diff --git a/BauSystem_15/src/de/steamwar/bausystem/region/Region_15.java b/BauSystem_15/src/de/steamwar/bausystem/region/Region_15.java
index e296bdcb..f36804dc 100644
--- a/BauSystem_15/src/de/steamwar/bausystem/region/Region_15.java
+++ b/BauSystem_15/src/de/steamwar/bausystem/region/Region_15.java
@@ -55,8 +55,10 @@ public class Region_15 {
     private static final BaseBlock WOOL = Objects.requireNonNull(BlockTypes.PINK_WOOL).getDefaultState().toBaseBlock();
     private static final BaseBlock CLAY = Objects.requireNonNull(BlockTypes.PINK_TERRACOTTA).getDefaultState().toBaseBlock();
     private static final BaseBlock GLASS = Objects.requireNonNull(BlockTypes.PINK_STAINED_GLASS).getDefaultState().toBaseBlock();
+    private static final BaseBlock GLASS2 = Objects.requireNonNull(BlockTypes.YELLOW_STAINED_GLASS).getDefaultState().toBaseBlock();
     private static final BaseBlock GLASS_PANE = Objects.requireNonNull(BlockTypes.PINK_STAINED_GLASS_PANE).getDefaultState().toBaseBlock();
     private static final BaseBlock CONCRETE = Objects.requireNonNull(BlockTypes.PINK_CONCRETE).getDefaultState().toBaseBlock();
+    private static final BaseBlock CONCRETE2 = Objects.requireNonNull(BlockTypes.YELLOW_CONCRETE).getDefaultState().toBaseBlock();
     private static final BaseBlock CONCRETE_POWDER = Objects.requireNonNull(BlockTypes.PINK_CONCRETE_POWDER).getDefaultState().toBaseBlock();
     private static final BaseBlock CARPET = Objects.requireNonNull(BlockTypes.PINK_CARPET).getDefaultState().toBaseBlock();
 
@@ -143,32 +145,22 @@ public class Region_15 {
                         clipboard.setBlock(pos, clay);
                     } else if (block.equals(GLASS)) {
                         clipboard.setBlock(pos, glass);
+                    } else if (block.equals(GLASS2)) {
+                        clipboard.setBlock(pos, glass);
                     } else if (block.equals(GLASS_PANE)) {
                         clipboard.setBlock(pos, glassPane);
                     } else if (block.equals(CARPET)) {
                         clipboard.setBlock(pos, carpet);
                     } else if (block.equals(CONCRETE)) {
                         clipboard.setBlock(pos, concrete);
+                    } else if (block.equals(CONCRETE2)) {
+                        clipboard.setBlock(pos, concrete);
                     } else if (block.equals(CONCRETE_POWDER)) {
                         clipboard.setBlock(pos, concretePowder);
                     }
                 }
             }
         }
-
-        /*for (int x = 0; x < clipboard.getDimensions().getX(); x++) {
-            for (int y = 0; y < clipboard.getDimensions().getY(); y++) {
-                for (int z = 0; z < clipboard.getDimensions().getZ(); z++) {
-                    BlockVector3 blockPointer = clipboard.getMinimumPoint().add(x, y, z);
-                    BaseBlock baseBlock = clipboard.getFullBlock(blockPointer);
-                    BlockType blockType = baseBlock.getBlockType();
-                    if (blockType != BlockTypes.YELLOW_CONCRETE && blockType != BlockTypes.YELLOW_STAINED_GLASS) {
-                        continue;
-                    }
-                    clipboard.setBlock(blockPointer, RegionUtils_15.mapColor(blockType, color).getDefaultState().toBaseBlock());
-                }
-            }
-        }*/
     }
 
     boolean backup(Point minPoint, Point maxPoint, File file) {