Updated to 1.8.2 (Support latest ProtocolLib snapshots & supposed to support future 5.0.0 release of protocollib)

NPC relative movement hopefully fixed.

README.md

@@ -21,7 +21,7 @@ Our discord server has a role for contributors and forkers.
 [![](https://www.ej-technologies.com/images/product_banners/jprofiler_small.png)](https://www.ej-technologies.com/products/jprofiler/overview.html)
 
 ### Statistics
-PacketEvents collects statistics anonymously through bStats. Participation is completely optional and you can opt-out at any time, although it is really helpful in figuring out what environments the plugin is running in (i.e. versions of Spigot, Java), so I can adjust development accordingly.
+PacketEvents collects statistics anonymously using bStats. It helps give us an overview of what platforms use our project. If you really don't like, you can turn it off.
 
 ### Credit
 PacketEvents uses an injector that is extremely similar to ViaVersion's injector. I have included license and copyright holder notice in the files taken from ViaVersion. Thank you ViaVersion.

build.gradle

@@ -49,14 +49,14 @@ repositories {
     maven {
         url = uri('https://repo.maven.apache.org/maven2/')
     }
+    mavenCentral()
 }
 
 dependencies {
-    implementation 'org.jetbrains:annotations:20.1.0'
+    implementation 'org.jetbrains:annotations:22.0.0'
 
     compileOnly 'org.spigotmc:spigot-api:1.17-R0.1-SNAPSHOT'
     compileOnly 'com.destroystokyo.paper:paper-api:1.16.5-R0.1-SNAPSHOT'
-    compileOnly 'org.geysermc:connector:1.4.2-SNAPSHOT'
     compileOnly 'com.viaversion:viaversion-api:4.0.1'
     compileOnly 'com.github.ProtocolSupport:ProtocolSupport:3d24efeda6'
 
@@ -66,7 +66,7 @@ dependencies {
 }
 
 group = 'io.github.retrooper'
-version = '1.8-pre-19'
+version = '1.8.2'
 description = 'packetevents'
 java.sourceCompatibility = JavaVersion.VERSION_1_8
 

src/main/java/io/github/retrooper/packetevents/PacketEvents.java

@@ -57,7 +57,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
 public final class PacketEvents implements Listener, EventManager {
     private static PacketEvents instance;
     private static Plugin plugin;
-    private final PEVersion version = new PEVersion(1, 7, 9, 19);
+    private final PEVersion version = new PEVersion(1, 8, 2);
     private final EventManager eventManager = new PEEventManager();
     private final PlayerUtils playerUtils = new PlayerUtils();
     private final ServerUtils serverUtils = new ServerUtils();
@@ -191,6 +191,10 @@ public final class PacketEvents implements Listener, EventManager {
 
             if (settings.isbStatsEnabled()) {
                 Metrics metrics = new Metrics((JavaPlugin) getPlugin(), 11327);
+                //Just to have an idea what versions of packetevents people use
+                metrics.addCustomChart(new Metrics.SimplePie("packetevents_version", () -> {
+                    return getVersion().toString();
+                }));
             }
 
             //We must wait for the injector to initialize.

src/main/java/io/github/retrooper/packetevents/injector/legacy/PlayerChannelHandlerLegacy.java

@@ -21,10 +21,11 @@ package io.github.retrooper.packetevents.injector.legacy;
 import io.github.retrooper.packetevents.PacketEvents;
 import io.github.retrooper.packetevents.processor.PacketProcessorInternal;
 import net.minecraft.util.io.netty.channel.ChannelDuplexHandler;
+import net.minecraft.util.io.netty.channel.ChannelHandler;
 import net.minecraft.util.io.netty.channel.ChannelHandlerContext;
 import net.minecraft.util.io.netty.channel.ChannelPromise;
 import org.bukkit.entity.Player;
-
+@ChannelHandler.Sharable
 public class PlayerChannelHandlerLegacy extends ChannelDuplexHandler {
     /**
      * Associated player.

src/main/java/io/github/retrooper/packetevents/injector/legacy/early/EarlyChannelInjectorLegacy.java

@@ -25,10 +25,12 @@ import io.github.retrooper.packetevents.packetwrappers.NMSPacket;
 import io.github.retrooper.packetevents.packetwrappers.WrappedPacket;
 import io.github.retrooper.packetevents.utils.list.ListWrapper;
 import io.github.retrooper.packetevents.utils.nms.NMSUtils;
+import io.netty.channel.epoll.EpollSocketChannel;
 import net.minecraft.util.io.netty.channel.Channel;
 import net.minecraft.util.io.netty.channel.ChannelFuture;
 import net.minecraft.util.io.netty.channel.ChannelHandler;
 import net.minecraft.util.io.netty.channel.ChannelInitializer;
+import net.minecraft.util.io.netty.channel.socket.nio.NioSocketChannel;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.PluginDescriptionFile;
 
@@ -127,7 +129,9 @@ public class EarlyChannelInjectorLegacy implements EarlyInjector {
             for (Object networkManager : networkManagers) {
                 WrappedPacket networkManagerWrapper = new WrappedPacket(new NMSPacket(networkManager), NMSUtils.networkManagerClass);
                 Channel channel = (Channel) networkManagerWrapper.readObject(0, NMSUtils.nettyChannelClass);
-                if (channel == null) {
+                if (channel == null ||
+                        (!(channel.getClass().equals(NioSocketChannel.class))) &&
+                                !(channel.getClass().equals(EpollSocketChannel.class))) {
                     continue;
                 }
 

src/main/java/io/github/retrooper/packetevents/injector/legacy/early/PEChannelInitializerLegacy.java

@@ -21,8 +21,10 @@ package io.github.retrooper.packetevents.injector.legacy.early;
 import io.github.retrooper.packetevents.PacketEvents;
 import io.github.retrooper.packetevents.injector.legacy.PlayerChannelHandlerLegacy;
 import io.github.retrooper.packetevents.utils.reflection.Reflection;
+import io.netty.channel.epoll.EpollSocketChannel;
 import net.minecraft.util.io.netty.channel.Channel;
 import net.minecraft.util.io.netty.channel.ChannelInitializer;
+import net.minecraft.util.io.netty.channel.socket.nio.NioSocketChannel;
 
 import java.lang.reflect.Method;
 
