Bugfixes

core/src/mindustry/content/SectorPresets.java

@@ -210,7 +210,7 @@ public class SectorPresets{
                     new DestroyBlocksObjective(Blocks.coreBastion, Team.malis, Point2.pack(290,501), Point2.pack(158,496)),
                     new TimerObjective("@objective.nuclearlaunch", 4 * 60 * 60).withMarkers(
                         new TextMarker("Evacuate base", 1, 1),
-                        new MinimapMarker(338,378, Pal.remove)
+                        new MinimapMarker(338, 378, 30f, 14f, Pal.remove)
                     ).withFlags("nuke1")
                 );
             };

core/src/mindustry/core/Logic.java

@@ -362,7 +362,7 @@ public class Logic implements ApplicationListener{
                     }
                 }
 
-                first = state.rules.objectives.first();
+                first = state.rules.objectives.firstOpt();
                 completed = true;
             }
 

core/src/mindustry/game/MapObjectives.java

@@ -499,6 +499,14 @@ public class MapObjectives{
             this.color = color;
         }
 
+        public MinimapMarker(float x, float y, float radius, float stroke, Color color){
+            this.x = x;
+            this.y = y;
+            this.stroke = stroke;
+            this.radius = radius;
+            this.color = color;
+        }
+
         public MinimapMarker(){
         }