From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrPowerGamerBR <git@mrpowergamerbr.com>
Date: Fri, 23 Aug 2024 16:20:45 -0300
Subject: [PATCH] SparklyPaper: Allow throttling hopper checks if the target
 container is full

Original project: https://github.com/SparklyPower/SparklyPaper

diff --git a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
index 67425f4270c0745fc962c6ffb90e98bb4362d261..989e0f049805a734d6aa18434dd2a3b2d6c2ace1 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -441,6 +441,11 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
             Direction enumdirection = blockEntity.facing.getOpposite();
 
             if (HopperBlockEntity.isFullContainer(iinventory, enumdirection)) {
+                // Leaf start - Throttle hopper when full
+                if (org.dreeam.leaf.config.modules.opt.ThrottleHopperWhenFull.enabled && org.dreeam.leaf.config.modules.opt.ThrottleHopperWhenFull.skipTicks > 0) {
+                    blockEntity.setCooldown(org.dreeam.leaf.config.modules.opt.ThrottleHopperWhenFull.skipTicks);
+                }
+                // Leaf end - Throttle hopper when full
                 return false;
             } else {
                 // Paper start - Perf: Optimize Hoppers
diff --git a/src/main/java/org/dreeam/leaf/config/modules/opt/ThrottleHopperWhenFull.java b/src/main/java/org/dreeam/leaf/config/modules/opt/ThrottleHopperWhenFull.java
new file mode 100644
index 0000000000000000000000000000000000000000..3facc08ed627a710a1cf26c67abfbfa1b380fe44
--- /dev/null
+++ b/src/main/java/org/dreeam/leaf/config/modules/opt/ThrottleHopperWhenFull.java
@@ -0,0 +1,26 @@
+package org.dreeam.leaf.config.modules.opt;
+
+import org.dreeam.leaf.config.ConfigModules;
+import org.dreeam.leaf.config.EnumConfigCategory;
+
+public class ThrottleHopperWhenFull extends ConfigModules {
+
+    public String getBasePath() {
+        return EnumConfigCategory.PERF.getBaseKeyName() + ".throttle-hopper-when-full";
+    }
+
+    public static boolean enabled = false;
+    public static int skipTicks = 0;
+
+    @Override
+    public void onLoaded() {
+        enabled = config.getBoolean(getBasePath() + ".enabled", enabled, config.pickStringRegionBased("""
+                Throttles the hopper if target container is full.""",
+                """
+                是否在目标容器已满时阻塞漏斗."""));
+        skipTicks = config.getInt(getBasePath() + ".skip-ticks", skipTicks, config.pickStringRegionBased("""
+                How many ticks to throttle when the Hopper is throttled.""",
+                """
+                每次阻塞多少 tick."""));
+    }
+}