@@ -47,12 +49,15 @@ public class PEChannelInitializerLegacy extends ChannelInitializer<Channel> {
     protected void initChannel(Channel channel) throws Exception {
         initChannelMethod.invoke(oldChannelInitializer, channel);
         PlayerChannelHandlerLegacy channelHandler = new PlayerChannelHandlerLegacy();
-        if (channel.pipeline().get("packet_handler") != null) {
-            String handlerName = PacketEvents.get().getHandlerName();
-            if (channel.pipeline().get(handlerName) != null) {
-                PacketEvents.get().getPlugin().getLogger().warning("[PacketEvents] Attempted to initialize a channel twice!");
-            } else {
-                channel.pipeline().addBefore("packet_handler", handlerName, channelHandler);
+        if (channel.getClass().equals(NioSocketChannel.class)
+                || channel.getClass().equals(EpollSocketChannel.class)) {
+            if (channel.pipeline().get("packet_handler") != null) {
+                String handlerName = PacketEvents.get().getHandlerName();
+                if (channel.pipeline().get(handlerName) != null) {
+                    PacketEvents.get().getPlugin().getLogger().warning("[PacketEvents] Attempted to initialize a channel twice!");
+                } else {
+                    channel.pipeline().addBefore("packet_handler", handlerName, channelHandler);
+                }
             }
         }
     }

src/main/java/io/github/retrooper/packetevents/injector/legacy/late/LateChannelInjectorLegacy.java

@@ -21,7 +21,9 @@ package io.github.retrooper.packetevents.injector.legacy.late;
 import io.github.retrooper.packetevents.PacketEvents;
 import io.github.retrooper.packetevents.injector.LateInjector;
 import io.github.retrooper.packetevents.injector.legacy.PlayerChannelHandlerLegacy;
+import io.netty.channel.epoll.EpollSocketChannel;
 import net.minecraft.util.io.netty.channel.Channel;
+import net.minecraft.util.io.netty.channel.socket.nio.NioSocketChannel;
 import org.bukkit.entity.Player;
 
 public class LateChannelInjectorLegacy implements LateInjector {
@@ -40,7 +42,10 @@ public class LateChannelInjectorLegacy implements LateInjector {
         PlayerChannelHandlerLegacy playerChannelHandlerLegacy = new PlayerChannelHandlerLegacy();
         playerChannelHandlerLegacy.player = player;
         Channel channel = (Channel) PacketEvents.get().getPlayerUtils().getChannel(player);
-        channel.pipeline().addBefore("packet_handler", PacketEvents.get().getHandlerName(), playerChannelHandlerLegacy);
+        if (channel.getClass().equals(NioSocketChannel.class)
+        || channel.getClass().equals(EpollSocketChannel.class)) {
+            channel.pipeline().addBefore("packet_handler", PacketEvents.get().getHandlerName(), playerChannelHandlerLegacy);
+        }
     }
 
     @Override

src/main/java/io/github/retrooper/packetevents/injector/modern/PlayerChannelHandlerModern.java

@@ -21,10 +21,11 @@ package io.github.retrooper.packetevents.injector.modern;
 import io.github.retrooper.packetevents.PacketEvents;
 import io.github.retrooper.packetevents.processor.PacketProcessorInternal;
 import io.netty.channel.ChannelDuplexHandler;
+import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelPromise;
 import org.bukkit.entity.Player;
-
+@ChannelHandler.Sharable
 public class PlayerChannelHandlerModern extends ChannelDuplexHandler {
     /**
      * Associated player.

src/main/java/io/github/retrooper/packetevents/injector/modern/early/EarlyChannelInjectorModern.java

@@ -29,6 +29,8 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelInitializer;
+import io.netty.channel.epoll.EpollSocketChannel;
+import io.netty.channel.socket.nio.NioSocketChannel;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.PluginDescriptionFile;
 
@@ -73,10 +75,10 @@ public class EarlyChannelInjectorModern implements EarlyInjector {
     @Override
     public void inject() {
         try {
-            if (PaperChannelInjector.PAPER_INJECTION_METHOD) {
+           /* if (PaperChannelInjector.PAPER_INJECTION_METHOD) {
                 PaperChannelInjector.setPaperChannelInitializeListener();
                 return;
-            }
+            }*/
             Object serverConnection = NMSUtils.getMinecraftServerConnection();
             for (Field field : serverConnection.getClass().getDeclaredFields()) {
                 field.setAccessible(true);
@@ -130,7 +132,9 @@ public class EarlyChannelInjectorModern implements EarlyInjector {
             for (Object networkManager : networkManagers) {
                 WrappedPacket networkManagerWrapper = new WrappedPacket(new NMSPacket(networkManager), NMSUtils.networkManagerClass);
                 Channel channel = (Channel) networkManagerWrapper.readObject(0, NMSUtils.nettyChannelClass);
-                if (channel == null) {
+                if (channel == null ||
+                        (!(channel.getClass().equals(NioSocketChannel.class))) &&
+                                !(channel.getClass().equals(EpollSocketChannel.class))) {
                     continue;
                 }
 
@@ -195,13 +199,13 @@ public class EarlyChannelInjectorModern implements EarlyInjector {
     @Override
     public void eject() {
         // TODO: Uninject from players currently online to prevent protocol lib issues.
-        if (PaperChannelInjector.PAPER_INJECTION_METHOD) {
+       /* if (PaperChannelInjector.PAPER_INJECTION_METHOD) {
             try {
                 PaperChannelInjector.removePaperChannelInitializeListener();
             } catch (ReflectiveOperationException e) {
                 e.printStackTrace();
             }
-        }
+        }*/
         Field childHandlerField = null;
         for (ChannelFuture future : injectedFutures) {
             List<String> names = future.channel().pipeline().names();

src/main/java/io/github/retrooper/packetevents/injector/modern/early/PEChannelInitializerModern.java

@@ -23,6 +23,8 @@ import io.github.retrooper.packetevents.injector.modern.PlayerChannelHandlerMode
 import io.github.retrooper.packetevents.utils.reflection.Reflection;
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelInitializer;
+import io.netty.channel.epoll.EpollSocketChannel;
+import io.netty.channel.socket.nio.NioSocketChannel;
 
 import java.lang.reflect.Method;
 
