All is working,

1.3.9 releasing soon ane about to post on spigotmc

README.md

@@ -1,65 +1,28 @@
-# PacketEvents
-Listen to minecraft packets and send minecraft packets.
+# packetevents by retrooper
 
-Credit to TinyProtocol
+A lightweight spigot packetlistener & packetsender coded by retrooper.
 
-PacketEvents coded by purplex.
+## Credit
 
-Coding help discord server: https://discord.gg/ZWTkg4v
+PacketEvents forked [Atlas](https://github.com/funkemunky/Atlas)' [Packet](https://github.com/funkemunky/Atlas/blob/master/AtlasParent/Atlas/src/main/java/cc/funkemunky/api/tinyprotocol/api/Packet.java) class.
 
-Examples can be found at
-me/purplex/packetevents/example/TestExample.java
+[Find our forked version](https://github.com/retrooper/packetevents/blob/master/src/main/java/io/github/retrooper/packetevents/packet/PacketType.java)
+## About
 
-# Gradle
+This packetlistener is **only** supported on spigot servers and has been tested to work on these spigot forks: PaperSpigot, Tuinity
 
-```gradle
-allprojects {
-        repositories {
-		...
-		maven { url 'https://jitpack.io' }
-	}
-}
+* No dependencies
 
-dependencies {
-        implementation 'com.github.purplexdev:packetevents:1.0.9'
-}
-```
+* Licensed under the GPL2 license.
 
+[![](https://img.shields.io/badge/License-GPLv2-blue.svg)](https://www.gnu.org/licenses/gpl-2.0)
 
-# Maven
-
-```xml
-<repositories>
-        <repository>
-            <id>jitpack.io</id>
-            <url>https://jitpack.io</url>
-        </repository>
-    </repositories>
-
-<dependencies>
-        <dependency>
-            <groupId>com.github.purplexdev</groupId>
-            <artifactId>packetevents</artifactId>
-            <version>1.0.9</version>
-        </dependency>
-</dependencies>
-```
-
-# sbt
-
-```
-resolvers += "jitpack" at "https://jitpack.io"
-
-libraryDependencies += "com.github.purplexdev" % "packetevents" % "1.0.9"	
-```
-
-# leiningen
-```
-:repositories [["jitpack" "https://jitpack.io"]]
-
-:dependencies [[com.github.purplexdev/packetevents "1.0.9"]]	
-```
-
+Join my discord server(to talk to me): https://discord.gg/ZWTkg4v
 
+[![](https://jitpack.io/v/retrooper/packetevents.svg)](https://jitpack.io/#retrooper/packetevents)
 
+[![](https://jitci.com/gh/retrooper/packetevents/svg)](https://jitci.com/gh/retrooper/packetevents)
 
+To learn how to setup this API please click on the link below
+[Setup Guide](https://github.com/retrooper/packetevents/wiki/PacketEvents-Setup-Guide)
+(or just paste this into your browser: https://github.com/retrooper/packetevents/wiki/PacketEvents-Setup-Guide)

pom.xml

@@ -4,11 +4,11 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>me.purplex</groupId>
+    <groupId>io.github.retrooper</groupId>
     <artifactId>packetevents</artifactId>
-    <version>1.0.9</version>
+    <version>1.3.9</version>
     <packaging>jar</packaging>
-    <name>PacketEvents</name>
+    <name>packetevents</name>
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -56,137 +56,52 @@
             <id>funkemunky-releases</id>
             <url>https://nexus.funkemunky.cc/content/repositories/releases/</url>
         </repository>
-
+        <repository>
+            <id>viaversion-repo</id>
+            <url>https://repo.viaversion.com</url>
+        </repository>
+        <repository>
+            <id>dmulloy2-repo</id>
+            <url>https://repo.dmulloy2.net/nexus/repository/public/</url>
+        </repository>
     </repositories>
 
 
     <dependencies>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.14.1</artifactId>
-            <version>1.14.1</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.15.1</artifactId>
-            <version>1.15.1</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.14.3</artifactId>
-            <version>1.14.3</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.14.2</artifactId>
-            <version>1.14.2</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.15</artifactId>
-            <version>1.15</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.15.2</artifactId>
-            <version>1.15.2</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.13.2</artifactId>
-            <version>1.13.2</version>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.github.spigot</groupId>
             <artifactId>1.7.10</artifactId>
             <version>1.7.10</version>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.8</artifactId>
-            <version>1.8</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.8.3</artifactId>
-            <version>1.8.3</version>
-            <scope>provided</scope>
-        </dependency>
+
         <dependency>
             <groupId>org.github.spigot</groupId>
             <artifactId>1.8.8</artifactId>
             <version>1.8.8</version>
             <scope>provided</scope>
         </dependency>
+
+        <!-- ProtocolLib API-->
         <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.9</artifactId>
-            <version>1.9</version>
+            <groupId>com.comphenix.protocol</groupId>
+            <artifactId>ProtocolLib</artifactId>
+            <version>4.5.0</version>
             <scope>provided</scope>
         </dependency>
+        <!-- ViaVersion API-->
         <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.9.4</artifactId>
-            <version>1.9.4</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.10.2</artifactId>
-            <version>1.10.2</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.11.1</artifactId>
-            <version>1.11.1</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.11.2</artifactId>
-            <version>1.11.2</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.12.1</artifactId>
-            <version>1.12.1</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.12.2</artifactId>
-            <version>1.12.2</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.13</artifactId>
-            <version>1.13</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.github.spigot</groupId>
-            <artifactId>1.14</artifactId>
-            <version>1.14</version>
+            <groupId>us.myles</groupId>
+            <artifactId>viaversion</artifactId>
+            <version>3.0.1</version>
             <scope>provided</scope>
         </dependency>
 
-        <!--Bukkit-->
+        <!-- ProtocolSupport API-->
         <dependency>
-            <groupId>org.bukkit</groupId>
-            <artifactId>bukkit</artifactId>
-            <version>1.8-R0.1-SNAPSHOT</version>
+            <groupId>com.github.ProtocolSupport</groupId>
+            <artifactId>ProtocolSupport</artifactId>
+            <version>4fdd683</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>

src/main/java/com/comphenix/tinyprotocol/Reflection.java

@@ -1,403 +0,0 @@
-package com.comphenix.tinyprotocol;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.bukkit.Bukkit;
-
-/**
- * An utility class that simplifies reflection in Bukkit plugins.
- * 
- * @author Kristian
- */
-public final class Reflection {
-	/**
-	 * An interface for invoking a specific constructor.
-	 */
-	public interface ConstructorInvoker {
-		/**
-		 * Invoke a constructor for a specific class.
-		 * 
-		 * @param arguments - the arguments to pass to the constructor.
-		 * @return The constructed object.
-		 */
-		public Object invoke(Object... arguments);
-	}
-
-	/**
-	 * An interface for invoking a specific method.
-	 */
-	public interface MethodInvoker {
-		/**
-		 * Invoke a method on a specific target object.
-		 * 
-		 * @param target - the target object, or NULL for a static method.
-		 * @param arguments - the arguments to pass to the method.
-		 * @return The return value, or NULL if is void.
-		 */
-		public Object invoke(Object target, Object... arguments);
-	}
-
-	/**
-	 * An interface for retrieving the field content.
-	 * 
-	 * @param <T> - field type.
-	 */
-	public interface FieldAccessor<T> {
-		/**
-		 * Retrieve the content of a field.
-		 * 
-		 * @param target - the target object, or NULL for a static field.
-		 * @return The value of the field.
-		 */
-		public T get(Object target);
-
-		/**
-		 * Set the content of a field.
-		 * 
-		 * @param target - the target object, or NULL for a static field.
-		 * @param value - the new value of the field.
-		 */
-		public void set(Object target, Object value);
-
-		/**
-		 * Determine if the given object has this field.
-		 * 
-		 * @param target - the object to test.
-		 * @return TRUE if it does, FALSE otherwise.
-		 */
-		public boolean hasField(Object target);
-	}
-
-	// Deduce the net.minecraft.server.v* package
-	private static String OBC_PREFIX = Bukkit.getServer().getClass().getPackage().getName();
-	private static String NMS_PREFIX = OBC_PREFIX.replace("org.bukkit.craftbukkit", "net.minecraft.server");
-	private static String VERSION = OBC_PREFIX.replace("org.bukkit.craftbukkit", "").replace(".", "");
-
-	// Variable replacement
-	private static Pattern MATCH_VARIABLE = Pattern.compile("\\{([^\\}]+)\\}");
-
-	private Reflection() {
-		// Seal class
-	}
-
-	/**
-	 * Retrieve a field accessor for a specific field type and name.
-	 * 
-	 * @param target - the target type.
-	 * @param name - the name of the field, or NULL to ignore.
-	 * @param fieldType - a compatible field type.
-	 * @return The field accessor.
-	 */
-	public static <T> FieldAccessor<T> getField(Class<?> target, String name, Class<T> fieldType) {
-		return getField(target, name, fieldType, 0);
-	}
-
-	/**
-	 * Retrieve a field accessor for a specific field type and name.
-	 * 
-	 * @param className - lookup name of the class, see {@link #getClass(String)}.
-	 * @param name - the name of the field, or NULL to ignore.
-	 * @param fieldType - a compatible field type.
-	 * @return The field accessor.
-	 */
-	public static <T> FieldAccessor<T> getField(String className, String name, Class<T> fieldType) {
-		return getField(getClass(className), name, fieldType, 0);
-	}
-
-	/**
-	 * Retrieve a field accessor for a specific field type and name.
-	 * 
-	 * @param target - the target type.
-	 * @param fieldType - a compatible field type.
-	 * @param index - the number of compatible fields to skip.
-	 * @return The field accessor.
-	 */
-	public static <T> FieldAccessor<T> getField(Class<?> target, Class<T> fieldType, int index) {
-		return getField(target, null, fieldType, index);
-	}
-
-	/**
-	 * Retrieve a field accessor for a specific field type and name.
-	 * 
-	 * @param className - lookup name of the class, see {@link #getClass(String)}.
-	 * @param fieldType - a compatible field type.
-	 * @param index - the number of compatible fields to skip.
-	 * @return The field accessor.
-	 */
-	public static <T> FieldAccessor<T> getField(String className, Class<T> fieldType, int index) {
-		return getField(getClass(className), fieldType, index);
-	}
-
-	// Common method
-	private static <T> FieldAccessor<T> getField(Class<?> target, String name, Class<T> fieldType, int index) {
-		for (final Field field : target.getDeclaredFields()) {
-			if ((name == null || field.getName().equals(name)) && fieldType.isAssignableFrom(field.getType()) && index-- <= 0) {
-				field.setAccessible(true);
-
-				// A function for retrieving a specific field value
-				return new FieldAccessor<T>() {
-
-					@Override
-					@SuppressWarnings("unchecked")
-					public T get(Object target) {
-						try {
-							return (T) field.get(target);
-						} catch (IllegalAccessException e) {
-							throw new RuntimeException("Cannot access reflection.", e);
-						}
-					}
-
-					@Override
-					public void set(Object target, Object value) {
-						try {
-							field.set(target, value);
-						} catch (IllegalAccessException e) {
-							throw new RuntimeException("Cannot access reflection.", e);
-						}
-					}
-
-					@Override
-					public boolean hasField(Object target) {
-						// target instanceof DeclaringClass
-						return field.getDeclaringClass().isAssignableFrom(target.getClass());
-					}
-				};
-			}
-		}
-
-		// Search in parent classes
-		if (target.getSuperclass() != null)
-			return getField(target.getSuperclass(), name, fieldType, index);
-
-		throw new IllegalArgumentException("Cannot find field with type " + fieldType);
-	}
-
-	/**
-	 * Search for the first publicly and privately defined method of the given name and parameter count.
-	 * 
-	 * @param className - lookup name of the class, see {@link #getClass(String)}.
-	 * @param methodName - the method name, or NULL to skip.
-	 * @param params - the expected parameters.
-	 * @return An object that invokes this specific method.
-	 * @throws IllegalStateException If we cannot find this method.
-	 */
-	public static MethodInvoker getMethod(String className, String methodName, Class<?>... params) {
-		return getTypedMethod(getClass(className), methodName, null, params);
-	}
-
-	/**
-	 * Search for the first publicly and privately defined method of the given name and parameter count.
-	 * 
-	 * @param clazz - a class to start with.
-	 * @param methodName - the method name, or NULL to skip.
-	 * @param params - the expected parameters.
-	 * @return An object that invokes this specific method.
-	 * @throws IllegalStateException If we cannot find this method.
-	 */
-	public static MethodInvoker getMethod(Class<?> clazz, String methodName, Class<?>... params) {
-		return getTypedMethod(clazz, methodName, null, params);
-	}
-
-	/**
-	 * Search for the first publicly and privately defined method of the given name and parameter count.
-	 * 
-	 * @param clazz - a class to start with.
-	 * @param methodName - the method name, or NULL to skip.
-	 * @param returnType - the expected return type, or NULL to ignore.
-	 * @param params - the expected parameters.
-	 * @return An object that invokes this specific method.
-	 * @throws IllegalStateException If we cannot find this method.
-	 */
-	public static MethodInvoker getTypedMethod(Class<?> clazz, String methodName, Class<?> returnType, Class<?>... params) {
-		for (final Method method : clazz.getDeclaredMethods()) {
-			if ((methodName == null || method.getName().equals(methodName))
-					&& (returnType == null || method.getReturnType().equals(returnType))
-					&& Arrays.equals(method.getParameterTypes(), params)) {
-				method.setAccessible(true);
-
-				return new MethodInvoker() {
-
-					@Override
-					public Object invoke(Object target, Object... arguments) {
-						try {
-							return method.invoke(target, arguments);
-						} catch (Exception e) {
-							throw new RuntimeException("Cannot invoke method " + method, e);
-						}
-					}
-
-				};
-			}
-		}
-
-		// Search in every superclass
-		if (clazz.getSuperclass() != null)
-			return getMethod(clazz.getSuperclass(), methodName, params);
-
-		throw new IllegalStateException(String.format("Unable to find method %s (%s).", methodName, Arrays.asList(params)));
-	}
-
-	/**
-	 * Search for the first publically and privately defined constructor of the given name and parameter count.
-	 * 
-	 * @param className - lookup name of the class, see {@link #getClass(String)}.
-	 * @param params - the expected parameters.
-	 * @return An object that invokes this constructor.
-	 * @throws IllegalStateException If we cannot find this method.
-	 */
-	public static ConstructorInvoker getConstructor(String className, Class<?>... params) {
-		return getConstructor(getClass(className), params);
-	}
-
-	/**
-	 * Search for the first publically and privately defined constructor of the given name and parameter count.
-	 * 
-	 * @param clazz - a class to start with.
-	 * @param params - the expected parameters.
-	 * @return An object that invokes this constructor.
-	 * @throws IllegalStateException If we cannot find this method.
-	 */
-	public static ConstructorInvoker getConstructor(Class<?> clazz, Class<?>... params) {
-		for (final Constructor<?> constructor : clazz.getDeclaredConstructors()) {
-			if (Arrays.equals(constructor.getParameterTypes(), params)) {
-				constructor.setAccessible(true);
-
-				return new ConstructorInvoker() {
-
-					@Override
-					public Object invoke(Object... arguments) {
-						try {
-							return constructor.newInstance(arguments);
-						} catch (Exception e) {
-							throw new RuntimeException("Cannot invoke constructor " + constructor, e);
-						}
-					}
-
-				};
-			}
-		}
-
-		throw new IllegalStateException(String.format("Unable to find constructor for %s (%s).", clazz, Arrays.asList(params)));
-	}
-
-	/**
-	 * Retrieve a class from its full name, without knowing its type on compile time.
-	 * <p>
-	 * This is useful when looking up fields by a NMS or OBC type.
-	 * <p>
-	 * 
-	 * @see {@link #getClass()} for more information.
-	 * @param lookupName - the class name with variables.
-	 * @return The class.
-	 */
-	public static Class<Object> getUntypedClass(String lookupName) {
-		@SuppressWarnings({ "rawtypes", "unchecked" })
-		Class<Object> clazz = (Class) getClass(lookupName);
-		return clazz;
-	}
-
-	/**
-	 * Retrieve a class from its full name.
-	 * <p>
-	 * Strings enclosed with curly brackets - such as {TEXT} - will be replaced according to the following table:
-	 * <p>
-	 * <table border="1">
-	 * <tr>
-	 * <th>Variable</th>
-	 * <th>Content</th>
-	 * </tr>
-	 * <tr>
-	 * <td>{nms}</td>
-	 * <td>Actual package name of net.minecraft.server.VERSION</td>
-	 * </tr>
-	 * <tr>
-	 * <td>{obc}</td>
-	 * <td>Actual pacakge name of org.bukkit.craftbukkit.VERSION</td>
-	 * </tr>
-	 * <tr>
-	 * <td>{version}</td>
-	 * <td>The current Minecraft package VERSION, if any.</td>
-	 * </tr>
-	 * </table>
-	 * 
-	 * @param lookupName - the class name with variables.
-	 * @return The looked up class.
-	 * @throws IllegalArgumentException If a variable or class could not be found.
-	 */
-	public static Class<?> getClass(String lookupName) {
-		return getCanonicalClass(expandVariables(lookupName));
-	}
-
-	/**
-	 * Retrieve a class in the net.minecraft.server.VERSION.* package.
-	 * 
-	 * @param name - the name of the class, excluding the package.
-	 * @throws IllegalArgumentException If the class doesn't exist.
-	 */
-	public static Class<?> getMinecraftClass(String name) {
-		return getCanonicalClass(NMS_PREFIX + "." + name);
-	}
-
-	/**
-	 * Retrieve a class in the org.bukkit.craftbukkit.VERSION.* package.
-	 * 
-	 * @param name - the name of the class, excluding the package.
-	 * @throws IllegalArgumentException If the class doesn't exist.
-	 */
-	public static Class<?> getCraftBukkitClass(String name) {
-		return getCanonicalClass(OBC_PREFIX + "." + name);
-	}
-
-	/**
-	 * Retrieve a class by its canonical name.
-	 * 
-	 * @param canonicalName - the canonical name.
-	 * @return The class.
-	 */
-	private static Class<?> getCanonicalClass(String canonicalName) {
-		try {
-			return Class.forName(canonicalName);
-		} catch (ClassNotFoundException e) {
-			throw new IllegalArgumentException("Cannot find " + canonicalName, e);
-		}
-	}
-
-	/**
-	 * Expand variables such as "{nms}" and "{obc}" to their corresponding packages.
-	 * 
-	 * @param name - the full name of the class.
-	 * @return The expanded string.
-	 */
-	private static String expandVariables(String name) {
-		StringBuffer output = new StringBuffer();
-		Matcher matcher = MATCH_VARIABLE.matcher(name);
-
-		while (matcher.find()) {
-			String variable = matcher.group(1);
-			String replacement = "";
-
-			// Expand all detected variables
-			if ("nms".equalsIgnoreCase(variable))
-				replacement = NMS_PREFIX;
-			else if ("obc".equalsIgnoreCase(variable))
-				replacement = OBC_PREFIX;
-			else if ("version".equalsIgnoreCase(variable))
-				replacement = VERSION;
-			else
-				throw new IllegalArgumentException("Unknown variable: " + variable);
-
-			// Assume the expanded variables are all packages, and append a dot
-			if (replacement.length() > 0 && matcher.end() < name.length() && name.charAt(matcher.end()) != '.')
-				replacement += ".";
-			matcher.appendReplacement(output, Matcher.quoteReplacement(replacement));
-		}
-
-		matcher.appendTail(output);
-		return output.toString();
-	}
-}

