Paper/nms-patches/RecipeShulkerBox.patch

--- a/net/minecraft/server/RecipeShulkerBox.java
+++ b/net/minecraft/server/RecipeShulkerBox.java
@@ -9,9 +9,13 @@
         craftingmanager.a(new RecipeShulkerBox.Dye(null));
     }
 
-    static class Dye implements IRecipe {
+    static class Dye extends ShapelessRecipes implements IRecipe { // CraftBukkit - added extends
 
-        private Dye() {}
+        // CraftBukkit start - Delegate to new parent class with bogus info
+        public Dye() {
+            super(new ItemStack(Blocks.WHITE_SHULKER_BOX, 0, 0), java.util.Arrays.asList(new ItemStack(Items.DYE, 0, 5)));
+        }
+        // CraftBukkit end
 
         public boolean a(InventoryCrafting inventorycrafting, World world) {
             int i = 0;