@@ -36,13 +38,17 @@ public class PEChannelInitializerModern extends ChannelInitializer<Channel> {
     }
 
     public static void postInitChannel(Channel channel) {
-        PlayerChannelHandlerModern channelHandler = new PlayerChannelHandlerModern();
-        if (channel.pipeline().get("packet_handler") != null) {
-            String handlerName = PacketEvents.get().getHandlerName();
-            if (channel.pipeline().get(handlerName) != null) {
-                PacketEvents.get().getPlugin().getLogger().warning("[PacketEvents] Attempted to initialize a channel twice!");
-            } else {
-                channel.pipeline().addBefore("packet_handler", handlerName, channelHandler);
+        if (channel.getClass().equals(NioSocketChannel.class)
+                || channel.getClass().equals(EpollSocketChannel.class)) {
+            PlayerChannelHandlerModern channelHandler = new PlayerChannelHandlerModern();
+            if (channel.pipeline().get("packet_handler") != null) {
+                String handlerName = PacketEvents.get().getHandlerName();
+                if (channel.pipeline().get(handlerName) != null) {
+                    //Just ignore this to support latest ProtocolLib snapshots.
+                    //PacketEvents.get().getPlugin().getLogger().warning("[PacketEvents] Attempted to initialize a channel twice!");
+                } else {
+                    channel.pipeline().addBefore("packet_handler", handlerName, channelHandler);
+                }
             }
         }
     }

src/main/java/io/github/retrooper/packetevents/injector/modern/early/PaperChannelInjector.java

@@ -1,67 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2021 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package io.github.retrooper.packetevents.injector.modern.early;
-
-import io.github.retrooper.packetevents.PacketEvents;
-import io.netty.channel.Channel;
-import net.kyori.adventure.key.Key;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-
-public class PaperChannelInjector {
-    public static final boolean PAPER_INJECTION_METHOD = hasPaperInjectionMethod();
-
-    private PaperChannelInjector() {
-    }
-
-    public static void setPaperChannelInitializeListener() throws ReflectiveOperationException {
-        // Call io.papermc.paper.network.ChannelInitializeListenerHolder.addListener(net.kyori.adventure.key.Key, io.papermc.paper.network.ChannelInitializeListener)
-        // Create an interface proxy of ChannelInitializeListener
-        Class<?> listenerClass = Class.forName("io.papermc.paper.network.ChannelInitializeListener");
-        Object channelInitializeListener = Proxy.newProxyInstance(EarlyChannelInjectorModern.class.getClassLoader(), new Class[]{listenerClass}, (proxy, method, args) -> {
-            if (method.getName().equals("afterInitChannel")) {
-                PEChannelInitializerModern.postInitChannel((Channel) args[0]);
-                return null;
-            }
-            return method.invoke(proxy, args);
-        });
-
-        Class<?> holderClass = Class.forName("io.papermc.paper.network.ChannelInitializeListenerHolder");
-        Method addListenerMethod = holderClass.getDeclaredMethod("addListener", Key.class, listenerClass);
-        Key key = Key.key(PacketEvents.get().getHandlerName().toLowerCase(), "injector");
-        addListenerMethod.invoke(null, key, channelInitializeListener);
-    }
-
-    public static void removePaperChannelInitializeListener() throws ReflectiveOperationException {
-        Class<?> holderClass = Class.forName("io.papermc.paper.network.ChannelInitializeListenerHolder");
-        Method addListenerMethod = holderClass.getDeclaredMethod("removeListener", Key.class);
-        Key key = Key.key(PacketEvents.get().getHandlerName().toLowerCase(), "injector");
-        addListenerMethod.invoke(null, key);
-    }
-
-    private static boolean hasPaperInjectionMethod() {
-        try {
-            Class.forName("io.papermc.paper.network.ChannelInitializeListener");
-            return true;
-        } catch (ReflectiveOperationException e) {
-            return false;
-        }
-    }
-}

src/main/java/io/github/retrooper/packetevents/injector/modern/late/LateChannelInjectorModern.java

@@ -22,6 +22,8 @@ import io.github.retrooper.packetevents.PacketEvents;
 import io.github.retrooper.packetevents.injector.LateInjector;
 import io.github.retrooper.packetevents.injector.modern.PlayerChannelHandlerModern;
 import io.netty.channel.Channel;
+import io.netty.channel.epoll.EpollSocketChannel;
+import io.netty.channel.socket.nio.NioSocketChannel;
 import org.bukkit.entity.Player;
 
 public class LateChannelInjectorModern implements LateInjector {
@@ -40,7 +42,10 @@ public class LateChannelInjectorModern implements LateInjector {
         PlayerChannelHandlerModern playerChannelHandlerModern = new PlayerChannelHandlerModern();
         playerChannelHandlerModern.player = player;
         Channel channel = (Channel) PacketEvents.get().getPlayerUtils().getChannel(player);
-        channel.pipeline().addBefore("packet_handler", PacketEvents.get().getHandlerName(), playerChannelHandlerModern);
+        if (channel.getClass().equals(NioSocketChannel.class) ||
+                channel.getClass().equals(EpollSocketChannel.class)) {
+            channel.pipeline().addBefore("packet_handler", PacketEvents.get().getHandlerName(), playerChannelHandlerModern);
+        }
     }
 
     @Override

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/in/jigsawgenerate/WrappedPacketInJigsawGenerate.java

@@ -26,7 +26,6 @@ import io.github.retrooper.packetevents.utils.vector.Vector3i;
  * Sent when Generate is pressed on the Jigsaw Block interface.
  *
  * @author Tecnio
- * @see <a href="https://wiki.vg/Protocol#Generate_Structure"</a>
  */
 public class WrappedPacketInJigsawGenerate extends WrappedPacket {
 

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/bedit/WrappedPacketInBEdit.java

@@ -30,7 +30,6 @@ import java.util.Optional;
 
 /**
  * @author Tecnio
- * @see <a href="https://wiki.vg/Protocol#Edit_Book"</a>
  */
 public class WrappedPacketInBEdit extends WrappedPacket {
     private static boolean v_1_13, v_1_17;

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/blockaction/WrappedPacketOutBlockAction.java