src/main/java/com/comphenix/tinyprotocol/TinyProtocol.java

@@ -1,522 +0,0 @@
-package com.comphenix.tinyprotocol;
-
-import io.netty.channel.Channel;
-import io.netty.channel.ChannelDuplexHandler;
-import io.netty.channel.ChannelFuture;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelInboundHandlerAdapter;
-import io.netty.channel.ChannelInitializer;
-import io.netty.channel.ChannelPipeline;
-import io.netty.channel.ChannelPromise;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.NoSuchElementException;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.logging.Level;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerLoginEvent;
-import org.bukkit.event.server.PluginDisableEvent;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.scheduler.BukkitRunnable;
-
-import com.comphenix.tinyprotocol.Reflection.FieldAccessor;
-import com.comphenix.tinyprotocol.Reflection.MethodInvoker;
-import com.google.common.collect.Lists;
-import com.google.common.collect.MapMaker;
-import com.mojang.authlib.GameProfile;
-
-/**
- * Represents a very tiny alternative to ProtocolLib.
- * <p>
- * It now supports intercepting packets during login and status ping (such as OUT_SERVER_PING)!
- * 
- * @author Kristian
- */
-public abstract class TinyProtocol {
-	private static final AtomicInteger ID = new AtomicInteger(0);
-
-	// Used in order to lookup a channel
-	private static final MethodInvoker getPlayerHandle = Reflection.getMethod("{obc}.entity.CraftPlayer", "getHandle");
-	private static final FieldAccessor<Object> getConnection = Reflection.getField("{nms}.EntityPlayer", "playerConnection", Object.class);
-	private static final FieldAccessor<Object> getManager = Reflection.getField("{nms}.PlayerConnection", "networkManager", Object.class);
-	private static final FieldAccessor<Channel> getChannel = Reflection.getField("{nms}.NetworkManager", Channel.class, 0);
-
-	// Looking up ServerConnection
-	private static final Class<Object> minecraftServerClass = Reflection.getUntypedClass("{nms}.MinecraftServer");
-	private static final Class<Object> serverConnectionClass = Reflection.getUntypedClass("{nms}.ServerConnection");
-	private static final FieldAccessor<Object> getMinecraftServer = Reflection.getField("{obc}.CraftServer", minecraftServerClass, 0);
-	private static final FieldAccessor<Object> getServerConnection = Reflection.getField(minecraftServerClass, serverConnectionClass, 0);
-	private static final MethodInvoker getNetworkMarkers = Reflection.getTypedMethod(serverConnectionClass, null, List.class, serverConnectionClass);
-
-	// Packets we have to intercept
-	private static final Class<?> PACKET_LOGIN_IN_START = Reflection.getMinecraftClass("PacketLoginInStart");
-	private static final FieldAccessor<GameProfile> getGameProfile = Reflection.getField(PACKET_LOGIN_IN_START, GameProfile.class, 0);
-
-	// Speedup channel lookup
-	private Map<String, Channel> channelLookup = new MapMaker().weakValues().makeMap();
-	private Listener listener;
-
-	// Channels that have already been removed
-	private Set<Channel> uninjectedChannels = Collections.newSetFromMap(new MapMaker().weakKeys().<Channel, Boolean>makeMap());
-
-	// List of network markers
-	private List<Object> networkManagers;
-
-	// Injected channel handlers
-	private List<Channel> serverChannels = Lists.newArrayList();
-	private ChannelInboundHandlerAdapter serverChannelHandler;
-	private ChannelInitializer<Channel> beginInitProtocol;
-	private ChannelInitializer<Channel> endInitProtocol;
-
-	// Current handler name
-	private String handlerName;
-
-	protected volatile boolean closed;
-	protected Plugin plugin;
-
-	/**
-	 * Construct a new instance of TinyProtocol, and start intercepting packets for all connected clients and future clients.
-	 * <p>
-	 * You can construct multiple instances per plugin.
-	 * 
-	 * @param plugin - the plugin.
-	 */
-	public TinyProtocol(final Plugin plugin) {
-		this.plugin = plugin;
-
-		// Compute handler name
-		this.handlerName = getHandlerName();
-
-		// Prepare existing players
-		registerBukkitEvents();
-
-		try {
-			registerChannelHandler();
-			registerPlayers(plugin);
-		} catch (IllegalArgumentException ex) {
-			// Damn you, late bind
-			plugin.getLogger().info("[TinyProtocol] Delaying server channel injection due to late bind.");
-
-			new BukkitRunnable() {
-				@Override
-				public void run() {
-					registerChannelHandler();
-					registerPlayers(plugin);
-					plugin.getLogger().info("[TinyProtocol] Late bind injection successful.");
-				}
-			}.runTask(plugin);
-		}
-	}
-
-	private void createServerChannelHandler() {
-		// Handle connected channels
-		endInitProtocol = new ChannelInitializer<Channel>() {
-
-			@Override
-			protected void initChannel(Channel channel) throws Exception {
-				try {
-					// This can take a while, so we need to stop the main thread from interfering
-					synchronized (networkManagers) {
-						// Stop injecting channels
-						if (!closed) {
-							channel.eventLoop().submit(() -> injectChannelInternal(channel));
-						}
-					}
-				} catch (Exception e) {
-					plugin.getLogger().log(Level.SEVERE, "Cannot inject incomming channel " + channel, e);
-				}
-			}
-
-		};
-
-		// This is executed before Minecraft's channel handler
-		beginInitProtocol = new ChannelInitializer<Channel>() {
-
-			@Override
-			protected void initChannel(Channel channel) throws Exception {
-				channel.pipeline().addLast(endInitProtocol);
-			}
-
-		};
-
-		serverChannelHandler = new ChannelInboundHandlerAdapter() {
-	
-			@Override
-			public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
-				Channel channel = (Channel) msg;
-
-				// Prepare to initialize ths channel
-				channel.pipeline().addFirst(beginInitProtocol);
-				ctx.fireChannelRead(msg);
-			}
-
-		};
-	}
-
-	/**
-	 * Register bukkit events.
-	 */
-	private void registerBukkitEvents() {
-		listener = new Listener() {
-
-			@EventHandler(priority = EventPriority.LOWEST)
-			public final void onPlayerLogin(PlayerLoginEvent e) {
-				if (closed)
-					return;
-
-				Channel channel = getChannel(e.getPlayer());
-
-				// Don't inject players that have been explicitly uninjected
-				if (!uninjectedChannels.contains(channel)) {
-					injectPlayer(e.getPlayer());
-				}
-			}
-
-			@EventHandler
-			public final void onPluginDisable(PluginDisableEvent e) {
-				if (e.getPlugin().equals(plugin)) {
-					close();
-				}
-			}
-
-		};
-
-		plugin.getServer().getPluginManager().registerEvents(listener, plugin);
-	}
-
-	@SuppressWarnings("unchecked")
-	private void registerChannelHandler() {
-		Object mcServer = getMinecraftServer.get(Bukkit.getServer());
-		Object serverConnection = getServerConnection.get(mcServer);
-		boolean looking = true;
-
-		// We need to synchronize against this list
-		networkManagers = (List<Object>) getNetworkMarkers.invoke(null, serverConnection);
-		createServerChannelHandler();
-
-		// Find the correct list, or implicitly throw an exception
-		for (int i = 0; looking; i++) {
-			List<Object> list = Reflection.getField(serverConnection.getClass(), List.class, i).get(serverConnection);
-
-			for (Object item : list) {
-				if (!ChannelFuture.class.isInstance(item))
-					break;
-
-				// Channel future that contains the server connection
-				Channel serverChannel = ((ChannelFuture) item).channel();
-
-				serverChannels.add(serverChannel);
-				serverChannel.pipeline().addFirst(serverChannelHandler);
-				looking = false;
-			}
-		}
-	}
-
-	private void unregisterChannelHandler() {
-		if (serverChannelHandler == null)
-			return;
-
-		for (Channel serverChannel : serverChannels) {
-			final ChannelPipeline pipeline = serverChannel.pipeline();
-
-			// Remove channel handler
-			serverChannel.eventLoop().execute(new Runnable() {
-
-				@Override
-				public void run() {
-					try {
-						pipeline.remove(serverChannelHandler);
-					} catch (NoSuchElementException e) {
-						// That's fine
-					}
-				}
-
-			});
-		}
-	}
-
-	private void registerPlayers(Plugin plugin) {
-		for (Player player : plugin.getServer().getOnlinePlayers()) {
-			injectPlayer(player);
-		}
-	}
-
-	/**
-	 * Invoked when the server is starting to send a packet to a player.
-	 * <p>
-	 * Note that this is not executed on the main thread.
-	 * 
-	 * @param receiver - the receiving player, NULL for early login/status packets.
-	 * @param channel - the channel that received the packet. Never NULL.
-	 * @param packet - the packet being sent.
-	 * @return The packet to send instead, or NULL to cancel the transmission.
-	 */
-	public Object onPacketOutAsync(Player receiver, Channel channel, Object packet) {
-		return packet;
-	}
-
-	/**
-	 * Invoked when the server has received a packet from a given player.
-	 * <p>
-	 * Use {@link Channel#remoteAddress()} to get the remote address of the client.
-	 * 
-	 * @param sender - the player that sent the packet, NULL for early login/status packets.
-	 * @param channel - channel that received the packet. Never NULL.
-	 * @param packet - the packet being received.
-	 * @return The packet to recieve instead, or NULL to cancel.
-	 */
-	public Object onPacketInAsync(Player sender, Channel channel, Object packet) {
-		return packet;
-	}
-
-	/**
-	 * Send a packet to a particular player.
-	 * <p>
-	 * Note that {@link #onPacketOutAsync(Player, Channel, Object)} will be invoked with this packet.
-	 * 
-	 * @param player - the destination player.
-	 * @param packet - the packet to send.
-	 */
-	public void sendPacket(Player player, Object packet) {
-		sendPacket(getChannel(player), packet);
-	}
-
-	/**
-	 * Send a packet to a particular client.
-	 * <p>
-	 * Note that {@link #onPacketOutAsync(Player, Channel, Object)} will be invoked with this packet.
-	 * 
-	 * @param channel - client identified by a channel.
-	 * @param packet - the packet to send.
-	 */
-	public void sendPacket(Channel channel, Object packet) {
-		channel.pipeline().writeAndFlush(packet);
-	}
-
-	/**
-	 * Pretend that a given packet has been received from a player.
-	 * <p>
-	 * Note that {@link #onPacketInAsync(Player, Channel, Object)} will be invoked with this packet.
-	 * 
-	 * @param player - the player that sent the packet.
-	 * @param packet - the packet that will be received by the server.
-	 */
-	public void receivePacket(Player player, Object packet) {
-		receivePacket(getChannel(player), packet);
-	}
-
-	/**
-	 * Pretend that a given packet has been received from a given client.
-	 * <p>
-	 * Note that {@link #onPacketInAsync(Player, Channel, Object)} will be invoked with this packet.
-	 * 
-	 * @param channel - client identified by a channel.
-	 * @param packet - the packet that will be received by the server.
-	 */
-	public void receivePacket(Channel channel, Object packet) {
-		channel.pipeline().context("encoder").fireChannelRead(packet);
-	}
-
-	/**
-	 * Retrieve the name of the channel injector, default implementation is "tiny-" + plugin name + "-" + a unique ID.
-	 * <p>
-	 * Note that this method will only be invoked once. It is no longer necessary to override this to support multiple instances.
-	 * 
-	 * @return A unique channel handler name.
-	 */
-	protected String getHandlerName() {
-		return "tiny-" + plugin.getName() + "-" + ID.incrementAndGet();
