diff --git a/BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java b/BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java
index cadcb72a..bcb52882 100644
--- a/BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java
+++ b/BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java
@@ -110,16 +110,11 @@ public class FlatteningWrapper15 implements FlatteningWrapper {
     }
 
     private static final BaseBlock WOOL = Objects.requireNonNull(BlockTypes.PINK_WOOL).getDefaultState().toBaseBlock();
-    private static final BaseBlock WOOL2 = Objects.requireNonNull(BlockTypes.YELLOW_WOOL).getDefaultState().toBaseBlock();
     private static final BaseBlock CLAY = Objects.requireNonNull(BlockTypes.PINK_TERRACOTTA).getDefaultState().toBaseBlock();
-    private static final BaseBlock CLAY2 = Objects.requireNonNull(BlockTypes.YELLOW_TERRACOTTA).getDefaultState().toBaseBlock();
     private static final BaseBlock GLAZED = Objects.requireNonNull(BlockTypes.PINK_GLAZED_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 GLASS_PANE2 = Objects.requireNonNull(BlockTypes.YELLOW_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();
 
@@ -139,7 +134,7 @@ public class FlatteningWrapper15 implements FlatteningWrapper {
     @Override
     public EditSession paste(Clipboard clipboard, Point pastePoint, PasteOptions pasteOptions) {
         try (EditSession e = WorldEdit.getInstance().getEditSessionFactory().getEditSession(new BukkitWorld(Bukkit.getWorlds().get(0)), -1)) {
-            if (pasteOptions.getColor() != Color.YELLOW) {
+            if (pasteOptions.getColor() != Color.PINK) {
                 changeColor(clipboard, pasteOptions.getColor());
             }
             if (pasteOptions.isOnlyColors()) {
@@ -216,28 +211,18 @@ public class FlatteningWrapper15 implements FlatteningWrapper {
                     BaseBlock block = clipboard.getFullBlock(pos);
                     if (block.equals(WOOL)) {
                         clipboard.setBlock(pos, wool);
-                    } else if (block.equals(WOOL2)) {
-                        clipboard.setBlock(pos, wool);
                     } else if (block.equals(CLAY)) {
                         clipboard.setBlock(pos, clay);
-                    } else if (block.equals(CLAY2)) {
-                        clipboard.setBlock(pos, clay);
                     } else if (block.equals(GLAZED)) {
                         clipboard.setBlock(pos, glazed);
                     } 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(GLASS_PANE2)) {
-                        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);
                     }