@@ -32,7 +32,6 @@ import java.lang.reflect.Constructor;
  * This packet is used for a number of actions and animations performed by blocks, usually non-persistent.
  *
  * @author Tecnio
- * @see <a href="https://wiki.vg/Protocol#Block_Action"</a>
  */
 public class WrappedPacketOutBlockAction extends WrappedPacket implements SendableWrapper {
 

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/entity/WrappedPacketOutEntity.java

@@ -35,11 +35,12 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
     //Byte = 1.7.10->1.8.8, Int = 1.9->1.15.x, Short = 1.16.x
     private static byte mode; //byte = 0, int = 1, short = 2
     private static double dXYZDivisor;
+    private static final float ROTATION_FACTOR = 256.0F / 360.0F;
     private static int yawByteIndex = 0;
     private static int pitchByteIndex = 1;
     private static Constructor<?> entityPacketConstructor, entityRelMovePacketConstructor, entityLookConstructor, entityRelMoveLookConstructor;
     private double deltaX, deltaY, deltaZ;
-    private byte pitch, yaw;
+    private float pitch, yaw;
     private boolean onGround, rotating, moving;
 
     public WrappedPacketOutEntity(NMSPacket packet) {
@@ -48,7 +49,7 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
     }
 
     public WrappedPacketOutEntity(int entityID, double deltaX, double deltaY, double deltaZ,
-                                  byte yaw, byte pitch, boolean onGround, boolean rotating, boolean moving) {
+                                  float yaw, float pitch, boolean onGround, boolean rotating, boolean moving) {
         this.entityID = entityID;
         this.deltaX = deltaX;
         this.deltaY = deltaY;
@@ -61,22 +62,22 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
     }
 
     public WrappedPacketOutEntity(int entityID, double deltaX, double deltaY, double deltaZ,
-                                  byte yaw, byte pitch, boolean onGround, boolean rotating) {
+                                  float yaw, float pitch, boolean onGround, boolean rotating) {
         this(entityID, deltaX, deltaY, deltaZ, yaw, pitch, onGround, rotating, false);
     }
 
     public WrappedPacketOutEntity(int entityID, double deltaX, double deltaY, double deltaZ,
-                                  byte yaw, byte pitch, boolean onGround) {
+                                  float yaw, float pitch, boolean onGround) {
         this(entityID, deltaX, deltaY, deltaZ, yaw, pitch, onGround, false, false);
     }
 
     public WrappedPacketOutEntity(Entity entity, double deltaX, double deltaY, double deltaZ,
-                                  byte yaw, byte pitch, boolean onGround, boolean isLook) {
+                                  float yaw, float pitch, boolean onGround, boolean isLook) {
         this(entity.getEntityId(), deltaX, deltaY, deltaZ, yaw, pitch, onGround, isLook);
     }
 
     public WrappedPacketOutEntity(Entity entity, double deltaX, double deltaY, double deltaZ,
-                                  byte yaw, byte pitch, boolean onGround) {
+                                  float yaw, float pitch, boolean onGround) {
         this(entity.getEntityId(), deltaX, deltaY, deltaZ, yaw, pitch, onGround, false);
     }
 
@@ -116,33 +117,33 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
 
     }
 
-    public byte getPitch() {
+    public float getPitch() {
         if (packet != null) {
-            return readByte(pitchByteIndex);
+            return readByte(pitchByteIndex) / ROTATION_FACTOR;
         } else {
             return pitch;
         }
     }
 
-    public void setPitch(byte pitch) {
+    public void setPitch(float pitch) {
         if (packet != null) {
-            writeByte(pitchByteIndex, pitch);
+            writeByte(pitchByteIndex, (byte) (pitch * ROTATION_FACTOR));
         } else {
             this.pitch = pitch;
         }
     }
 
-    public byte getYaw() {
+    public float getYaw() {
         if (packet != null) {
-            return readByte(yawByteIndex);
+            return readByte(yawByteIndex) / ROTATION_FACTOR;
         } else {
             return yaw;
         }
     }
 
-    public void setYaw(byte yaw) {
+    public void setYaw(float yaw) {
         if (packet != null) {
-            writeByte(yawByteIndex, yaw);
+            writeByte(yawByteIndex, (byte) (yaw * ROTATION_FACTOR));
         }
     }
 
@@ -315,10 +316,12 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
     @Override
     public Object asNMSPacket() throws Exception {
         if (v_1_17) {
+            byte angleYaw = (byte) (getYaw() * ROTATION_FACTOR);
+            byte anglePitch = (byte) (getPitch() * ROTATION_FACTOR);
             return entityPacketConstructor.newInstance(getEntityId(),
                     (short) (getDeltaX() * dXYZDivisor), (short) (getDeltaY() * dXYZDivisor),
                     (short) (getDeltaZ() * dXYZDivisor),
-                    getYaw(), getPitch(), isOnGround(), isRotating().get(), isMoving().get());
+                    angleYaw, anglePitch, isOnGround(), isRotating().get(), isMoving().get());
         } else {
             Object packetInstance = entityPacketConstructor.newInstance(getEntityId());
             WrappedPacketOutEntity wrapper = new WrappedPacketOutEntity(new NMSPacket(packetInstance));
@@ -343,7 +346,7 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
             super(packet);
         }
 
-        public WrappedPacketOutEntityLook(int entityID, byte yaw, byte pitch, boolean onGround) {
+        public WrappedPacketOutEntityLook(int entityID, float yaw, float pitch, boolean onGround) {
             super(entityID, 0, 0, 0, yaw, pitch, onGround, true);
         }
 
@@ -366,7 +369,9 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
         public Object asNMSPacket() throws Exception {
             Object packetInstance;
             if (v_1_17) {
-                packetInstance = entityLookConstructor.newInstance(getEntityId(), getYaw(), getPitch(), isOnGround());
+                byte angleYaw = (byte) (getYaw() * ROTATION_FACTOR);
+                byte anglePitch = (byte) (getPitch() * ROTATION_FACTOR);
+                packetInstance = entityLookConstructor.newInstance(getEntityId(), angleYaw, anglePitch, isOnGround());
             }
             else {
                 packetInstance = entityLookConstructor.newInstance();
@@ -389,7 +394,7 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
         }
 
         public WrappedPacketOutRelEntityMove(int entityID, double deltaX, double deltaY, double deltaZ, boolean onGround) {
-            super(entityID, deltaX, deltaY, deltaZ, (byte) 0, (byte) 0, onGround, false);
+            super(entityID, deltaX, deltaY, deltaZ, 0, 0, onGround, false);
         }
 