-	}
-
-	/**
-	 * Add a custom channel handler to the given player's channel pipeline, allowing us to intercept sent and received packets.
-	 * <p>
-	 * This will automatically be called when a player has logged in.
-	 * 
-	 * @param player - the player to inject.
-	 */
-	public void injectPlayer(Player player) {
-		injectChannelInternal(getChannel(player)).player = player;
-	}
-
-	/**
-	 * Add a custom channel handler to the given channel.
-	 * 
-	 * @param channel - the channel to inject.
-	 * @return The intercepted channel, or NULL if it has already been injected.
-	 */
-	public void injectChannel(Channel channel) {
-		injectChannelInternal(channel);
-	}
-
-	/**
-	 * Add a custom channel handler to the given channel.
-	 * 
-	 * @param channel - the channel to inject.
-	 * @return The packet interceptor.
-	 */
-	private PacketInterceptor injectChannelInternal(Channel channel) {
-		try {
-			PacketInterceptor interceptor = (PacketInterceptor) channel.pipeline().get(handlerName);
-
-			// Inject our packet interceptor
-			if (interceptor == null) {
-				interceptor = new PacketInterceptor();
-				channel.pipeline().addBefore("packet_handler", handlerName, interceptor);
-				uninjectedChannels.remove(channel);
-			}
-
-			return interceptor;
-		} catch (IllegalArgumentException e) {
-			// Try again
-			return (PacketInterceptor) channel.pipeline().get(handlerName);
-		}
-	}
-
-	/**
-	 * Retrieve the Netty channel associated with a player. This is cached.
-	 * 
-	 * @param player - the player.
-	 * @return The Netty channel.
-	 */
-	public Channel getChannel(Player player) {
-		Channel channel = channelLookup.get(player.getName());
-
-		// Lookup channel again
-		if (channel == null) {
-			Object connection = getConnection.get(getPlayerHandle.invoke(player));
-			Object manager = getManager.get(connection);
-
-			channelLookup.put(player.getName(), channel = getChannel.get(manager));
-		}
-
-		return channel;
-	}
-
-	/**
-	 * Uninject a specific player.
-	 * 
-	 * @param player - the injected player.
-	 */
-	public void uninjectPlayer(Player player) {
-		uninjectChannel(getChannel(player));
-	}
-
-	/**
-	 * Uninject a specific channel.
-	 * <p>
-	 * This will also disable the automatic channel injection that occurs when a player has properly logged in.
-	 * 
-	 * @param channel - the injected channel.
-	 */
-	public void uninjectChannel(final Channel channel) {
-		// No need to guard against this if we're closing
-		if (!closed) {
-			uninjectedChannels.add(channel);
-		}
-
-		// See ChannelInjector in ProtocolLib, line 590
-		channel.eventLoop().execute(new Runnable() {
-
-			@Override
-			public void run() {
-				channel.pipeline().remove(handlerName);
-			}
-
-		});
-	}
-
-	/**
-	 * Determine if the given player has been injected by TinyProtocol.
-	 * 
-	 * @param player - the player.
-	 * @return TRUE if it is, FALSE otherwise.
-	 */
-	public boolean hasInjected(Player player) {
-		return hasInjected(getChannel(player));
-	}
-
-	/**
-	 * Determine if the given channel has been injected by TinyProtocol.
-	 * 
-	 * @param channel - the channel.
-	 * @return TRUE if it is, FALSE otherwise.
-	 */
-	public boolean hasInjected(Channel channel) {
-		return channel.pipeline().get(handlerName) != null;
-	}
-
-	/**
-	 * Cease listening for packets. This is called automatically when your plugin is disabled.
-	 */
-	public final void close() {
-		if (!closed) {
-			closed = true;
-
-			// Remove our handlers
-			for (Player player : plugin.getServer().getOnlinePlayers()) {
-				uninjectPlayer(player);
-			}
-
-			// Clean up Bukkit
-			HandlerList.unregisterAll(listener);
-			unregisterChannelHandler();
-		}
-	}
-
-	/**
-	 * Channel handler that is inserted into the player's channel pipeline, allowing us to intercept sent and received packets.
-	 * 
-	 * @author Kristian
-	 */
-	private final class PacketInterceptor extends ChannelDuplexHandler {
-		// Updated by the login event
-		public volatile Player player;
-
-		@Override
-		public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
-			// Intercept channel
-			final Channel channel = ctx.channel();
-			handleLoginStart(channel, msg);
-
-			try {
-				msg = onPacketInAsync(player, channel, msg);
-			} catch (Exception e) {
-				plugin.getLogger().log(Level.SEVERE, "Error in onPacketInAsync().", e);
-			}
-
-			if (msg != null) {
-				super.channelRead(ctx, msg);
-			}
-		}
-
-		@Override
-		public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
-			try {
-				msg = onPacketOutAsync(player, ctx.channel(), msg);
-			} catch (Exception e) {
-				plugin.getLogger().log(Level.SEVERE, "Error in onPacketOutAsync().", e);
-			}
-
-			if (msg != null) {
-				super.write(ctx, msg, promise);
-			}
-		}
-
-		private void handleLoginStart(Channel channel, Object packet) {
-			if (PACKET_LOGIN_IN_START.isInstance(packet)) {
-				GameProfile profile = getGameProfile.get(packet);
-				channelLookup.put(profile.getName(), channel);
-			}
-		}
-	}
-}

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

@@ -0,0 +1,119 @@
+package io.github.retrooper.packetevents;
+
+import io.github.retrooper.packetevents.annotations.PacketHandler;
+import io.github.retrooper.packetevents.event.PacketListener;
+import io.github.retrooper.packetevents.event.impl.BukkitMoveEvent;
+import io.github.retrooper.packetevents.event.impl.PacketReceiveEvent;
+import io.github.retrooper.packetevents.event.impl.PlayerInjectEvent;
+import io.github.retrooper.packetevents.event.impl.ServerTickEvent;
+import io.github.retrooper.packetevents.packet.PacketTypeClasses;
+import org.bukkit.Bukkit;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.plugin.Plugin;
+
+public final class PacketEvents implements PacketListener, Listener {
+    private static final PacketEventsAPI packetEventsAPI = new PacketEventsAPI();
+    private static final PacketEvents instance = new PacketEvents();
+    private static boolean hasRegistered;
+    private static int currentTick;
+    private static Plugin plugin;
+    private static boolean hasLoaded;
+    /**
+     * Call this before start(), this is also very heavy
+     */
+    public static void load() {
+        PacketTypeClasses.Client.load();
+        hasLoaded = true;
+    }
+
+    /**
+     * Starts the server tick task and initiates the TinyProtocolHandler
+     *
+     * @param plugin
+     */
+    public static void start(final Plugin plugin) {
+        if(!hasLoaded) {
+            load();
+        }
+        if (!hasRegistered) {
+            //Register Bukkit and PacketListener
+            getAPI().getEventManager().registerListener(getInstance());
+
+            Bukkit.getPluginManager().registerEvents(getInstance(), plugin);
+
+            //Start the server tick task
+            final Runnable tickRunnable = new Runnable() {
+                @Override
+                public void run() {
+                    getAPI().getEventManager().callEvent(new ServerTickEvent(currentTick++, PacketEvents.getAPI().currentPreciseMillis()));
+                }
+            };
+            getAPI().setServerTickTask(Bukkit.getScheduler().runTaskTimerAsynchronously(plugin, tickRunnable, 0L, 1L));
+            hasRegistered = true;
+            PacketEvents.plugin = plugin;
+        }
+    }
+
+    /**
+     * Stop all tasks and unregisters all PacketEvents' listeners
+     */
+    public static void stop() {
+        if (getAPI().getServerTickTask() != null) {
+            getAPI().getServerTickTask().cancel();
+        }
+        getAPI().getEventManager().unregisterAllListeners();
+    }
+
+    public static PacketEventsAPI getAPI() {
+        return packetEventsAPI;
+    }
+
+
+    /**
+     * Get an instance of the PacketEvents API class
+     *
+     * @return instance
+     */
+    private static PacketEvents getInstance() {
+        return instance;
+    }
+
+    public static Plugin getPlugin() {
+        return plugin;
+    }
+
+    /**
+     * Do not check the client version in or before the PlayerInjectEvent, use the PostPlayerInjectEvent.
+     * It is not recommended to do much in the PlayerInjectEvent, as some fields in the Player object are be null.
+     * Use the PostPlayerInjectEvent which is only called after the PlayerJoinEvent if the player was injected.
+     *
+     * @param e
+     */
+    @PacketHandler
+    public void onInject(final PlayerInjectEvent e) {
+        getAPI().getPlayerUtilities().clientVersionsMap.put(e.getPlayer().getUniqueId(), e.getClientVersion());
+    }
+
+    @PacketHandler
+    public void onReceive(final PacketReceiveEvent e) {
+    }
+
+    @EventHandler
+    public void onJoin(final PlayerJoinEvent e) {
+        getAPI().getPlayerUtilities().injectPlayer(e.getPlayer());
+    }
+
+    @EventHandler
+    public void onQuit(final PlayerQuitEvent e) {
+        getAPI().getPlayerUtilities().uninjectPlayer(e.getPlayer());
+    }
+
+    @EventHandler
+    public void onMove(final PlayerMoveEvent e) {
+        getAPI().getEventManager().callEvent(new BukkitMoveEvent(e));
+    }
+}

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

@@ -0,0 +1,84 @@
+package io.github.retrooper.packetevents;
+
+import io.github.retrooper.packetevents.event.manager.EventManager;
+import org.bukkit.scheduler.BukkitTask;
+
+public final class PacketEventsAPI {
+    private final EventManager eventManager = new EventManager();
+    private final PlayerUtils playerUtils = new PlayerUtils();
+    private final ServerUtils serverUtils = new ServerUtils();
+
+    private BukkitTask serverTickTask;
+
+    /**
+     * Not thread safe
+     * Preciser than #currentMillis()
+     * Expensive
+     * Returns crazy values when you change system time
+     *
+     * @return {@link System#nanoTime()} / 1000000(1 million)
+     */
+    public long currentPreciseMillis() {
+        return System.nanoTime() / 1000000;
+    }
+
+    /**
+     * Thread safe
+     * Less precise compared to #currentPreciseMillis()
+     * Cheap
+     * Doesn't break when system time is changed
+     *
+     * @return {@link System#currentTimeMillis()}
+     */
+    public long currentMillis() {
+        return System.currentTimeMillis();
+    }
+
+    /**
+     * Get all utilities to do with the player
+     *
+     * @return Player Utilities
+     */
+    public PlayerUtils getPlayerUtilities() {
+        return playerUtils;
+    }
+
+    /**
+     * Get all utilities to do with the server
+     *
+     * @return Server Utilities
+     */
+    public ServerUtils getServerUtilities() {
+        return serverUtils;
+    }
+
+    /**
+     * Get the event manager
+     * Used to call events, register and unregister listeners
+     *
+     * @return PacketEvents' event manager
+     */
+    public EventManager getEventManager() {
+        return eventManager;
+    }
+
+    /**
+     * Get the server tick task, called **asynchronously** every tick
+     *
+     * @return server tick task
+     */
+    public BukkitTask getServerTickTask() {
+        return serverTickTask;
+    }
+
+    /**
+     * Modify the server tick task object
+     *
+     * @param task
+     */
+    public void setServerTickTask(final BukkitTask task) {
+        this.serverTickTask = task;
+    }
+
+
+}

