Turrets can properly replace eachother, cores can replace conveyors and minor cleanup. (#4841)

core/src/mindustry/world/blocks/defense/turrets/BaseTurret.java

@@ -1,5 +1,6 @@
 package mindustry.world.blocks.defense.turrets;
 
+import arc.struct.*;
 import mindustry.content.*;
 import mindustry.entities.*;
 import mindustry.gen.*;
@@ -27,6 +28,9 @@ public class BaseTurret extends Block{
         update = true;
         solid = true;
         outlineIcon = true;
+        priority = TargetPriority.turret;
+        group = BlockGroup.turrets;
+        flags = EnumSet.of(BlockFlag.turret);
     }
 
     @Override

core/src/mindustry/world/blocks/defense/turrets/Turret.java

@@ -93,12 +93,6 @@ public class Turret extends ReloadTurret{
 
     public Turret(String name){
         super(name);
-        priority = TargetPriority.turret;
-        update = true;
-        solid = true;
-        group = BlockGroup.turrets;
-        flags = EnumSet.of(BlockFlag.turret);
-        outlineIcon = true;
         liquidCapacity = 20f;
     }
 

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

@@ -50,7 +50,6 @@ public class CoreBlock extends StorageBlock{
         unitCapModifier = 10;
         loopSound = Sounds.respawning;
         loopSoundVolume = 1f;
-        group = BlockGroup.none;
         drawDisabled = false;
         canOverdrive = false;
     }

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

@@ -20,7 +20,8 @@ public class StorageBlock extends Block{
         solid = true;
         update = false;
         destructible = true;
-        group = BlockGroup.storage;
+        group = BlockGroup.transportation;
+        flags = EnumSet.of(BlockFlag.storage);
     }
 
     @Override