         @Override
@@ -438,7 +443,8 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
             super(packet);
         }
 
-        public WrappedPacketOutRelEntityMoveLook(int entityID, double deltaX, double deltaY, double deltaZ, byte yaw, byte pitch, boolean onGround) {
+        public WrappedPacketOutRelEntityMoveLook(int entityID, double deltaX, double deltaY, double deltaZ,
+                                                 float yaw, float pitch, boolean onGround) {
             super(entityID, deltaX, deltaY, deltaZ, yaw, pitch, onGround, false);
         }
 
@@ -464,7 +470,9 @@ public class WrappedPacketOutEntity extends WrappedPacketEntityAbstraction imple
                 short dx = (short) (getDeltaX() * dXYZDivisor);
                 short dy = (short) (getDeltaY() * dXYZDivisor);
                 short dz = (short) (getDeltaZ() * dXYZDivisor);
-                packetInstance = entityRelMoveLookConstructor.newInstance(getEntityId(), dx, dy, dz, getYaw(), getPitch(), isOnGround());
+                byte angleYaw = (byte) (getYaw() * ROTATION_FACTOR);
+                byte anglePitch = (byte) (getPitch() * ROTATION_FACTOR);
+                packetInstance = entityRelMoveLookConstructor.newInstance(getEntityId(), dx, dy, dz, angleYaw, anglePitch, isOnGround());
             }
             else {
                 packetInstance = entityRelMoveLookConstructor.newInstance();

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/entitydestroy/WrappedPacketOutEntityDestroy.java

@@ -22,18 +22,24 @@ import io.github.retrooper.packetevents.packettype.PacketTypeClasses;
 import io.github.retrooper.packetevents.packetwrappers.NMSPacket;
 import io.github.retrooper.packetevents.packetwrappers.api.SendableWrapper;
 import io.github.retrooper.packetevents.packetwrappers.api.helper.WrappedPacketEntityAbstraction;
+import io.github.retrooper.packetevents.utils.reflection.Reflection;
 import io.github.retrooper.packetevents.utils.server.ServerVersion;
-import it.unimi.dsi.fastutil.ints.IntArrayList;
-import it.unimi.dsi.fastutil.ints.IntList;
 import org.bukkit.entity.Entity;
 
 import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 
 /**
  * @author yanjulang, MWHunter
  * @since 1.8
  */
 public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstraction implements SendableWrapper {
+    private static Class<?> INT_COLLECTION_CLASS;
+    private static Class<?> INT_LIST_CLASS;
+    private static Class<?> INT_ARRAY_LIST_CLASS;
+    private static Constructor<?> INT_ARRAY_LIST_CONSTRUCTOR;
+    private static Method TO_INT_ARRAY_METHOD;
     private static boolean v_1_17;
     private static boolean v_1_17_1;
     private static Constructor<?> packetConstructor;
@@ -61,12 +67,31 @@ public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstractio
         v_1_17_1 = version.isNewerThanOrEquals(ServerVersion.v_1_17_1);
         v_1_17 = version.equals(ServerVersion.v_1_17);
 
+        if (v_1_17_1) {
+            if (INT_COLLECTION_CLASS == null) {
+                INT_COLLECTION_CLASS = Reflection.getClassByNameWithoutException("it.unimi.dsi.fastutil.ints.IntCollection");
+                INT_LIST_CLASS = Reflection.getClassByNameWithoutException("it.unimi.dsi.fastutil.ints.IntList");
+                INT_ARRAY_LIST_CLASS = Reflection.getClassByNameWithoutException("it.unimi.dsi.fastutil.ints.IntArrayList");
+                try {
+                    INT_ARRAY_LIST_CONSTRUCTOR = INT_ARRAY_LIST_CLASS.getConstructor(int[].class);
+                    INT_ARRAY_LIST_CONSTRUCTOR.setAccessible(true);
+                } catch (NoSuchMethodException e) {
+                    e.printStackTrace();
+                }
+                try {
+                    TO_INT_ARRAY_METHOD = INT_COLLECTION_CLASS.getDeclaredMethod("toIntArray");
+                    TO_INT_ARRAY_METHOD.setAccessible(true);
+                } catch (NoSuchMethodException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+
         try {
             if (v_1_17) {
                 packetConstructor =
                         PacketTypeClasses.Play.Server.ENTITY_DESTROY.getConstructor(int.class);
-            }
-            else {
+            } else {
                 packetConstructor =
                         PacketTypeClasses.Play.Server.ENTITY_DESTROY.getConstructor(int[].class);
             }
@@ -80,15 +105,17 @@ public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstractio
         if (entityID != -1 || entityIds.length > 0 || packet == null) {
             if (v_1_17) {
                 return entityID;
-            }
-            else {
+            } else {
                 return entityIds[0];
             }
-        }
-        else {
+        } else {
             if (v_1_17_1) {
-                IntList list = readObject(0, IntList.class);
-                entityIds = list.toIntArray();
+                Object list = readObject(0, INT_LIST_CLASS);
+                try {
+                    entityIds = (int[]) TO_INT_ARRAY_METHOD.invoke(list);
+                } catch (IllegalAccessException | InvocationTargetException e) {
+                    e.printStackTrace();
+                }
                 return entityIds[0];
             } else if (v_1_17) {
                 return entityID = readInt(0);
@@ -105,23 +132,25 @@ public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstractio
         if (packet != null) {
             if (v_1_17) {
                 writeInt(0, this.entityID = entityID);
-            }
-            else {
-                this.entityIds = new int[] {entityID};
+            } else {
+                this.entityIds = new int[]{entityID};
                 if (v_1_17_1) {
-                    IntList intArrayList = new IntArrayList(this.entityIds);
-                    write(IntList.class, 0, intArrayList);
-                }
-                else {
+                    Object intArrayList = null;
+                    try {
+                        intArrayList = INT_ARRAY_LIST_CONSTRUCTOR.newInstance(this.entityIds);
+                    } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+                        e.printStackTrace();
+                    }
+                    write(INT_LIST_CLASS, 0, intArrayList);
+                } else {
                     writeIntArray(0, new int[]{this.entityIds[0]});
                 }
             }
         } else {
             if (v_1_17) {
                 this.entityID = entityID;
-            }
-            else {
-                this.entityIds = new int[] {entityID};
+            } else {
+                this.entityIds = new int[]{entityID};
             }
         }
         this.entity = null;
@@ -130,19 +159,22 @@ public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstractio
     public int[] getEntityIds() {
         if (packet != null) {
             if (v_1_17) {
-                return new int[] {getEntityId()};
-            }
-            else if (v_1_17_1) {
-                return readObject(0, IntList.class).toIntArray();
-            }
-            else {
+                return new int[]{getEntityId()};
+            } else if (v_1_17_1) {
+                Object list = readObject(0, INT_LIST_CLASS);
+                try {
+                    return (int[]) TO_INT_ARRAY_METHOD.invoke(list);
+                } catch (IllegalAccessException | InvocationTargetException e) {
+                    e.printStackTrace();
+                }
+                return null;
+            } else {
                 return readIntArray(0);
             }
         } else {
-           if (v_1_17) {
-                return new int[] {entityID};
-            }
-            else {
+            if (v_1_17) {
+                return new int[]{entityID};
+            } else {
                 return entityIds;
             }
         }
@@ -152,20 +184,21 @@ public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstractio
         if (packet != null) {
             if (v_1_17) {
                 setEntityId(entityIds[0]);
-            }
-            else if (v_1_17_1) {
-                IntList intList = new IntArrayList(entityIds);
-                write(IntList.class, 0, intList);
-            }
-            else {
+            } else if (v_1_17_1) {
+                Object intArrayList = null;
+                try {
+                    intArrayList = INT_ARRAY_LIST_CONSTRUCTOR.newInstance(entityIds);
+                } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+                    e.printStackTrace();
+                }
+                write(INT_LIST_CLASS, 0, intArrayList);
+            } else {
                 writeIntArray(0, entityIds);
             }
-        }
-        else {
+        } else {
             if (v_1_17) {
                 this.entityID = entityIds[0];
-            }
-            else {
+            } else {
                 this.entityIds = entityIds;
             }
         }
@@ -176,8 +209,7 @@ public class WrappedPacketOutEntityDestroy extends WrappedPacketEntityAbstractio
     public Object asNMSPacket() throws Exception {
         if (v_1_17) {
             return packetConstructor.newInstance(getEntityId());
-        }
-        else {
+        } else {
             return packetConstructor.newInstance(getEntityIds());
         }
     }