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

@@ -0,0 +1,40 @@
+package io.github.retrooper.packetevents;
+
+import io.github.retrooper.packetevents.enums.ClientVersion;
+import io.github.retrooper.packetevents.handler.NettyPacketHandler;
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import org.bukkit.entity.Player;
+
+import java.util.HashMap;
+import java.util.UUID;
+
+public class PlayerUtils {
+    protected final HashMap<UUID, ClientVersion> clientVersionsMap = new HashMap<UUID, ClientVersion>();
+
+    public int getPlayerPing(final Player player) {
+        return NMSUtils.getPlayerPing(player);
+    }
+
+    public ClientVersion getClientVersion(final UUID uuid) {
+        return clientVersionsMap.get(uuid);
+    }
+
+    public ClientVersion getClientVersion(final Player player) {
+        return getClientVersion(player.getUniqueId());
+    }
+
+    public void injectPlayer(final Player player) {
+        NettyPacketHandler.injectPlayer(player);
+    }
+
+    public void uninjectPlayer(final Player player) {
+        NettyPacketHandler.uninjectPlayer(player);
+    }
+
+    public void sendPacket(final Player player, final Sendable sendable) {
+        NMSUtils.sendSendableWrapper(player, sendable);
+    }
+
+
+}

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

@@ -0,0 +1,31 @@
+package io.github.retrooper.packetevents;
+
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.enums.SystemOS;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.InvocationTargetException;
+
+public class ServerUtils {
+    public ServerVersion getServerVersion() {
+        return ServerVersion.getVersion();
+    }
+
+    public double[] getRecentServerTPS() {
+        double[] tpsArray = new double[0];
+        try {
+            tpsArray = NMSUtils.recentTPS();
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return tpsArray;
+    }
+
+    public double getCurrentServerTPS() {
+        return getRecentServerTPS()[0];
+    }
+
+    public SystemOS getPlatform() {
+        return SystemOS.getOperatingSystem();
+    }
+}

src/main/java/io/github/retrooper/packetevents/annotations/NotNull.java

@@ -0,0 +1,16 @@
+package io.github.retrooper.packetevents.annotations;
+
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Is for sure not null.
+ */
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+public @interface NotNull {
+
+
+}

src/main/java/io/github/retrooper/packetevents/annotations/Nullable.java

@@ -0,0 +1,16 @@
+package io.github.retrooper.packetevents.annotations;
+
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Could be null.
+ */
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Nullable {
+
+
+}

src/main/java/io/github/retrooper/packetevents/annotations/PacketHandler.java

@@ -0,0 +1,18 @@
+package io.github.retrooper.packetevents.annotations;
+
+import io.github.retrooper.packetevents.annotations.data.EventSynchronization;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+/**
+ * Just like Bukkit's @EventHandler, but for PacketEvents' custom event system.
+ * Make sure your class implements the PacketListener interface, and is registered when annotating your method with this annotation!
+ */
+public @interface PacketHandler {
+    EventSynchronization synchronization() default EventSynchronization.NORMAL;
+}

src/main/java/io/github/retrooper/packetevents/annotations/data/EventSynchronization.java

@@ -0,0 +1,5 @@
+package io.github.retrooper.packetevents.annotations.data;
+
+public enum EventSynchronization {
+    FORCE_SYNC, FORCE_ASYNC, NORMAL
+}

src/main/java/io/github/retrooper/packetevents/enums/ClientVersion.java

@@ -0,0 +1,104 @@
+package io.github.retrooper.packetevents.enums;
+
+public enum ClientVersion {
+    LESS_THAN_V_1_7_10, v_1_7_10, v_1_8, v_1_9, v_1_9_1, v_1_9_2, v_1_9_3, v_1_10, v_1_11, v_1_11_1, v_1_12, v_1_12_1, v_1_12_2,
+    v_1_13, v_1_13_1, v_1_13_2, v_1_14, v_1_14_1, v_1_14_2, v_1_14_3, v_1_14_4, v_1_15, v_1_15_1, v_1_15_2, v_1_16, v_1_16_1, HIGHER_THAN_V_1_16_1, INVALID, ACCESS_FAILURE;
+
+    public static ClientVersion fromProtocolVersion(final int protocolVersion) {
+        int remainder = -1;
+        switch (protocolVersion) {
+            case -1:
+                return ACCESS_FAILURE;
+            case 1:
+            case 2:
+            case 3:
+            case 4:
+                return LESS_THAN_V_1_7_10;
+            case 47://ranging from 1.8->1.8.9
+                return v_1_8;
+            case 107:
+                return v_1_9;
+            case 108:
+                return v_1_9_1;
+            case 109:
+                return v_1_9_2;
+            case 110:
+                return v_1_9_3; //can be 1.9.3 or 1.9.4
+            case 210:
+                return v_1_10; //could be 1.10,1.10.1, 1.10.2
+            case 315:
+                return v_1_11;
+            case 316: //could be 11.1 or 11.2
+                return v_1_11_1;
+            case 335:
+                return v_1_12;
+            case 338:
+                return v_1_12_1;
+            case 340:
+                return v_1_12_2;
+            case 393:
+                return v_1_13;
+            case 401:
+                return v_1_13_1;
+            case 404:
+                return v_1_13_2;
+            case 477:
+                return v_1_14;
+            case 480:
+                return v_1_14_1;
+            case 485:
+                return v_1_14_2;
+            case 490:
+                return v_1_14_3;
+            case 498:
+                return v_1_14_4;
+            case 573:
+                return v_1_15;
+            case 575:
+                return v_1_15_1;
+            case 578:
+                return v_1_15_2;
+            case 735:
+                return v_1_16;
+            case 736:
+                return v_1_16_1;
+            default:
+                remainder = protocolVersion;
+        }
+        if (remainder > 578) {
+            return HIGHER_THAN_V_1_16_1;
+        }
+        return INVALID;
+    }
+
+    /**
+     * Returns if the client's version is more up to date than the argument passed version
+     *
+     * @param version
+     * @return
+     */
+    public boolean isHigherThan(final ClientVersion version) {
+        if (this == version) return false;
+        return !isLowerThan(version);
+    }
+
+    /**
+     * Returns if the client's version is more outdated than the argument passed version
+     *
+     * @param version
+     * @return
+     */
+    public boolean isLowerThan(final ClientVersion version) {
+        if (version == this) return false;
+        final int len = values().length;
+        for (byte i = 0; i < len; i++) {
+            final ClientVersion v = values()[i];
+            if (v == this) {
+                return true;
+            } else if (v == version) {
+                return false;
+            }
+        }
+        return false;
+    }
+}

src/main/java/io/github/retrooper/packetevents/enums/Direction.java

@@ -0,0 +1,15 @@
+package io.github.retrooper.packetevents.enums;
+
+public enum Direction {
+    DOWN, UP, NORTH, SOUTH, WEST, EAST, NORTH_EAST,
+    NORTH_WEST, SOUTH_EAST,
+    SOUTH_WEST, WEST_NORTH_WEST,
+    NORTH_NORTH_WEST, NORTH_NORTH_EAST,
+    EAST_NORTH_EAST, EAST_SOUTH_EAST,
+    SOUTH_SOUTH_EAST, SOUTH_SOUTH_WEST,
+    WEST_SOUTH_WEST, SELF, NULL;
+
+    public static Direction get(final int i) {
+        return values()[i];
+    }
+}

src/main/java/io/github/retrooper/packetevents/enums/ServerVersion.java

@@ -0,0 +1,98 @@
+package io.github.retrooper.packetevents.enums;
+
+import org.bukkit.Bukkit;
+
+/**
+ * @author retrooper
+ */
+public enum ServerVersion {
+    v_1_7_10, v_1_8, v_1_8_3, v_1_8_8, v_1_9, v_1_9_4, v_1_10, v_1_11, v_1_12, v_1_13, v_1_13_2, v_1_14, v_1_15, v_1_16_1,
+    ERROR, EMPTY;
+
+    private static final ServerVersion[] reversedValues;
+    private static final String nmsVersionSuffix = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
+    private static ServerVersion cachedVersion;
+
+    static {
+        reversedValues = reverse(values());
+    }
+
+    private static ServerVersion getVers() {
+        for (final ServerVersion val : reversedValues) {
+            String valName = val.name().substring(2).replace("_", ".");
+            if (Bukkit.getBukkitVersion().contains(valName)) {
+                return val;
+            }
+        }
+        return ERROR;
+    }
+
+    public static ServerVersion getVersion() {
+        if (cachedVersion == null) {
+            cachedVersion = getVers();
+        }
+        return cachedVersion;
+    }
+
+    private static ServerVersion[] reverse(final ServerVersion[] arr) {
+        ServerVersion[] array = arr.clone();
+        if (array == null) {
+            return null;
+        }
+        int i = 0;
+        int j = array.length - 1;
+        ServerVersion tmp;
+        while (j > i) {
+            tmp = array[j];
+            array[j] = array[i];
+            array[i] = tmp;
+            j--;
+            i++;
+        }
+        return array;
+    }
+
+    public static String getNmsSuffix() {
+        return nmsVersionSuffix;
+    }
+
+    public static String getNMSDirectory() {
+        return "net.minecraft.server." + nmsVersionSuffix;
+    }
+
+    public static String getOBCDirectory() {
+        return "org.bukkit.craftbukkit." + getNmsSuffix();
+    }
+
+    /**
+     * Returns if the current version is more up to date than the argument passed version
+     *
+     * @param version
+     * @return
+     */
+    public boolean isHigherThan(final ServerVersion version) {
+        if (this == version) return false;
+        return !isLowerThan(version);
+    }
+
+    /**
+     * Returns if the current version is more outdated than the argument passed version
+     *
+     * @param version
+     * @return
+     */
+    public boolean isLowerThan(final ServerVersion version) {
+        if (version == this) return false;
+        final int len = values().length;
+        for (byte i = 0; i < len; i++) {
+            final ServerVersion v = values()[i];
+            if (v == this) {
+                return true;
+            } else if (v == version) {
+                return false;
+            }
+        }
+        return false;
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/enums/SystemOS.java

@@ -0,0 +1,32 @@
+package io.github.retrooper.packetevents.enums;
+
+public enum SystemOS {
+    WINDOWS, MACOS, LINUX, OTHER;
+
+    private static SystemOS value;
+
+    private static SystemOS getOS() {
+        final String os = System.getProperty("os.name");
+        for (final String osName : getOperatingSystemNames()) {
+            if (os.toLowerCase().contains(osName.toLowerCase())) {
+                return SystemOS.valueOf(osName);
+            }
+        }
+        return OTHER;
+    }
+
+    public static SystemOS getOperatingSystem() {
+        if (value == null) {
+            value = getOS();
+        }
+        return value;
+    }
+
+    public static String[] getOperatingSystemNames() {
+        final String[] arr = new String[values().length - 1];
+        for (int i = 0; i < values().length - 1; i++) {
+            arr[i] = values()[i].name();
+        }
+        return arr;
+    }
+}

src/main/java/io/github/retrooper/packetevents/enums/minecraft/EntityAnimationType.java

@@ -0,0 +1,19 @@
+package io.github.retrooper.packetevents.enums.minecraft;
+
+public enum EntityAnimationType {
+    SWING_MAIN_ARM, DAMAGE, LEAVE_BED, SWING_OFFHAND, CRITICAL_EFFECT, MAGIC_CRITICAL_EFFECT;
+
+    public static final EntityAnimationType get(final int i) {
+        return values()[i];
+    }
+
+    public final int getIndex() {
+        for (int i = 0; i < values().length; i++) {
+            final EntityAnimationType curType = values()[0];
+            if (curType == this) {
+                return i;
+            }
+        }
+        return -1;
+    }
+}

src/main/java/io/github/retrooper/packetevents/enums/minecraft/EntityUseAction.java

@@ -0,0 +1,9 @@
+package io.github.retrooper.packetevents.enums.minecraft;
+
+public enum EntityUseAction {
+    INTERACT, INTERACT_AT, ATTACK, INVALID;
+
+    public static EntityUseAction get(final int i) {
+        return values()[i];
+    }
+}

src/main/java/io/github/retrooper/packetevents/enums/minecraft/Hand.java

@@ -0,0 +1,6 @@
+package io.github.retrooper.packetevents.enums.minecraft;
+
+public enum Hand {
+    MAIN_HAND,
+    OFF_HAND
+}

src/main/java/io/github/retrooper/packetevents/enums/minecraft/PlayerAction.java

@@ -0,0 +1,59 @@
+package io.github.retrooper.packetevents.enums.minecraft;
+
+public enum PlayerAction {
+    START_SNEAKING,
+
+    STOP_SNEAKING,
+
+    STOP_SLEEPING,
+
+    START_SPRINTING,
+
+    STOP_SPRINTING,
+
+    START_RIDING_JUMP,
+
+    STOP_RIDING_JUMP,
+
+    OPEN_INVENTORY,
+
+    START_FALL_FLYING;
+
+    public static PlayerAction get(final int i) {
+        return values()[i];
+    }
+
+    public int getIndex() {
+        for (int i = 0; i < values().length; i++) {
+            final PlayerAction action = values()[i];
+            if (action == this) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    public enum UpdatedPlayerAction {
+        PRESS_SHIFT_KEY, RELEASE_SHIFT_KEY, STOP_SLEEPING, START_SPRINTING, STOP_SPRINTING, START_RIDING_JUMP, STOP_RIDING_JUMP, OPEN_INVENTORY, START_FALL_FLYING;
+
+        public static UpdatedPlayerAction get(final int index) {
+            for (int i = 0; i < index + 1; i++) {
+                final UpdatedPlayerAction action = values()[i];
+                if (i == index) {
+                    return action;
+                }
+            }
+            return null;
+        }
+
+        public int getIndex() {
+            for (int i = 0; i < values().length; i++) {
+                final UpdatedPlayerAction action = values()[i];
+                if (action == this) {
+                    return i;
+                }
+            }
+            return -1;
+        }
+    }
+}

src/main/java/io/github/retrooper/packetevents/enums/minecraft/PlayerDigType.java

