.java

@@ -1143,7 +1143,6 @@ public class LExecutor{
         }
     }
 
-    //TODO inverse lookup
     public static class LookupI implements LInstruction{
         public int dest;
         public int from;