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/entityeffect/WrappedPacketOutEntityEffect.java

@@ -33,7 +33,7 @@ import java.lang.reflect.Constructor;
 import java.util.Optional;
 
 public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction implements SendableWrapper {
-    private static boolean v_1_7_10, v_1_17;
+    private static boolean v_1_7_10, v_1_17, v_1_18_2;
     private static Constructor<?> packetConstructor;
     private int effectID;
     private int amplifier;
@@ -104,6 +104,7 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
     protected void load() {
         v_1_7_10 = version.isOlderThan(ServerVersion.v_1_8);
         v_1_17 = version.isNewerThanOrEquals(ServerVersion.v_1_17);
+        v_1_18_2 = version.isNewerThanOrEquals(ServerVersion.v_1_18_2);
         try {
             if (v_1_17) {
                 packetConstructor = PacketTypeClasses.Play.Server.ENTITY_EFFECT.getConstructor(NMSUtils.packetDataSerializerClass);
@@ -117,7 +118,12 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
 
     public int getEffectId() {
         if (packet != null) {
-            return readByte(0);
+            if (v_1_18_2) {
+                return readInt(4);
+            }
+            else {
+                return readByte(0);
+            }
         } else {
             return effectID;
         }
@@ -125,7 +131,12 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
 
     public void setEffectId(int effectID) {
         if (packet != null) {
-            writeByte(0, (byte) effectID);
+            if (v_1_18_2) {
+                writeInt(4, effectID);
+            }
+            else {
+                writeByte(0, (byte) effectID);
+            }
         } else {
             this.effectID = effectID;
         }
@@ -133,7 +144,7 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
 
     public int getAmplifier() {
         if (packet != null) {
-            return readByte(1);
+            return readByte(v_1_18_2 ? 0 : 1);
         } else {
             return amplifier;
         }
@@ -141,7 +152,7 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
 
     public void setAmplifier(int amplifier) {
         if (packet != null) {
-            writeByte(1, (byte) amplifier);
+            writeByte(v_1_18_2 ? 0 : 1, (byte) amplifier);
         } else {
             this.amplifier = amplifier;
         }
@@ -149,9 +160,16 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
 
     public int getDuration() {
         if (packet != null) {
+            //1.7 and only 1.7
             if (v_1_7_10) {
                 return readShort(1);
-            } else {
+            }
+            //1.18.2+
+            else if (v_1_18_2) {
+                return readInt(5);
+            }
+            //1.17 - 1.8
+            else {
                 return readInt(v_1_17 ? 4 : 1);
             }
         } else {
@@ -169,7 +187,11 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
                     duration = Short.MIN_VALUE;
                 }
                 writeShort(0, (short) duration);
-            } else {
+            }
+            else if (v_1_18_2) {
+                writeInt(5, duration);
+            }
+            else {
                 writeInt(v_1_17 ? 4 : 1, duration);
             }
         } else {
@@ -178,21 +200,21 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
     }
 
     private Optional<Byte> getByteMask() {
-        if (version.isOlderThan(ServerVersion.v_1_8)) {
+        if (v_1_7_10) {
             return Optional.empty();
         }
         if (packet != null && !byteMaskInitialized) {
-            return Optional.of(byteMask = readByte(2));
+            return Optional.of(byteMask = readByte(v_1_18_2 ? 1 : 2));
         } else {
             return Optional.of(byteMask);
         }
     }
 
     private void setByteMask(byte byteMask) {
-        if (version.isNewerThan(ServerVersion.v_1_7_10)) {
+        if (!v_1_7_10) {
             this.byteMask = byteMask;
             if (packet != null) {
-                writeByte(2, byteMask);
+                writeByte(v_1_18_2 ? 1 : 2, byteMask);
             }
         }
     }
@@ -293,8 +315,10 @@ public class WrappedPacketOutEntityEffect extends WrappedPacketEntityAbstraction
     public Object asNMSPacket() throws Exception {
         Object packetInstance;
         if (v_1_17) {
-            //Lazy, but smart way :)
-            Object packetDataSerializer = NMSUtils.generatePacketDataSerializer(PacketEvents.get().getByteBufUtil().newByteBuf(new byte[]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}));
+            //Lazy and stupid way
+            //was size 12
+            byte[] buffer = new byte[30];
+            Object packetDataSerializer = NMSUtils.generatePacketDataSerializer(PacketEvents.get().getByteBufUtil().newByteBuf(buffer));
             packetInstance = packetConstructor.newInstance(packetDataSerializer);
         } else {
             packetInstance = packetConstructor.newInstance();