@@ -1,4 +1,4 @@
-package me.purplex.packetevents.enums;
+package io.github.retrooper.packetevents.enums.minecraft;
 
 public enum PlayerDigType {
 
@@ -16,8 +16,11 @@ public enum PlayerDigType {
 
     SWAP_HELD_ITEMS,
 
+    SWAP_ITEM_WITH_OFFHAND,
+
     WRONG_PACKET;
 
-
-
+    public static PlayerDigType get(final int i) {
+        return values()[i];
+    }
 }

src/main/java/io/github/retrooper/packetevents/event/PacketEvent.java

@@ -0,0 +1,23 @@
+package io.github.retrooper.packetevents.event;
+
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+
+public class PacketEvent {
+    protected static ServerVersion version = PacketEvents.getAPI().getServerUtilities().getServerVersion();
+    private long timestamp = PacketEvents.getAPI().currentMillis();
+
+    /**
+     * Timestamp of the packet
+     *
+     * @return
+     */
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public void setTimestamp(long timestamp) {
+        this.timestamp = timestamp;
+    }
+}

src/main/java/io/github/retrooper/packetevents/event/PacketListener.java

@@ -0,0 +1,4 @@
+package io.github.retrooper.packetevents.event;
+
+public interface PacketListener {
+}

src/main/java/io/github/retrooper/packetevents/event/impl/BukkitMoveEvent.java

@@ -0,0 +1,35 @@
+package io.github.retrooper.packetevents.event.impl;
+
+import io.github.retrooper.packetevents.event.PacketEvent;
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import org.bukkit.event.player.PlayerMoveEvent;
+
+public final class BukkitMoveEvent extends PacketEvent {
+    private final Player player;
+    private final Location to, from;
+
+    public BukkitMoveEvent(final Player player, final Location to, final Location from) {
+        this.player = player;
+        this.to = to;
+        this.from = from;
+    }
+
+    public BukkitMoveEvent(final PlayerMoveEvent e) {
+        this.player = e.getPlayer();
+        this.to = e.getTo();
+        this.from = e.getFrom();
+    }
+
+    public Player getPlayer() {
+        return player;
+    }
+
+    public Location getFrom() {
+        return from;
+    }
+
+    public Location getTo() {
+        return to;
+    }
+}

src/main/java/io/github/retrooper/packetevents/event/impl/PacketReceiveEvent.java

@@ -0,0 +1,84 @@
+package io.github.retrooper.packetevents.event.impl;
+
+import io.github.retrooper.packetevents.event.PacketEvent;
+import io.github.retrooper.packetevents.packet.PacketType;
+import io.github.retrooper.packetevents.packet.PacketTypeClasses;
+import org.bukkit.entity.Player;
+
+public final class PacketReceiveEvent extends PacketEvent {
+    private final Player player;
+    private final String name;
+    private final Object packet;
+    private boolean cancelled;
+
+    public PacketReceiveEvent(final Player player, final String packetName, final Object packet) {
+        this.player = player;
+        this.name = packetName;
+        this.packet = packet;
+    }
+
+    /**
+     * Get the player sending the packet
+     *
+     * @return
+     */
+    public Player getPlayer() {
+        return this.player;
+    }
+
+    /**
+     * Get the packet's name (NMS packet class simple name)
+     *
+     * @return
+     */
+    public String getPacketName() {
+        return this.name;
+    }
+
+    /**
+     * Get the NMS packet object
+     *
+     * @return packet object
+     */
+    public Object getNMSPacket() {
+        return this.packet;
+    }
+
+    /**
+     * Get the class of the NMS packet object
+     *
+     * @return packet object class
+     */
+    public Class<?> getNMSPacketClass() {
+        return getNMSPacket().getClass();
+    }
+
+    /**
+     * Get the ID of the packet
+     * @return packet id
+     */
+    public int getPacketId() {
+        if(PacketTypeClasses.Client.ARM_ANIMATION == null) {
+            System.out.println("why is arm null");
+        }
+        return PacketType.Client.packetIds.get(getNMSPacketClass());
+    }
+
+    /**
+     * Returns if the packet has been cancelled
+     *
+     * @return cancelled
+     */
+    public boolean isCancelled() {
+        return cancelled;
+    }
+
+    /**
+     * Cancel the packet
+     *
+     * @param cancelled
+     */
+    public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}

src/main/java/io/github/retrooper/packetevents/event/impl/PacketSendEvent.java

@@ -0,0 +1,57 @@
+package io.github.retrooper.packetevents.event.impl;
+
+import io.github.retrooper.packetevents.event.PacketEvent;
+import io.github.retrooper.packetevents.packet.PacketType;
+import org.bukkit.entity.Player;
+
+
+public final class PacketSendEvent extends PacketEvent {
+    private final Player player;
+    private final String name;
+    private final Object packet;
+    private boolean cancelled;
+
+    public PacketSendEvent(final Player player, final String packetName, final Object packet) {
+        this.player = player;
+        this.name = packetName;
+        this.packet = packet;
+        this.cancelled = false;
+    }
+
+
+    public Player getPlayer() {
+        return this.player;
+    }
+
+    public String getPacketName() {
+        return this.name;
+    }
+
+
+    /**
+     * Get the NMS packet object
+     *
+     * @return packet object
+     */
+    public Object getNMSPacket() {
+        return this.packet;
+    }
+
+    /**
+     * Get the class of the NMS packet object
+     *
+     * @return packet object class
+     */
+    public Class<?> getNMSPacketClass() {
+        return getNMSPacket().getClass();
+    }
+
+    public boolean isCancelled() {
+        return cancelled;
+    }
+
+    public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}
+

src/main/java/io/github/retrooper/packetevents/event/impl/PlayerInjectEvent.java

@@ -0,0 +1,37 @@
+package io.github.retrooper.packetevents.event.impl;
+
+import io.github.retrooper.packetevents.enums.ClientVersion;
+import io.github.retrooper.packetevents.event.PacketEvent;
+import io.github.retrooper.packetevents.utils.api.VersionLookupUtils;
+import org.bukkit.entity.Player;
+
+public final class PlayerInjectEvent extends PacketEvent {
+    private final Player player;
+    private final ClientVersion clientVersion;
+    private boolean cancelled;
+
+    public PlayerInjectEvent(final Player player) {
+        this.player = player;
+        this.clientVersion = ClientVersion.fromProtocolVersion(VersionLookupUtils.getProtocolVersion(player));
+    }
+
+    public boolean isCancelled() {
+        return cancelled;
+    }
+
+    public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+
+    public void cancel() {
+        setCancelled(true);
+    }
+
+    public ClientVersion getClientVersion() {
+        return clientVersion;
+    }
+
+    public Player getPlayer() {
+        return player;
+    }
+}

src/main/java/io/github/retrooper/packetevents/event/impl/PlayerUninjectEvent.java

@@ -0,0 +1,29 @@
+package io.github.retrooper.packetevents.event.impl;
+
+import io.github.retrooper.packetevents.event.PacketEvent;
+import org.bukkit.entity.Player;
+
+public final class PlayerUninjectEvent extends PacketEvent {
+    private final Player player;
+    private boolean cancelled;
+
+    public PlayerUninjectEvent(final Player player) {
+        this.player = player;
+    }
+
+    public void cancel() {
+        setCancelled(true);
+    }
+
+    public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    public void setCancelled(final boolean val) {
+        this.cancelled = val;
+    }
+
+    public Player getPlayer() {
+        return player;
+    }
+}

src/main/java/io/github/retrooper/packetevents/event/impl/ServerTickEvent.java

@@ -0,0 +1,29 @@
+package io.github.retrooper.packetevents.event.impl;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.event.PacketEvent;
+
+public final class ServerTickEvent extends PacketEvent {
+    private final int tick;
+    private final double tps;
+
+    public ServerTickEvent(final int tick, final long timestamp) {
+        this.tick = tick;
+        setTimestamp(timestamp);
+        this.tps = PacketEvents.getAPI().getServerUtilities().getCurrentServerTPS();
+    }
+
+    public ServerTickEvent(final int tick) {
+        this.tick = tick;
+        this.tps = PacketEvents.getAPI().getServerUtilities().getCurrentServerTPS();
+    }
+
+
+    public int getCurrentTick() {
+        return tick;
+    }
+
+    public double getCurrentServerTPS() {
+        return tps;
+    }
+}

src/main/java/io/github/retrooper/packetevents/event/manager/EventManager.java

@@ -0,0 +1,86 @@
+package io.github.retrooper.packetevents.event.manager;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.annotations.PacketHandler;
+import io.github.retrooper.packetevents.annotations.data.EventSynchronization;
+import io.github.retrooper.packetevents.event.PacketEvent;
+import io.github.retrooper.packetevents.event.PacketListener;
+import org.bukkit.Bukkit;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public final class EventManager {
+    private final ExecutorService executorService;
+    private final HashMap<PacketListener, List<Method>> registeredMethods = new HashMap<PacketListener, List<Method>>();
+
+    public EventManager(final int threadCount) {
+        executorService = Executors.newFixedThreadPool(threadCount);
+    }
+
+    public EventManager() {
+        this(Runtime.getRuntime().availableProcessors());
+    }
+
+    public void callEvent(final PacketEvent e) {
+        Integer i = 0;
+        for (final PacketListener listener : registeredMethods.keySet()) {
+            //Annotated methods
+            final List<Method> methods = registeredMethods.get(listener);
+            for (final Method method : methods) {
+                final Class<?> parameterType = method.getParameterTypes()[0];
+                if (parameterType.equals(PacketEvent.class)
+                        || parameterType.isInstance(e)) {
+                    final PacketHandler annotation = method.getAnnotation(PacketHandler.class);
+                    final Runnable invokeMethod = new Runnable() {
+                        @Override
+                        public void run() {
+                            try {
+                                method.invoke(listener, e);
+                            } catch (IllegalAccessException | InvocationTargetException ex) {
+                                ex.printStackTrace();
+                            }
+                        }
+                    };
+                    if (annotation.synchronization() == EventSynchronization.FORCE_ASYNC) {
+                        executorService.execute(invokeMethod);
+                    } else if (annotation.synchronization() == EventSynchronization.FORCE_SYNC) {
+                        Bukkit.getScheduler().runTask(PacketEvents.getPlugin(), invokeMethod);
+                    } else {
+                        invokeMethod.run();
+                    }
+                }
+            }
+        }
+    }
+
+    public void registerListener(final PacketListener e) {
+        final List<Method> methods = new ArrayList<Method>();
+        for (final Method m : e.getClass().getMethods()) {
+            if (m.isAnnotationPresent(PacketHandler.class)
+                    && m.getParameterTypes().length == 1) {
+                methods.add(m);
+            }
+        }
+        if (!methods.isEmpty()) {
+            registeredMethods.put(e, methods);
+        }
+    }
+
+    public void unregisterListener(final PacketListener e) {
+        registeredMethods.remove(e);
+    }
+
+    public void unregisterAllListeners() {
+        registeredMethods.clear();
+    }
+
+    public boolean isRegistered(final PacketListener listener) {
+        return registeredMethods.containsKey(listener);
+    }
+}

src/main/java/io/github/retrooper/packetevents/example/MainExample.java

@@ -0,0 +1,33 @@
+package io.github.retrooper.packetevents.example;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.annotations.PacketHandler;
+import io.github.retrooper.packetevents.event.PacketListener;
+import io.github.retrooper.packetevents.event.impl.PacketReceiveEvent;
+import io.github.retrooper.packetevents.packet.PacketType;
+import io.github.retrooper.packetevents.packetwrappers.in.useentity.WrappedPacketInUseEntity;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import static io.github.retrooper.packetevents.PacketEvents.getAPI;
+
+public class MainExample extends JavaPlugin {
+
+    @Override
+    public void onLoad() {
+        PacketEvents.load();
+    }
+
+    @Override
+    public void onEnable() {
+        PacketEvents.start(this);
+        getAPI().getServerTickTask().cancel();
+
+    }
+
+    @Override
+    public void onDisable() {
+        PacketEvents.stop();
+    }
+}

src/main/java/io/github/retrooper/packetevents/handler/NettyPacketHandler.java

@@ -0,0 +1,71 @@
+package io.github.retrooper.packetevents.handler;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.event.impl.PacketReceiveEvent;
+import io.github.retrooper.packetevents.event.impl.PacketSendEvent;
+import io.github.retrooper.packetevents.event.impl.PlayerInjectEvent;
+import io.github.retrooper.packetevents.event.impl.PlayerUninjectEvent;
+import org.bukkit.entity.Player;
+
+import java.util.concurrent.Future;
+
+public class NettyPacketHandler {
+    public static final String handlerName = "packet_handler";
+    private static boolean v1_7_nettyMode = false;
+
+    static {
+        try {
+            Class.forName("io.netty.channel.Channel");
+        } catch (ClassNotFoundException e) {
+            v1_7_nettyMode = true;
+        }
+    }
+
+    public static void injectPlayer(final Player player) {
+        final PlayerInjectEvent injectEvent = new PlayerInjectEvent(player);
+        PacketEvents.getAPI().getEventManager().callEvent(injectEvent);
+        if (!injectEvent.isCancelled()) {
+            if (v1_7_nettyMode) {
+                NettyPacketHandler_7.injectPlayer(player);
+            } else {
+                NettyPacketHandler_8.injectPlayer(player);
+            }
+        }
+    }
+
+    public static Future<?> uninjectPlayer(final Player player) {
+        final PlayerUninjectEvent uninjectEvent = new PlayerUninjectEvent(player);
+        PacketEvents.getAPI().getEventManager().callEvent(uninjectEvent);
+        if (!uninjectEvent.isCancelled()) {
+            if (v1_7_nettyMode) {
+                return NettyPacketHandler_7.uninjectPlayer(player);
+            } else {
+                return NettyPacketHandler_8.uninjectPlayer(player);
+            }
+        }
+        return null;
+    }
+
+    public static Object write(final Player sender, final Object packet) {
+        final String packetName = packet.getClass().getSimpleName();
+        final PacketSendEvent packetSendEvent = new PacketSendEvent(sender, packetName, packet);
+        PacketEvents.getAPI().getEventManager().callEvent(packetSendEvent);
+        if (!packetSendEvent.isCancelled()) {
+            return packet;
+        }
+        return null;
+    }
+
+    public static Object read(final Player receiver, final Object packet) {
+        final String packetName = packet.getClass().getSimpleName();
+        final PacketReceiveEvent packetReceiveEvent = new PacketReceiveEvent(receiver, packetName, packet);
+        PacketEvents.getAPI().getEventManager().callEvent(packetReceiveEvent);
+        if (!packetReceiveEvent.isCancelled()) {
+            return packet;
+        }
+        return null;
+    }
+
+
+}

