From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dreeam <61569423+Dreeam-qwq@users.noreply.github.com>
Date: Fri, 18 Nov 2022 23:26:16 -0500
Subject: [PATCH] Remove UseItemOnPacket Too Far Check

This Check is added in 1.17.x -> 1.18.x update by Mojang.
By removing this check, it enable hackers to use some modules of hack clients.

diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index c53e01260b4ca6f637b3d55798cda4cab822b5fe..d107cd93a6d43f060a7bcfc4a3ee0c82c51bc9b9 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2008,7 +2008,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
                 Vec3 vec3d1 = vec3d.subtract(Vec3.atCenterOf(blockposition));
                 double d0 = 1.0000001D;
 
-                if (Math.abs(vec3d1.x()) < 1.0000001D && Math.abs(vec3d1.y()) < 1.0000001D && Math.abs(vec3d1.z()) < 1.0000001D) {
+                if (org.dreeam.leaf.config.modules.gameplay.ConfigurableMaxUseItemDistance.removeUseItemOnPacketTooFarCheck || (Math.abs(vec3d1.x()) < org.dreeam.leaf.config.modules.gameplay.ConfigurableMaxUseItemDistance.maxUseItemDistance && Math.abs(vec3d1.y()) < org.dreeam.leaf.config.modules.gameplay.ConfigurableMaxUseItemDistance.maxUseItemDistance && Math.abs(vec3d1.z()) < org.dreeam.leaf.config.modules.gameplay.ConfigurableMaxUseItemDistance.maxUseItemDistance)) { // Leaf - Remove UseItemOnPacket Too Far Check and make it configurable
                     Direction enumdirection = movingobjectpositionblock.getDirection();
 
                     this.player.resetLastActionTime();
diff --git a/src/main/java/org/dreeam/leaf/config/modules/gameplay/ConfigurableMaxUseItemDistance.java b/src/main/java/org/dreeam/leaf/config/modules/gameplay/ConfigurableMaxUseItemDistance.java
new file mode 100644
index 0000000000000000000000000000000000000000..24519e6a4143c80bfbf31a97eea21f15e5263ee4
--- /dev/null
+++ b/src/main/java/org/dreeam/leaf/config/modules/gameplay/ConfigurableMaxUseItemDistance.java
@@ -0,0 +1,25 @@
+package org.dreeam.leaf.config.modules.gameplay;
+
+import org.dreeam.leaf.config.ConfigInfo;
+import org.dreeam.leaf.config.EnumConfigCategory;
+import org.dreeam.leaf.config.IConfigModule;
+
+public class ConfigurableMaxUseItemDistance implements IConfigModule {
+
+    @Override
+    public EnumConfigCategory getCategory() {
+        return EnumConfigCategory.GAMEPLAY;
+    }
+
+    @Override
+    public String getBaseName() {
+        return "configurable_max_use_item_distance";
+    }
+
+    @ConfigInfo(baseName = "max-use-item-distance", comments = "The max distance of UseItem for players")
+    public static double maxUseItemDistance = 1.0000001D;
+    @ConfigInfo(baseName = "remove-max-distance-check", comments = """
+            To enable this, players can use some packet modules
+            with hack clients and the NoCom Exploit!!""")
+    public static boolean removeUseItemOnPacketTooFarCheck = false;
+}