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/entityheadrotation/WrappedPacketOutEntityHeadRotation.java

@@ -32,18 +32,19 @@ import java.lang.reflect.Constructor;
 public class WrappedPacketOutEntityHeadRotation extends WrappedPacketEntityAbstraction implements SendableWrapper {
     private static boolean v_1_17;
     private static Constructor<?> packetConstructor;
-    private byte yaw;
+    private static final float ROTATION_FACTOR = 256.0F / 360.0F;
+    private float yaw;
 
     public WrappedPacketOutEntityHeadRotation(NMSPacket packet) {
         super(packet);
     }
 
-    public WrappedPacketOutEntityHeadRotation(int entityID, byte yaw) {
+    public WrappedPacketOutEntityHeadRotation(int entityID, float yaw) {
         this.entityID = entityID;
         this.yaw = yaw;
     }
 
-    public WrappedPacketOutEntityHeadRotation(Entity entity, byte yaw) {
+    public WrappedPacketOutEntityHeadRotation(Entity entity, float yaw) {
         this.entityID = entity.getEntityId();
         this.entity = entity;
         this.yaw = yaw;
@@ -64,17 +65,17 @@ public class WrappedPacketOutEntityHeadRotation extends WrappedPacketEntityAbstr
         }
     }
 
-    public byte getYaw() {
+    public float getYaw() {
         if (packet != null) {
-            return readByte(0);
+            return readByte(0) / ROTATION_FACTOR;
         } else {
             return yaw;
         }
     }
 
-    public void setYaw(byte yaw) {
+    public void setYaw(float yaw) {
         if (packet != null) {
-            writeByte(0, yaw);
+            writeByte(0, (byte) (yaw * ROTATION_FACTOR));
         } else {
             this.yaw = yaw;
         }

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/gamestatechange/WrappedPacketOutGameStateChange.java

@@ -54,6 +54,7 @@ public class WrappedPacketOutGameStateChange extends WrappedPacket implements Se
     @Override
     protected void load() {
         reasonClassType = SubclassUtil.getSubClass(PacketTypeClasses.Play.Server.GAME_STATE_CHANGE, 0);
+        net.minecraft.server.v1_8_R3.PacketPlayOutGameStateChange gsc;
         if (reasonClassType != null) {
             try {
                 reasonClassConstructor = reasonClassType.getConstructor(int.class);
@@ -140,7 +141,7 @@ public class WrappedPacketOutGameStateChange extends WrappedPacket implements Se
 
     @Override
     public Object asNMSPacket() throws Exception {
-        if (reasonClassType == null) {
+        if (reasonIntMode) {
             if (valueFloatMode) {
                 return packetConstructor.newInstance(getReason(), (float) getValue());
             } else {

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/removeentityeffect/WrappedPacketOutRemoveEntityEffect.java

@@ -66,9 +66,12 @@ public class WrappedPacketOutRemoveEntityEffect extends WrappedPacketEntityAbstr
 
     public int getEffectId() {
         if (packet != null) {
+            //1.7 and 1.8
             if (v_1_8_x) {
                 return readInt(1);
-            } else {
+            }
+            //1.9+
+            else {
                 Object nmsMobEffectList = readObject(0, NMSUtils.mobEffectListClass);
                 return NMSUtils.getEffectId(nmsMobEffectList);
             }
@@ -80,9 +83,12 @@ public class WrappedPacketOutRemoveEntityEffect extends WrappedPacketEntityAbstr
 
     public void setEffectId(int effectID) {
         if (packet != null) {
+            //1.7 and 1.8
             if (v_1_8_x) {
                 writeInt(1, effectID);
-            } else {
+            }
+            //1.9+
+            else {
                 Object nmsMobEffectList = NMSUtils.getMobEffectListById(effectID);
                 write(NMSUtils.mobEffectListClass, 0, nmsMobEffectList);
             }

src/main/java/io/github/retrooper/packetevents/settings/PacketEventsSettings.java

@@ -124,6 +124,7 @@ public class PacketEventsSettings {
      * @param compatInjector Value
      * @return Settings instance.
      */
+    @Deprecated
     public PacketEventsSettings compatInjector(boolean compatInjector) {
         if (!locked) {
             this.compatInjector = compatInjector;
@@ -175,6 +176,7 @@ public class PacketEventsSettings {
      *
      * @return Getter for {@link #compatInjector}
      */
+    @Deprecated
     public boolean shouldUseCompatibilityInjector() {
         return compatInjector;
     }

src/main/java/io/github/retrooper/packetevents/updatechecker/LowLevelUpdateCheckerLegacy.java

@@ -38,7 +38,7 @@ public class LowLevelUpdateCheckerLegacy implements LowLevelUpdateChecker {
         JsonObject jsonObject = parser.parse(jsonResponse).getAsJsonObject();
         String versionName = null;
         if (jsonObject != null) {
-            versionName = jsonObject.get("tag_name").getAsString();
+            versionName = jsonObject.get("name").getAsString();
         }
         return versionName;
     }

src/main/java/io/github/retrooper/packetevents/updatechecker/LowLevelUpdateCheckerModern.java

@@ -38,7 +38,7 @@ public class LowLevelUpdateCheckerModern implements LowLevelUpdateChecker {
         JsonObject jsonObject = parser.parse(jsonResponse).getAsJsonObject();
         String versionName = null;
         if (jsonObject != null) {
-            versionName = jsonObject.get("tag_name").getAsString();
+            versionName = jsonObject.get("name").getAsString();
         }
         return versionName;
     }

src/main/java/io/github/retrooper/packetevents/utils/geyser/GeyserUtils.java

@@ -18,12 +18,50 @@
 
 package io.github.retrooper.packetevents.utils.geyser;
 