src/main/java/io/github/retrooper/packetevents/handler/NettyPacketHandler_7.java

@@ -0,0 +1,44 @@
+package io.github.retrooper.packetevents.handler;
+
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import net.minecraft.util.io.netty.channel.*;
+import org.bukkit.entity.Player;
+
+import java.util.concurrent.Future;
+
+final class NettyPacketHandler_7 {
+
+    public static void injectPlayer(final Player player) {
+        final ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+            @Override
+            public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+                Object packet = NettyPacketHandler.read(player, msg);
+                if (packet == null) {
+                    return;
+                }
+                super.channelRead(ctx, msg);
+            }
+
+            @Override
+            public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
+                Object packet = NettyPacketHandler.write(player, msg);
+                if (packet == null) {
+                    return;
+                }
+                super.write(ctx, msg, promise);
+            }
+        };
+        final ChannelPipeline pipeline = ((Channel) NMSUtils.getChannel(player)).pipeline();
+        pipeline.addBefore(NettyPacketHandler.handlerName, player.getName(), channelDuplexHandler);
+    }
+
+    public static Future<?> uninjectPlayer(final Player player) {
+        final Channel channel = (Channel) NMSUtils.getChannel(player);
+        return channel.eventLoop().submit(new Runnable() {
+            @Override
+            public void run() {
+                channel.pipeline().remove(player.getName());
+            }
+        });
+    }
+}

src/main/java/io/github/retrooper/packetevents/handler/NettyPacketHandler_8.java

@@ -0,0 +1,47 @@
+package io.github.retrooper.packetevents.handler;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import io.netty.channel.*;
+import org.bukkit.entity.Player;
+
+import java.util.concurrent.Future;
+
+final class NettyPacketHandler_8 {
+    private static final ServerVersion version = PacketEvents.getAPI().getServerUtilities().getServerVersion();
+
+    public static void injectPlayer(final Player player) {
+        final ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+            @Override
+            public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+                Object packet = NettyPacketHandler.read(player, msg);
+                if (packet == null) {
+                    return;
+                }
+                super.channelRead(ctx, msg);
+            }
+
+            @Override
+            public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
+                Object packet = NettyPacketHandler.write(player, msg);
+                if (packet == null) {
+                    return;
+                }
+                super.write(ctx, msg, promise);
+            }
+        };
+        final ChannelPipeline pipeline = ((Channel) NMSUtils.getChannel(player)).pipeline();
+        pipeline.addBefore(NettyPacketHandler.handlerName, player.getName(), channelDuplexHandler);
+    }
+
+    public static Future<?> uninjectPlayer(final Player player) {
+        final Channel channel = (Channel) NMSUtils.getChannel(player);
+        return channel.eventLoop().submit(new Runnable() {
+            @Override
+            public void run() {
+                channel.pipeline().remove(player.getName());
+            }
+        });
+    }
+}

src/main/java/io/github/retrooper/packetevents/packet/PacketType.java

@@ -0,0 +1,80 @@
+package io.github.retrooper.packetevents.packet;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class PacketType {
+
+
+    public static class Client {
+        public static class Util {
+            public static boolean isInstanceOfFlying(final int packetId) {
+                return packetId == FLYING
+                        || packetId == POSITION || packetId == POSITION_LOOK || packetId == LOOK;
+            }
+        }
+        public static final Map<Class<?>, Integer> packetIds = new HashMap<Class<?>, Integer>();
+
+        public static final int TELEPORT_ACCEPT = 0,
+                TILE_NBT_QUERY = 1,
+                DIFFICULTY_CHANGE = 2,
+                CHAT = 3,
+                CLIENT_COMMAND = 4,
+                SETTINGS = 5,
+        TAB_COMPLETE = 6, TRANSACTION = 7, ENCHANT_ITEM =8,
+                WINDOW_CLICK = 9, CLOSE_WINDOW =10, CUSTOM_PAYLOAD = 11,
+                B_EDIT = 12, ENTITY_NBT_QUERY = 13, USE_ENTITY = 14, JIGSAW_GENERATE = 15, KEEP_ALIVE= 16, DIFFICULTY_LOCK = 17,
+        POSITION = 18, POSITION_LOOK = 19, LOOK = 20, FLYING = 21, VEHICLE_MOVE = 22, BOAT_MOVE = 23, PICK_ITEM = 24, AUTO_RECIPE = 25, ABILITIES = 26, BLOCK_DIG = 27, ENTITY_ACTION = 28, STEER_VEHICLE = 29, RECIPE_DISPLAYED = 30, ITEM_NAME = 31, RESOURCE_PACK_STATUS = 32, ADVANCEMENTS = 33, TR_SEL = 34, BEACON = 35, HELD_ITEM_SLOT = 36, SET_COMMAND_BLOCK = 37,
+                SET_COMMAND_MINECART = 38, SET_CREATIVE_SLOT = 39, SET_JIGSAW = 40, STRUCT = 41, UPDATE_SIGN = 42, ARM_ANIMATION = 43, SPECTATE = 44, USE_ITEM = 45, BLOCK_PLACE = 46;
+
+        public static void init(){
+            packetIds.put(PacketTypeClasses.Client.TELEPORT_ACCEPT, TELEPORT_ACCEPT);
+            packetIds.put(PacketTypeClasses.Client.TILE_NBT_QUERY, TILE_NBT_QUERY);
+            packetIds.put(PacketTypeClasses.Client.DIFFICULTY_CHANGE, DIFFICULTY_CHANGE);
+            packetIds.put(PacketTypeClasses.Client.CHAT, CHAT);
+            packetIds.put(PacketTypeClasses.Client.CLIENT_COMMAND, CLIENT_COMMAND);
+            packetIds.put(PacketTypeClasses.Client.SETTINGS, SETTINGS);
+            packetIds.put(PacketTypeClasses.Client.TAB_COMPLETE, TAB_COMPLETE);
+            packetIds.put(PacketTypeClasses.Client.TRANSACTION, TRANSACTION);
+            packetIds.put(PacketTypeClasses.Client.ENCHANT_ITEM, ENCHANT_ITEM);
+            packetIds.put(PacketTypeClasses.Client.WINDOW_CLICK, WINDOW_CLICK);
+            packetIds.put(PacketTypeClasses.Client.CLOSE_WINDOW, CLOSE_WINDOW);
+            packetIds.put(PacketTypeClasses.Client.CUSTOM_PAYLOAD, CUSTOM_PAYLOAD);
+            packetIds.put(PacketTypeClasses.Client.B_EDIT, B_EDIT);
+            packetIds.put(PacketTypeClasses.Client.ENTITY_NBT_QUERY, ENTITY_NBT_QUERY);
+            packetIds.put(PacketTypeClasses.Client.USE_ENTITY, USE_ENTITY);
+            packetIds.put(PacketTypeClasses.Client.JIGSAW_GENERATE, JIGSAW_GENERATE);
+            packetIds.put(PacketTypeClasses.Client.KEEP_ALIVE, KEEP_ALIVE);
+            packetIds.put(PacketTypeClasses.Client.DIFFICULTY_LOCK, DIFFICULTY_LOCK);
+            packetIds.put(PacketTypeClasses.Client.POSITION, POSITION);
+            packetIds.put(PacketTypeClasses.Client.POSITION_LOOK, POSITION_LOOK);
+            packetIds.put(PacketTypeClasses.Client.LOOK, LOOK);
+            packetIds.put(PacketTypeClasses.Client.FLYING, FLYING);
+            packetIds.put(PacketTypeClasses.Client.VEHICLE_MOVE, VEHICLE_MOVE);
+            packetIds.put(PacketTypeClasses.Client.BOAT_MOVE, BOAT_MOVE);
+            packetIds.put(PacketTypeClasses.Client.PICK_ITEM, PICK_ITEM);
+            packetIds.put(PacketTypeClasses.Client.AUTO_RECIPE, AUTO_RECIPE);
+            packetIds.put(PacketTypeClasses.Client.ABILITIES, ABILITIES);
+            packetIds.put(PacketTypeClasses.Client.BLOCK_DIG, BLOCK_DIG);
+            packetIds.put(PacketTypeClasses.Client.ENTITY_ACTION, ENTITY_ACTION);
+            packetIds.put(PacketTypeClasses.Client.STEER_VEHICLE, STEER_VEHICLE);
+            packetIds.put(PacketTypeClasses.Client.RECIPE_DISPLAYED, RECIPE_DISPLAYED);
+            packetIds.put(PacketTypeClasses.Client.ITEM_NAME, ITEM_NAME);
+            packetIds.put(PacketTypeClasses.Client.RESOURCE_PACK_STATUS, RESOURCE_PACK_STATUS);
+            packetIds.put(PacketTypeClasses.Client.ADVANCEMENTS, ADVANCEMENTS);
+            packetIds.put(PacketTypeClasses.Client.TR_SEL, TR_SEL);
+            packetIds.put(PacketTypeClasses.Client.BEACON, BEACON);
+            packetIds.put(PacketTypeClasses.Client.HELD_ITEM_SLOT, HELD_ITEM_SLOT);
+            packetIds.put(PacketTypeClasses.Client.SET_COMMAND_BLOCK, SET_COMMAND_BLOCK);
+            packetIds.put(PacketTypeClasses.Client.SET_COMMAND_MINECART, SET_COMMAND_MINECART);
+            packetIds.put(PacketTypeClasses.Client.SET_CREATIVE_SLOT, SET_CREATIVE_SLOT);
+            packetIds.put(PacketTypeClasses.Client.SET_JIGSAW, SET_JIGSAW);
+            packetIds.put(PacketTypeClasses.Client.STRUCT, STRUCT);
+            packetIds.put(PacketTypeClasses.Client.UPDATE_SIGN, UPDATE_SIGN);
+            packetIds.put(PacketTypeClasses.Client.ARM_ANIMATION, ARM_ANIMATION);
+            packetIds.put(PacketTypeClasses.Client.SPECTATE, SPECTATE);
+            packetIds.put(PacketTypeClasses.Client.USE_ITEM, USE_ITEM);
+            packetIds.put(PacketTypeClasses.Client.BLOCK_PLACE, BLOCK_PLACE);
+        }
+    }
+}

