Fixed #2567

core/src/mindustry/editor/EditorTile.java

@@ -46,6 +46,8 @@ public class EditorTile extends Tile{
             return;
         }
 
+        if(this.block == type && (build == null || build.rotation == rotation)) return;
+
         if(rotation != 0) op(OpType.rotation, (byte)rotation);
         if(team() != Team.derelict) op(OpType.team, (byte)team().id);
         op(OpType.block, block.id);

core/src/mindustry/input/InputHandler.java

@@ -236,7 +236,7 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
 
     @Remote(targets = Loc.both, forward = true, called = Loc.server)
     public static void transferInventory(Player player, Building tile){
-        if(player == null || tile == null || !player.within(tile, buildingRange)) return;
+        if(player == null || tile == null || !player.within(tile, buildingRange) || tile.items == null) return;
 
         if(net.server() && (player.unit().stack.amount <= 0 || !Units.canInteract(player, tile) ||
             !netServer.admins.allowAction(player, ActionType.depositItem, tile.tile, action -> {

core/src/mindustry/world/blocks/units/Reconstructor.java

@@ -140,7 +140,7 @@ public class Reconstructor extends UnitBlock{
                     if(moveInPayload()){
                         if(consValid()){
                             valid = true;
-                            progress += edelta();
+                            progress += edelta() * state.rules.unitBuildSpeedMultiplier;
                         }
 
                         //upgrade the unit