-import org.geysermc.connector.GeyserConnector;
 
+import io.github.retrooper.packetevents.utils.reflection.Reflection;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.UUID;
 
 public class GeyserUtils {
+    private static Class<?> GEYSER_CLASS;
+    private static Class<?> GEYSER_API_CLASS;
+    private static Method GEYSER_API_METHOD;
+    private static Method CONNECTION_BY_UUID_METHOD;
+
     public static boolean isGeyserPlayer(UUID uuid) {
-        return GeyserConnector.getInstance().getPlayerByUuid(uuid) != null;
+        if (GEYSER_CLASS == null) {
+            GEYSER_CLASS = Reflection.getClassByNameWithoutException("org.geysermc.api.Geyser");
+        }
+        if (GEYSER_CLASS == null) {
+            return false;
+        }
+
+        if (GEYSER_API_CLASS == null) {
+            GEYSER_API_CLASS = Reflection.getClassByNameWithoutException("org.geysermc.api.GeyserApiBase");
+        }
+        if (GEYSER_API_METHOD == null) {
+            GEYSER_API_METHOD = Reflection.getMethod(GEYSER_CLASS, "api", null, new Class<?>[]{});
+        }
+        if (CONNECTION_BY_UUID_METHOD == null) {
+            CONNECTION_BY_UUID_METHOD = Reflection.getMethod(GEYSER_API_CLASS, "connectionByUuid", 0);
+        }
+        Object apiInstance = null;
+        try {
+            apiInstance = GEYSER_API_METHOD.invoke(null);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        Object connection = null;
+        try {
+            if (apiInstance != null) {
+                connection = CONNECTION_BY_UUID_METHOD.invoke(apiInstance, uuid);
+            }
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return connection != null;
     }
 }

src/main/java/io/github/retrooper/packetevents/utils/npc/NPC.java

@@ -196,7 +196,7 @@ public class NPC {
         if (dist > 8) {
             sentPacket = new WrappedPacketOutEntityTeleport(entityID, position, yaw, pitch, onGround);
         } else {
-            sentPacket = new WrappedPacketOutEntity.WrappedPacketOutRelEntityMoveLook(entityID, distX, distY, distZ, (byte) yaw, (byte) pitch, onGround);
+            sentPacket = new WrappedPacketOutEntity.WrappedPacketOutRelEntityMoveLook(entityID, distX, distY, distZ, yaw, pitch, onGround);
         }
         if (hasSpawned(player)) {
             PacketEvents.get().getPlayerUtils().sendPacket(player, sentPacket);
@@ -256,7 +256,7 @@ public class NPC {
         if (dist > 8) {
             sentPacket = new WrappedPacketOutEntityTeleport(entityID, position, yaw, pitch, onGround);
         } else {
-            sentPacket = new WrappedPacketOutEntity.WrappedPacketOutRelEntityMoveLook(entityID, distX, distY, distZ, (byte) yaw, (byte) pitch, onGround);
+            sentPacket = new WrappedPacketOutEntity.WrappedPacketOutRelEntityMoveLook(entityID, distX, distY, distZ, yaw, pitch, onGround);
         }
         for (Player player : players) {
             if (hasSpawned(player)) {
@@ -290,7 +290,7 @@ public class NPC {
     }
 
     @Deprecated
-    public void moveDeltaAndRotate(List<Player> players, Vector3d deltaPosition, byte yaw, byte pitch) {
+    public void moveDeltaAndRotate(List<Player> players, Vector3d deltaPosition, float yaw, float pitch) {
         this.position = this.position.add(deltaPosition);
         this.yaw = yaw;
         this.pitch = pitch;

src/main/java/io/github/retrooper/packetevents/utils/player/ClientVersion.java

@@ -92,8 +92,10 @@ public enum ClientVersion {
      */
     v_1_18(757),
 
+    v_1_18_2(758),
+
     LOWER_THAN_SUPPORTED_VERSIONS(v_1_7_10.protocolVersion - 1),
-    HIGHER_THAN_SUPPORTED_VERSIONS(v_1_18.protocolVersion + 1),
+    HIGHER_THAN_SUPPORTED_VERSIONS(v_1_18_2.protocolVersion + 1),
     /**
      * Pre releases just aren't supported, we would end up with so many enum constants.
      * This constant assures you they are on a pre-release.
@@ -112,7 +114,8 @@ public enum ClientVersion {
 
     private static final Map<Integer, ClientVersion> CLIENT_VERSION_CACHE = new IdentityHashMap<>();
     private static final int[] CLIENT_VERSIONS = new int[]{5, 47, 107, 108, 109, 110, 210, 315, 316, 335, 338,
-            340, 393, 401, 404, 477, 480, 485, 490, 498, 573, 575, 578, 735, 736, 751, 753, 754, 755, 756, 757};
+            340, 393, 401, 404, 477, 480, 485, 490, 498, 573,
+            575, 578, 735, 736, 751, 753, 754, 755, 756, 757, 758};
     private int protocolVersion;
 
     ClientVersion(int protocolVersion) {

src/main/java/io/github/retrooper/packetevents/utils/server/ServerVersion.java

@@ -43,7 +43,7 @@ public enum ServerVersion {
     v_1_15(573), v_1_15_1(575), v_1_15_2(578),
     v_1_16(735), v_1_16_1(736), v_1_16_2(751), v_1_16_3(753), v_1_16_4(754), v_1_16_5(754),
     v_1_17(755), v_1_17_1(756),
-    v_1_18(757), v_1_18_1(757),
+    v_1_18(757), v_1_18_1(757), v_1_18_2(758),
     ERROR(-1);
 
     private static final String NMS_VERSION_SUFFIX = Bukkit.getServer().getClass().getPackage().getName()

src/main/resources/plugin.yml

@@ -0,0 +1,9 @@
+name: packetevents
+version: 1.8.2
+main: io.github.retrooper.packetevents.PacketEventsPlugin
+author: retrooper
+softdepend:
+  - ProtocolLib
+  - ProtocolSupport
+  - ViaVersion
+  - Geyser-Spigot