src/main/java/io/github/retrooper/packetevents/packet/PacketTypeClasses.java

@@ -0,0 +1,102 @@
+package io.github.retrooper.packetevents.packet;
+
+import io.github.retrooper.packetevents.annotations.Nullable;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public class PacketTypeClasses {
+    public static class Client {
+        public static Class<?> POSITION, POSITION_LOOK, LOOK, CLIENT_COMMAND,
+                TRANSACTION, BLOCK_DIG, ENTITY_ACTION, USE_ENTITY,
+                WINDOW_CLICK, STEER_VEHICLE, CUSTOM_PAYLOAD, ARM_ANIMATION,
+                BLOCK_PLACE, USE_ITEM, ABILITIES, HELD_ITEM_SLOT,
+                CLOSE_WINDOW, TAB_COMPLETE, CHAT, SET_CREATIVE_SLOT,
+                KEEP_ALIVE,  SETTINGS , ENCHANT_ITEM, TELEPORT_ACCEPT,
+                TILE_NBT_QUERY, DIFFICULTY_CHANGE, B_EDIT, ENTITY_NBT_QUERY,
+                JIGSAW_GENERATE, DIFFICULTY_LOCK, VEHICLE_MOVE, BOAT_MOVE,PICK_ITEM,
+                AUTO_RECIPE, RECIPE_DISPLAYED, ITEM_NAME, RESOURCE_PACK_STATUS,
+                ADVANCEMENTS, TR_SEL, BEACON, SET_COMMAND_BLOCK,
+                SET_COMMAND_MINECART, SET_JIGSAW, STRUCT, UPDATE_SIGN, SPECTATE;
+        private static final String c = "PacketPlayIn";
+        @Nullable
+        public static final Class<?> FLYING = NMSUtils.getNMSClassWithoutException(c + "Flying");
+
+        public static void load() {
+            try {
+                POSITION = NMSUtils.getNMSClass(c + "Position");
+                POSITION_LOOK = NMSUtils.getNMSClass(c + "PositionLook");
+                LOOK = NMSUtils.getNMSClass(c + "Look");
+            } catch (ClassNotFoundException e) {
+                POSITION = Reflection.getSubClass(FLYING, c + "Position");
+                POSITION_LOOK = Reflection.getSubClass(FLYING, c + "PositionLook");
+                LOOK = Reflection.getSubClass(FLYING,  c +"Look");
+            }
+
+            try {
+                SETTINGS = NMSUtils.getNMSClass(c +"Settings");
+                ENCHANT_ITEM = NMSUtils.getNMSClass(c + "EnchantItem");
+
+                CLIENT_COMMAND = NMSUtils.getNMSClass(c + "ClientCommand");
+                TRANSACTION = NMSUtils.getNMSClass(c + "Transaction");
+                BLOCK_DIG = NMSUtils.getNMSClass(c + "BlockDig");
+                ENTITY_ACTION = NMSUtils.getNMSClass(c + "EntityAction");
+                USE_ENTITY = NMSUtils.getNMSClass(c + "UseEntity");
+                WINDOW_CLICK = NMSUtils.getNMSClass(c + "WindowClick");
+                STEER_VEHICLE = NMSUtils.getNMSClass(c + "SteerVehicle");
+                CUSTOM_PAYLOAD = NMSUtils.getNMSClass(c + "CustomPayload");
+                ARM_ANIMATION = NMSUtils.getNMSClass(c + "ArmAnimation");
+                ABILITIES = NMSUtils.getNMSClass(c + "Abilities");
+                HELD_ITEM_SLOT = NMSUtils.getNMSClass(c + "HeldItemSlot");
+                CLOSE_WINDOW = NMSUtils.getNMSClass(c + "CloseWindow");
+                TAB_COMPLETE = NMSUtils.getNMSClass(c + "TabComplete");
+                CHAT = NMSUtils.getNMSClass(c + "Chat");
+                SET_CREATIVE_SLOT = NMSUtils.getNMSClass(c + "SetCreativeSlot");
+                KEEP_ALIVE = NMSUtils.getNMSClass(c + "KeepAlive");
+                UPDATE_SIGN = NMSUtils.getNMSClassWithoutException(c + "UpdateSign");
+
+                TELEPORT_ACCEPT = NMSUtils.getNMSClassWithoutException(c + "TeleportAccept");
+                TILE_NBT_QUERY = NMSUtils.getNMSClassWithoutException(c + "TileNBTQuery");
+                DIFFICULTY_CHANGE = NMSUtils.getNMSClassWithoutException(c + "DifficultyChange");
+                B_EDIT = NMSUtils.getNMSClassWithoutException(c + "BEdit");
+                ENTITY_NBT_QUERY = NMSUtils.getNMSClassWithoutException(c + "EntityNBTQuery");
+                JIGSAW_GENERATE = NMSUtils.getNMSClassWithoutException(c + "JigsawGenerate");
+                DIFFICULTY_LOCK = NMSUtils.getNMSClassWithoutException(c + "DifficultyLock");
+                VEHICLE_MOVE = NMSUtils.getNMSClassWithoutException(c + "VehicleMove");
+                BOAT_MOVE = NMSUtils.getNMSClassWithoutException(c + "BoatMove");
+                PICK_ITEM = NMSUtils.getNMSClassWithoutException(c + "PickItem");
+                AUTO_RECIPE = NMSUtils.getNMSClassWithoutException(c + "AutoRecipe");
+                RECIPE_DISPLAYED = NMSUtils.getNMSClassWithoutException(c + "RecipeDisplayed");
+                ITEM_NAME = NMSUtils.getNMSClassWithoutException(c + "ItemName");
+                //1.8+
+                RESOURCE_PACK_STATUS = NMSUtils.getNMSClassWithoutException(c + "ResourcePackStatus");
+
+                ADVANCEMENTS = NMSUtils.getNMSClassWithoutException(c + "Advancements");
+                TR_SEL = NMSUtils.getNMSClassWithoutException(c + "TrSel");
+                BEACON = NMSUtils.getNMSClassWithoutException(c + "Beacon");
+                SET_COMMAND_BLOCK = NMSUtils.getNMSClassWithoutException(c + "SetCommandBlock");
+                SET_COMMAND_MINECART = NMSUtils.getNMSClassWithoutException(c + "SetCommandMinecart");
+                SET_JIGSAW = NMSUtils.getNMSClassWithoutException(c + "SetJigsaw");
+                STRUCT = NMSUtils.getNMSClassWithoutException(c + "Struct");
+                SPECTATE = NMSUtils.getNMSClassWithoutException(c + "Spectate");
+            } catch (ClassNotFoundException e) {
+                e.printStackTrace();
+            }
+            //Block place
+            try {
+                BLOCK_PLACE = NMSUtils.getNMSClass(c + "BlockPlace");
+            } catch (ClassNotFoundException e) {
+                //They are just on a newer version
+                try {
+                    USE_ITEM = NMSUtils.getNMSClass(c + "UseItem");
+                } catch (ClassNotFoundException e2) {
+                    e.printStackTrace();
+                    e2.printStackTrace();
+                }
+            }
+
+
+            PacketType.Client.init();
+        }
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packet/PacketTypeNames.java

@@ -0,0 +1,178 @@
+package io.github.retrooper.packetevents.packet;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+@Deprecated
+public final class PacketTypeNames {
+    private static final ServerVersion version = PacketEvents.getAPI().getServerUtilities().getServerVersion();
+
+
+    public static final class Util {
+        private static Class<?> packetPlayInFlying, packetPlayInPosition, packetPlayInPositionLook, packetPlayInLook, packetPlayInUseEntity;
+
+        static {
+            try {
+                //Only exists in 1.7->1.8.8 & 1.16 protocol
+                packetPlayInFlying = NMSUtils.getNMSClass(Client.FLYING);
+            } catch (ClassNotFoundException e) {
+                //That is fine, they are on 1.9->1.15.2
+            }
+            try {
+                packetPlayInPosition = NMSUtils.getNMSClass(Client.POSITION);
+                packetPlayInPositionLook = NMSUtils.getNMSClass(Client.POSITION_LOOK);
+                packetPlayInLook = NMSUtils.getNMSClass(Client.LOOK);
+
+            } catch (ClassNotFoundException e) {
+                packetPlayInPosition = Reflection.getSubClass(packetPlayInFlying, Client.POSITION);
+                packetPlayInPositionLook = Reflection.getSubClass(packetPlayInFlying, Client.POSITION_LOOK);
+                packetPlayInLook = Reflection.getSubClass(packetPlayInFlying, Client.LOOK);
+            }
+
+            try {
+                packetPlayInUseEntity = NMSUtils.getNMSClass(Client.USE_ENTITY);
+            } catch (ClassNotFoundException e) {
+                e.printStackTrace();
+            }
+        }
+
+        /**
+         * Is this NMS packet an instance of the "PacketPlayInFlying" packet?
+         * Supports 1.9->1.15.2 too!
+         *
+         * @param nmsPacket
+         * @return If the nms packet provided is an instanceof the "PacketPlayInFlying" packet in the 1.8 protocol & 1.16 protocol!
+         */
+        public static boolean isInstanceOfFlyingPacket(final Object nmsPacket) {
+            //1.7->1.8.8
+            if (packetPlayInFlying != null) {
+                return packetPlayInFlying.isInstance(nmsPacket);
+            } else {
+                //1.9->1.15.2
+                return isInstanceOfPositionOrPositionLook(nmsPacket) || isInstanceOfPositionLookPacket(nmsPacket);
+            }
+        }
+
+        /**
+         * Is this NMS packet an instance of the "PacketPlayInPosition" packet?
+         *
+         * @param nmsPacket
+         * @return nmsPacket instanceof PacketPlayInPosition
+         */
+        public static boolean isInstanceOfPositionPacket(final Object nmsPacket) {
+            return packetPlayInPosition.isInstance(nmsPacket);
+        }
+
+        /**
+         * Is this NMS packet an instance of the "PacketPlayInPositionLook" packet?
+         *
+         * @param nmsPacket
+         * @return nmsPacket instanceof PacketPlayInPositionLook
+         */
+        public static boolean isInstanceOfPositionLookPacket(final Object nmsPacket) {
+            return packetPlayInPositionLook.isInstance(nmsPacket);
+        }
+
+        /**
+         * Is this NMS Packet an instanceof the "PacketPlayInPosition" or "PacketPlayInPositionLook"
+         *
+         * @param nmsPacket
+         * @return nmsPacket instanceof PacketPlayInPosition || nmsPacket instanceof PacketPlayInPositionLook
+         */
+        public static boolean isInstanceOfPositionOrPositionLook(final Object nmsPacket) {
+            return isInstanceOfPositionPacket(nmsPacket) || isInstanceOfPositionLookPacket(nmsPacket);
+        }
+
+        /**
+         * Is this NMS Packet an instance of the "PacketPlayInLook" packet?
+         *
+         * @param nmsPacket
+         * @return nmsPacket instanceof PacketPlayInLook
+         */
+        public static boolean isInstanceOfLook(final Object nmsPacket) {
+            return packetPlayInLook.isInstance(nmsPacket);
+        }
+
+        public static boolean isInstanceOfUseEntity(final Object nmsPacket) {
+            return packetPlayInUseEntity.isInstance(nmsPacket);
+        }
+    }
+
+    public static final class Client {
+        private static final String c = "PacketPlayIn";
+        /*
+         * Only exists in 1.7.10->1.8.8 & 1.16+
+         */
+        public static final String FLYING = c + "Flying";
+
+
+        public static final String POSITION = c + "Position";
+
+        public static final String POSITION_LOOK = c + "PositionLook";
+
+        public static final String LOOK = c + "Look";
+        public static final String CLIENT_COMMAND = c + "ClientCommand";
+
+        public static final String TRANSACTION = c + "Transaction";
+        public static final String BLOCK_DIG = c + "BlockDig";
+        public static final String ENTITY_ACTION = c + "EntityAction";
+        public static final String USE_ENTITY = c + "UseEntity";
+        public static final String WINDOW_CLICK = c + "WindowClick";
+        public static final String STEER_VEHICLE = c + "SteerVehicle";
+        public static final String CUSTOM_PAYLOAD = c + "CustomPayload";
+        public static final String ARM_ANIMATION = c + "ArmAnimation";
+        /**
+         * The packet name of the block place depending on your server version, "PacketPlayInBlockPlace" or "PacketPlayInUseItem"
+         */
+        public static final String BLOCK_PLACE = c + ((ServerVersion.getVersion().isHigherThan(ServerVersion.v_1_8_8)) ? "UseItem" : "BlockPlace");
+
+        public static final String ABILITIES = c + "Abilities";
+        public static final String HELD_ITEM_SLOT = c + "HeldItemSlot";
+        public static final String CLOSE_WINDOW = c + "CloseWindow";
+        public static final String TAB_COMPLETE = c + "TabComplete";
+        public static final String CHAT = c + "Chat";
+        public static final String SET_CREATIVE_SLOT = c + "SetCreativeSlot";
+
+        public static final String KEEP_ALIVE = c + "KeepAlive";
+    }
+
+    public static final class Server {
+        private static final String s = "PacketPlayOut";
+
+        public static final String ANIMATION = s + "Animation";
+        public static final String KEEP_ALIVE = s + "KeepAlive";
+        public static final String CHAT = s + "Chat";
+        public static final String POSITION = s + "Position";
+        public static final String TRANSACTION = s + "Transaction";
+        public static final String NAMED_ENTITY_SPAWN = s + "NamedEntitySpawn";
+        public static final String SPAWN_ENTITY_LIVING = s + "SpawnEntityLiving";
+        public static final String SPAWN_ENTITY = s + "SpawnEntity";
+        public static final String CUSTOM_PAYLOAD = s + "CustomPayload";
+        public static final String ABILITIES = s + "Abilities";
+        public static final String ENTITY_METADATA = s + "EntityMetadata";
+        public static final String ENTITY_VELOCITY = s + "EntityVelocity";
+        public static final String ENTITY_DESTROY = s + "EntityDestroy";
+        public static final String ENTITY_HEAD_ROTATION = s + "EntityHeadRotation";
+        public static final String BLOCK_CHANGE = s + "BlockChange";
+        public static final String CLOSE_WINDOW = s + "CloseWindow";
+        public static final String HELD_ITEM_SLOT = s + "HeldItemSlot";
+        public static final String TAB_COMPLETE = s + "TabComplete";
+        public static final String RESPAWN = s + "Respawn";
+        public static final String WORLD_PARTICLES = s + "WorldParticles";
+        public static final String COMMANDS = s + "Commands";
+        public static final String OPEN_WINDOW = s + "OpenWindow";
+        public static final String LOGIN = s + "Login";
+        public static final String SERVER_DIFFICULTY = s + "ServerDifficulty";
+    }
+
+    public static final class Login {
+        public static final String HANDSHAKE = "PacketHandshakingInSetProtocol";
+        public static final String PING = "PacketStatusInPing";
+        public static final String START = "PacketStatusInStart";
+        public static final String SUCCESS = "PacketLoginOutSuccess";
+        public static final String ENCRYPTION_BEGIN_IN = "PacketLoginInEncryptionBegin";
+        public static final String ENCRYPTION_BEGIN_OUT = "PacketLoginOutEncryptionBegin";
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/Sendable.java

@@ -0,0 +1,5 @@
+package io.github.retrooper.packetevents.packetwrappers;
+
+public interface Sendable {
+    Object asNMSPacket();
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/api/WrappedPacket.java

@@ -0,0 +1,37 @@
+package io.github.retrooper.packetevents.packetwrappers.api;
+
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import org.bukkit.entity.Player;
+
+public class WrappedPacket {
+    protected static ServerVersion version = ServerVersion.getVersion();
+    protected final Player player;
+    protected Object packet;
+
+    public WrappedPacket(final Object packet) {
+        this.player = null;
+        if (packet == null) return;
+        this.packet = packet;
+        try {
+            setup();
+        } catch (final Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public WrappedPacket(final Player player, final Object packet) {
+        this.player = player;
+        if (packet == null) return;
+        this.packet = packet;
+        try {
+            setup();
+        } catch (final Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    protected void setup() {
+
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/abilities/WrappedPacketInAbilities.java

