Closes Anuken/Mindustry-Suggestions/issues/6060

core/src/mindustry/logic/LAccess.java

@@ -62,6 +62,7 @@ public enum LAccess{
     payloadType,
     totalPayload,
     payloadCapacity,
+    maxUnits,
     id,
 
     //values with parameters are considered controllable

core/src/mindustry/world/blocks/storage/CoreBlock.java

@@ -550,9 +550,16 @@ public class CoreBlock extends StorageBlock{
         @Override
         public double sense(LAccess sensor){
             if(sensor == LAccess.itemCapacity) return storageCapacity;
+            if(sensor == LAccess.maxUnits) return Units.getCap(team);
             return super.sense(sensor);
         }
 
+        @Override
+        public double sense(Content content){
+            if(content instanceof UnitType type) return team.data().countType(type);
+            return super.sense(content);
+        }
+
         @Override
         public boolean canControlSelect(Unit player){
             return player.isPlayer();