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 99e684ae2f5ac07660e4f724b15cf1bba185d438..76adc3aeaf4de9307668803b01f39da7cb828da1 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -184,10 +184,10 @@ import net.minecraft.world.phys.Vec3;
 import net.minecraft.world.phys.shapes.BooleanOp;
 import net.minecraft.world.phys.shapes.Shapes;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import org.apache.commons.lang3.StringUtils;
 import org.galemc.gale.configuration.GaleGlobalConfiguration;
 import org.galemc.gale.executor.queue.BaseTaskQueues;
 import org.galemc.gale.executor.queue.ScheduledServerThreadTaskQueues;
+import org.dreeam.leaf.LeafConfig;
 import org.slf4j.Logger;
 
 // CraftBukkit start
@@ -1967,7 +1967,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
                 Vec3 vec3d2 = vec3d.subtract(vec3d1);
                 double d0 = 1.0000001D;
 
-                if (Math.abs(vec3d2.x()) < 1.0000001D && Math.abs(vec3d2.y()) < 1.0000001D && Math.abs(vec3d2.z()) < 1.0000001D) {
+                if ((Math.abs(vec3d2.x()) < 1.0000001D && Math.abs(vec3d2.y()) < 1.0000001D && Math.abs(vec3d2.z()) < 1.0000001D) || LeafConfig.removeUseItemOnPacketTooFar) { // Leaf - Remove UseItemOnPacket Too Far Check
                     Direction enumdirection = movingobjectpositionblock.getDirection();
 
                     this.player.resetLastActionTime();
diff --git a/src/main/java/org/dreeam/leaf/LeafConfig.java b/src/main/java/org/dreeam/leaf/LeafConfig.java
index 14bde244f306e0477cc002cf21868bd3f6783672..5922be781760baedfb3a770c9e1ca40a73dfbc55 100644
--- a/src/main/java/org/dreeam/leaf/LeafConfig.java
+++ b/src/main/java/org/dreeam/leaf/LeafConfig.java
@@ -134,6 +134,8 @@ public class LeafConfig {
 
     public static boolean removeMojangUsernameCheck;
     public static boolean removeSpigotCheckBungeeConfig;
+    public static boolean removeUseItemOnPacketTooFar;
+
     private static void removeconfig() {
         removeMojangUsernameCheck = getBoolean("remove-Mojang-username-check", true,
                 "Remove username check of Mojang",
@@ -141,5 +143,7 @@ public class LeafConfig {
         removeSpigotCheckBungeeConfig = getBoolean("remove-Spigot-check-bungee-config", true,
                 "Enable player enter backend server through proxy",
                 "without backend server enabling its bungee mode");
+        removeUseItemOnPacketTooFar = getBoolean("remove-UseItemOnPacket-too-far-check", false,
+        "To enable this, players can use some packet modules with hack clients");
     }
 }