From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sun, 12 May 2024 18:12:53 +0300
Subject: [PATCH] Carpet-Fixes: RecipeManager Optimize

Original project: https://github.com/fxmorin/carpet-fixes
Improves: [Blast]Furnace/Campfire/Smoker/Stonecutter/Crafting/Sheep Color Choosing

diff --git a/src/main/java/net/minecraft/world/item/crafting/RecipeManager.java b/src/main/java/net/minecraft/world/item/crafting/RecipeManager.java
index a31326e24cb68472c81cd781c5e3041772712862..8bb9c2c070717364a842e682ea6b87074157cf6d 100644
--- a/src/main/java/net/minecraft/world/item/crafting/RecipeManager.java
+++ b/src/main/java/net/minecraft/world/item/crafting/RecipeManager.java
@@ -21,6 +21,7 @@ import java.util.Map.Entry;
 import java.util.Optional;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
+import java.util.ArrayList;
 import javax.annotation.Nullable;
 import net.minecraft.core.HolderLookup;
 import net.minecraft.core.NonNullList;
@@ -105,7 +106,7 @@ public class RecipeManager extends SimpleJsonResourceReloadListener {
         List<RecipeHolder<T>> list = this.byType(type).stream().filter((recipeholder) -> {
             return recipeholder.value().matches(inventory, world);
         }).toList();
-        Optional<RecipeHolder<T>> recipe = (list.isEmpty()) ? Optional.empty() : Optional.of(list.getLast()); // CraftBukkit - SPIGOT-4638: last recipe gets priority
+        Optional<RecipeHolder<T>> recipe = (list.isEmpty()) ? Optional.empty() : Optional.of(list.get(list.size() - 1)); // CraftBukkit - SPIGOT-4638: last recipe gets priority
         inventory.setCurrentRecipe(recipe.orElse(null)); // CraftBukkit - Clear recipe when no recipe is found
         return recipe;
         // CraftBukkit end
@@ -125,14 +126,14 @@ public class RecipeManager extends SimpleJsonResourceReloadListener {
         List<RecipeHolder<T>> list = this.byType(type).stream().filter((recipeholder1) -> {
             return recipeholder1.value().matches(inventory, world);
         }).toList();
-        Optional<RecipeHolder<T>> recipe = (list.isEmpty()) ? Optional.empty() : Optional.of(list.getLast()); // CraftBukkit - SPIGOT-4638: last recipe gets priority
+        Optional<RecipeHolder<T>> recipe = (list.isEmpty()) ? Optional.empty() : Optional.of(list.get(list.size() - 1)); // CraftBukkit - SPIGOT-4638: last recipe gets priority
         inventory.setCurrentRecipe(recipe.orElse(null)); // CraftBukkit - Clear recipe when no recipe is found
         return recipe;
         // CraftBukkit end
     }
 
     public <C extends Container, T extends Recipe<C>> List<RecipeHolder<T>> getAllRecipesFor(RecipeType<T> type) {
-        return List.copyOf(this.byType(type));
+        return space.bxteam.divinemc.configuration.DivineConfig.recipeManagerOptimization ? new ArrayList<>(this.byType(type)) : List.copyOf(this.byType(type)); // DivineMC - Carpet-Fixes: RecipeManager Optimize
     }
 
     public <C extends Container, T extends Recipe<C>> List<RecipeHolder<T>> getRecipesFor(RecipeType<T> type, C inventory, Level world) {
diff --git a/src/main/java/space/bxteam/divinemc/configuration/DivineConfig.java b/src/main/java/space/bxteam/divinemc/configuration/DivineConfig.java
index bf550fa360f69b714ac346333c78d7f8de2a71b9..9ae6daeb94232c2f8c5e8f9cc3a2df2f89cd4ed3 100644
--- a/src/main/java/space/bxteam/divinemc/configuration/DivineConfig.java
+++ b/src/main/java/space/bxteam/divinemc/configuration/DivineConfig.java
@@ -155,8 +155,10 @@ public class DivineConfig {
 
     public static boolean biomeManagerOptimization = true;
     public static boolean sheepOptimization = true;
+    public static boolean recipeManagerOptimization = true;
     private static void optimizations() {
         biomeManagerOptimization = getBoolean("settings.optimizations.biome-manager-optimization", biomeManagerOptimization);
         sheepOptimization = getBoolean("settings.optimizations.sheep-optimization", sheepOptimization);
+        recipeManagerOptimization = getBoolean("settings.optimizations.recipe-manager-optimization", recipeManagerOptimization);
     }
 }