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Leaf/patches/server/0021-Carpet-Fixes-Use-optimized-RecipeManager.patch
2023-09-23 15:38:17 -04:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: nostalgic853 <yuu8583@proton.me>
Date: Tue, 25 Oct 2022 00:57:45 +0800
Subject: [PATCH] Carpet-Fixes: Use optimized RecipeManager
Original license: MIT
Original project: https://github.com/fxmorin/carpet-fixes
Optimized the RecipeManager getFirstMatch call to be up to 3x faster
This is a fully vanilla optimization. Improves: [Blast]Furnace/Campfire/Smoker/Stonecutter/Crafting/Sheep Color Choosing
This was mostly made for the auto crafting table, since the performance boost is much more visible while using that mod
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 9ffb6999171f602f0b113dac40e0130410cad870..3efac27f360b45e53a11374cf9a051f9eee8ddf3 100644
--- a/src/main/java/net/minecraft/world/item/crafting/RecipeManager.java
+++ b/src/main/java/net/minecraft/world/item/crafting/RecipeManager.java
@@ -11,8 +11,8 @@ import com.google.gson.JsonParseException;
import com.google.gson.JsonSyntaxException;
import com.mojang.datafixers.util.Pair;
import com.mojang.logging.LogUtils;
+import java.util.ArrayList;
import java.util.Collection;
-import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
@@ -134,7 +134,7 @@ public class RecipeManager extends SimpleJsonResourceReloadListener {
}
public <C extends Container, T extends Recipe<C>> List<T> getAllRecipesFor(RecipeType<T> type) {
- return List.copyOf(this.byType(type).values());
+ return (List<T>)new ArrayList<>(this.byType(type).values()); // KeYi // Leaf
}
public <C extends Container, T extends Recipe<C>> List<T> getRecipesFor(RecipeType<T> type, C inventory, Level world) {