Update to Minecraft 1.21.4

By: md_5 <git@md-5.net>

paper-server/nms-patches/net/minecraft/world/item/crafting/RecipeItemStack.patch

@@ -1,9 +1,21 @@
 --- a/net/minecraft/world/item/crafting/RecipeItemStack.java
 +++ b/net/minecraft/world/item/crafting/RecipeItemStack.java
-@@ -42,6 +42,24 @@
+@@ -21,6 +21,11 @@
+ import net.minecraft.world.item.crafting.display.SlotDisplay;
+ import net.minecraft.world.level.IMaterial;
+ 
++// CraftBukkit start
++import java.util.List;
++import javax.annotation.Nullable;
++// CraftBukkit end
++
+ public final class RecipeItemStack implements AutoRecipeStackManager.a<Holder<Item>>, Predicate<ItemStack> {
+ 
+     public static final StreamCodec<RegistryFriendlyByteBuf, RecipeItemStack> CONTENTS_STREAM_CODEC = ByteBufCodecs.holderSet(Registries.ITEM).map(RecipeItemStack::new, (recipeitemstack) -> {
+@@ -38,6 +43,24 @@
+         return recipeitemstack.values;
+     });
      private final HolderSet<Item> values;
-     @Nullable
-     private List<Holder<Item>> items;
 +    // CraftBukkit start
 +    @Nullable
 +    private List<ItemStack> itemStacks;
@@ -25,7 +37,7 @@
  
      private RecipeItemStack(HolderSet<Item> holderset) {
          holderset.unwrap().ifRight((list) -> {
-@@ -72,6 +90,17 @@
+@@ -70,6 +93,17 @@
      }
  
      public boolean test(ItemStack itemstack) {
@@ -40,10 +52,10 @@
 +            return false;
 +        }
 +        // CraftBukkit end
-         List<Holder<Item>> list = this.items();
+         return itemstack.is(this.values);
+     }
  
-         for (int i = 0; i < list.size(); ++i) {
-@@ -85,7 +114,7 @@
+@@ -79,7 +113,7 @@
  
      public boolean equals(Object object) {
          if (object instanceof RecipeItemStack recipeitemstack) {