diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index e85d9b30a8..eeadcd158e 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -272,11 +272,13 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     //region utility methods
 
     public boolean isDiscovered(Team viewer){
-        if(state.rules.borderDarkness && world.getDarkness(tile.x, tile.y) >= 3){
+        if(state.rules.limitMapArea && world.getDarkness(tile.x, tile.y) >= 3){
             return false;
         }
 
-        if(viewer == null) return true;
+        if(viewer == null || !state.rules.staticFog || !state.rules.fog){
+            return true;
+        }
         if(block.size <= 2){
             return fogControl.isDiscovered(viewer, tile.x, tile.y);
         }else{
diff --git a/core/src/mindustry/game/FogControl.java b/core/src/mindustry/game/FogControl.java
index 4c7cb776df..0753b44ee8 100644
--- a/core/src/mindustry/game/FogControl.java
+++ b/core/src/mindustry/game/FogControl.java
@@ -101,7 +101,7 @@ public final class FogControl implements CustomChunk{
     }
 
     public boolean isDiscovered(Team team, int x, int y){
-        if(!state.rules.staticFog || team == null || team.isAI()) return true;
+        if(!state.rules.staticFog || !state.rules.fog || team == null || team.isAI()) return true;
 
         var data = getDiscovered(team);
         if(data == null) return false;
diff --git a/core/src/mindustry/world/blocks/units/UnitCargoUnloadPoint.java b/core/src/mindustry/world/blocks/units/UnitCargoUnloadPoint.java
index 62d12a7db5..d7a2e02c0d 100644
--- a/core/src/mindustry/world/blocks/units/UnitCargoUnloadPoint.java
+++ b/core/src/mindustry/world/blocks/units/UnitCargoUnloadPoint.java
@@ -34,11 +34,6 @@ public class UnitCargoUnloadPoint extends Block{
         configClear((UnitCargoUnloadPointBuild build) -> build.item = null);
     }
 
-    @Override
-    public boolean outputsItems(){
-        return false;
-    }
-
     public class UnitCargoUnloadPointBuild extends Building{
         public Item item;
         public float staleTimer;