@@ -0,0 +1,67 @@
+package io.github.retrooper.packetevents.packetwrappers.in.abilities;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketInAbilities extends WrappedPacket {
+    private static Class<?> abilitiesClass;
+
+    static {
+
+        try {
+            abilitiesClass = NMSUtils.getNMSClass("PacketPlayInAbilities");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private boolean isVulnerable;
+    private boolean isFlying;
+    private boolean allowFly;
+    private boolean instantBuild;
+    private float flySpeed;
+    private float walkSpeed;
+
+    public WrappedPacketInAbilities(Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.isVulnerable = Reflection.getField(abilitiesClass, boolean.class, 0).getBoolean(packet);
+            this.isFlying = Reflection.getField(abilitiesClass, boolean.class, 1).getBoolean(packet);
+            this.allowFly = Reflection.getField(abilitiesClass, boolean.class, 2).getBoolean(packet);
+            this.instantBuild = Reflection.getField(abilitiesClass, boolean.class, 3).getBoolean(packet);
+            this.flySpeed = Reflection.getField(abilitiesClass, float.class, 0).getFloat(packet);
+            this.walkSpeed = Reflection.getField(abilitiesClass, float.class, 1).getFloat(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public boolean isVulnerable() {
+        return isVulnerable;
+    }
+
+    public boolean isFlying() {
+        return isFlying;
+    }
+
+    public boolean isFlightAllowed() {
+        return allowFly;
+    }
+
+    public boolean canInstantlyBuild() {
+        return instantBuild;
+    }
+
+    public float getFlySpeed() {
+        return flySpeed;
+    }
+
+    public float getWalkSpeed() {
+        return walkSpeed;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/blockdig/WrappedPacketInBlockDig.java

@@ -0,0 +1,92 @@
+package io.github.retrooper.packetevents.packetwrappers.in.blockdig;
+
+import io.github.retrooper.packetevents.enums.Direction;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.enums.minecraft.PlayerDigType;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import io.github.retrooper.packetevents.utils.vector.Vector3i;
+
+public final class WrappedPacketInBlockDig extends WrappedPacket {
+    private static Class<?> blockDigClass, blockPositionClass, enumDirectionClass, digTypeClass;
+
+    static {
+
+        try {
+            blockDigClass = NMSUtils.getNMSClass("PacketPlayInBlockDig");
+            if (version.isHigherThan(ServerVersion.v_1_7_10)) {
+                blockPositionClass = NMSUtils.getNMSClass("BlockPosition");
+                enumDirectionClass = NMSUtils.getNMSClass("EnumDirection");
+            }
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            digTypeClass = NMSUtils.getNMSClass("EnumPlayerDigType");
+        } catch (ClassNotFoundException e) {
+            //It is probably a subclass
+            digTypeClass = Reflection.getSubClass(blockDigClass, "EnumPlayerDigType");
+        }
+    }
+
+    private Vector3i blockPosition;
+    private Direction direction;
+    private PlayerDigType digType;
+
+    public WrappedPacketInBlockDig(Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        Direction enumDirection = null;
+        PlayerDigType enumDigType = null;
+        //1.7.10
+        try {
+            if (version.isLowerThan(ServerVersion.v_1_8)) {
+                setupCoordinates(blockDigClass, packet);
+                enumDirection = Direction.get(Reflection.getField(digTypeClass, int.class, 3).getInt(packet));
+                enumDigType = PlayerDigType.get(Reflection.getField(digTypeClass, int.class, 4).getInt(packet));
+            } else {
+                //1.8+
+                final Object blockPosObj = Reflection.getField(blockDigClass, blockPositionClass, 0).get(packet);
+                final Object enumDirectionObj = Reflection.getField(blockDigClass, enumDirectionClass, 0).get(packet);
+                final Object digTypeObj = Reflection.getField(blockDigClass, digTypeClass, 0).get(packet);
+
+                Class<?> blockPosSuper = blockPositionClass;
+                setupCoordinates(blockPosSuper, blockPosObj);
+
+                enumDirection = Direction.valueOf(((Enum) enumDirectionObj).name());
+                enumDigType = PlayerDigType.valueOf(((Enum) digTypeObj).name());
+            }
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        this.direction = enumDirection;
+        this.digType = enumDigType;
+    }
+
+    private void setupCoordinates(final Class<?> cls, final Object object) throws IllegalAccessException {
+        final int x = Reflection.getField(cls, int.class, 0).getInt(object);
+        final int y = Reflection.getField(cls, int.class, 1).getInt(object);
+        final int z = Reflection.getField(cls, int.class, 2).getInt(object);
+
+        this.blockPosition = new Vector3i(x, y, z);
+    }
+
+    public Vector3i getBlockPosition() {
+        return blockPosition;
+    }
+
+    public Direction getDirection() {
+        return direction;
+    }
+
+    public PlayerDigType getDigType() {
+        return digType;
+    }
+
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/blockplace/WrappedPacketInBlockPlace.java

@@ -0,0 +1,64 @@
+package io.github.retrooper.packetevents.packetwrappers.in.blockplace;
+
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.utils.vector.Vector3i;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+
+public final class WrappedPacketInBlockPlace extends WrappedPacket {
+    static {
+        if (version.isHigherThan(ServerVersion.v_1_7_10)) {
+            WrappedPacketInBlockPlace_1_8.initStatic();
+        }
+    }
+
+    private Vector3i blockPosition;
+    private ItemStack itemStack;
+
+    public WrappedPacketInBlockPlace(final Player player, final Object packet) {
+        super(player, packet);
+    }
+
+    @Override
+    protected void setup() {
+        //1.7.10
+        Vector3i position = null;
+        ItemStack itemStack = null;
+        try {
+            if (version.isHigherThan(ServerVersion.v_1_8_8)) {
+                final WrappedPacketInBlockPlace_1_9 blockPlace_1_9 = new WrappedPacketInBlockPlace_1_9(getPlayer(), packet);
+                final Block block = blockPlace_1_9.getBlock();
+                position = new Vector3i(block.getX(), block.getY(), block.getZ());
+                itemStack = new ItemStack(block.getType());
+            } else if (version.isHigherThan(ServerVersion.v_1_7_10)) {
+                final WrappedPacketInBlockPlace_1_8 blockPlace_1_8 = new WrappedPacketInBlockPlace_1_8(packet);
+                position = blockPlace_1_8.getBlockPosition();
+                itemStack = blockPlace_1_8.getItemStack();
+            } else {
+                final WrappedPacketInBlockPlace_1_7_10 blockPlace_1_7_10 = new WrappedPacketInBlockPlace_1_7_10(getPlayer(), packet);
+                position = blockPlace_1_7_10.getBlockPosition();
+                this.itemStack = blockPlace_1_7_10.getItemStack();
+            }
+        } catch (IllegalArgumentException e) {
+            e.printStackTrace();
+        }
+        this.blockPosition = position;
+        this.itemStack = itemStack;
+    }
+
+    public Player getPlayer() {
+        return this.player;
+    }
+
+    public Vector3i getBlockPosition() {
+        return blockPosition;
+    }
+
+    public ItemStack getItemStack() {
+        return itemStack;
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/blockplace/WrappedPacketInBlockPlace_1_7_10.java

@@ -0,0 +1,42 @@
+package io.github.retrooper.packetevents.packetwrappers.in.blockplace;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.utils.vector.Vector3i;
+import net.minecraft.server.v1_7_R4.PacketPlayInBlockPlace;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+final class WrappedPacketInBlockPlace_1_7_10 extends WrappedPacket {
+    private Vector3i blockPosition;
+    private ItemStack itemStack;
+    private int blockFace;
+
+    WrappedPacketInBlockPlace_1_7_10(final Player player, final Object packet) {
+        super(player, packet);
+    }
+
+
+    @Override
+    protected void setup() {
+        final PacketPlayInBlockPlace blockPlace = (PacketPlayInBlockPlace) packet;
+
+        this.blockPosition = new Vector3i(blockPlace.c(), blockPlace.d(), blockPlace.e());
+
+        this.blockFace = blockPlace.d();
+
+        net.minecraft.server.v1_7_R4.ItemStack stack = blockPlace.getItemStack();
+        this.itemStack = org.bukkit.craftbukkit.v1_7_R4.inventory.CraftItemStack.asBukkitCopy(stack);
+    }
+
+    public Vector3i getBlockPosition() {
+        return blockPosition;
+    }
+
+    public ItemStack getItemStack() {
+        return itemStack;
+    }
+
+    public int getBlockFace() {
+        return blockFace;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/blockplace/WrappedPacketInBlockPlace_1_8.java

@@ -0,0 +1,56 @@
+package io.github.retrooper.packetevents.packetwrappers.in.blockplace;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import io.github.retrooper.packetevents.utils.vector.Vector3i;
+import org.bukkit.inventory.ItemStack;
+
+import java.lang.reflect.InvocationTargetException;
+
+final class WrappedPacketInBlockPlace_1_8 extends WrappedPacket {
+    private static Class<?> blockPlaceClass, blockPositionClass;
+    private Vector3i blockPosition;
+    private ItemStack itemStack;
+
+    WrappedPacketInBlockPlace_1_8(final Object packet) {
+        super(packet);
+    }
+
+    protected static void initStatic() {
+        try {
+            blockPlaceClass = NMSUtils.getNMSClass("PacketPlayInBlockPlace");
+
+            blockPositionClass = NMSUtils.getNMSClass("BlockPosition");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            Object nmsBlockPos = Reflection.getField(blockPlaceClass, blockPositionClass, 1).get(packet);
+
+            final int[] coords = new int[3];
+            for (int i = 0; i < 3; i++) {
+                final String s = "get" + (i == 0 ? "X" : i == 1 ? "Y" : "Z");
+                coords[i] = (int) Reflection.getMethod(blockPositionClass.getSuperclass(), s, 0).invoke(nmsBlockPos);
+            }
+
+            this.blockPosition = new Vector3i(coords[0], coords[1], coords[2]);
+
+            this.itemStack = NMSUtils.toBukkitItemStack(Reflection.getField(blockPlaceClass, NMSUtils.nmsItemStackClass, 0).get(packet));
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public Vector3i getBlockPosition() {
+        return blockPosition;
+    }
+
+    public ItemStack getItemStack() {
+        return itemStack;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/blockplace/WrappedPacketInBlockPlace_1_9.java

@@ -0,0 +1,31 @@
+package io.github.retrooper.packetevents.packetwrappers.in.blockplace;
+
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.utils.BlockIteratorUtils;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+
+final class WrappedPacketInBlockPlace_1_9 extends WrappedPacket {
+    private Block block;
+
+    public WrappedPacketInBlockPlace_1_9(final Player player, final Object packet) {
+        super(player, packet);
+    }
+
+
+    @Override
+    protected void setup() {
+        this.block = BlockIteratorUtils.getBlockLookingAt(getPlayer(), 3);
+    }
+
+    public Player getPlayer() {
+        return this.player;
+    }
+
+    public Block getBlock() {
+        return block;
+    }
+
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/chat/WrappedPacketInChat.java

@@ -0,0 +1,38 @@
+package io.github.retrooper.packetevents.packetwrappers.in.chat;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketInChat extends WrappedPacket {
+    private static Class<?> chatPacketClass;
+
+    static {
+        try {
+            chatPacketClass = NMSUtils.getNMSClass("PacketPlayInChat");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private String message;
+
+    public WrappedPacketInChat(Object packet) {
+        super(packet);
+    }
+
+
+    @Override
+    protected void setup() {
+        try {
+            final Object obj = Reflection.getField(chatPacketClass, String.class, 0).get(packet);
+            this.message = obj.toString();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public String getMessage() {
+        return message;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/entityaction/WrappedPacketInEntityAction.java

@@ -0,0 +1,98 @@
+package io.github.retrooper.packetevents.packetwrappers.in.entityaction;
+
+import io.github.retrooper.packetevents.annotations.Nullable;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.enums.minecraft.PlayerAction;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import org.bukkit.entity.Entity;
+
+public final class WrappedPacketInEntityAction extends WrappedPacket {
+    private static Class<?> entityActionClass;
+    @Nullable
+    private static Class<?> enumPlayerActionClass;
+
+    static {
+        try {
+            entityActionClass = NMSUtils.getNMSClass("PacketPlayInEntityAction");
+            if (version.isHigherThan(ServerVersion.v_1_7_10)) {
+                for (final Class<?> sub : entityActionClass.getDeclaredClasses()) {
+                    if (sub.getSimpleName().equals("EnumPlayerAction")) {
+                        enumPlayerActionClass = sub;
+                        break;
+                    }
+                }
+            } else {
+                enumPlayerActionClass = NMSUtils.getNMSClass("EnumPlayerAction");
+            }
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private Entity entity;
+    private int entityId;
+    private PlayerAction action;
+    private int jumpBoost;
+
+    public WrappedPacketInEntityAction(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            final int entityId = Reflection.getField(entityActionClass, int.class, 0).getInt(packet);
+            final int jumpBoost;
+            if (version.isLowerThan(ServerVersion.v_1_8)) {
+                jumpBoost = Reflection.getField(entityActionClass, int.class, 2).getInt(packet);
+            } else {
+                jumpBoost = Reflection.getField(entityActionClass, int.class, 1).getInt(packet);
+            }
+
+            int animationIndex = -1;
+
+            //1.7.10
+            if (version.isLowerThan(ServerVersion.v_1_8)) {
+                animationIndex = Reflection.getField(entityActionClass, int.class, 1).getInt(packet);
+            } else {
+                final Object enumObj = Reflection.getField(entityActionClass, enumPlayerActionClass, 0).get(packet);
+                final String enumValue = enumObj.toString();
+                try {
+                    this.action = PlayerAction.valueOf(enumValue);
+                } catch (IllegalArgumentException e) {
+                    //They aren't on a legacy version and the enum has changed
+                    final PlayerAction.UpdatedPlayerAction updatedPlayerAction = PlayerAction.UpdatedPlayerAction.valueOf(enumValue);
+                    this.action = PlayerAction.get(updatedPlayerAction.getIndex());
+                }
+            }
+
+
+            this.entityId = entityId;
+            this.jumpBoost = jumpBoost;
+            if (animationIndex != -1) {
+                this.action = PlayerAction.get(animationIndex);
+            }
+            this.entity = NMSUtils.getEntityById(this.entityId);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public Entity getEntity() {
+        return entity;
+    }
+
+    public int getEntityId() {
+        return entityId;
+    }
+
+    public PlayerAction getAction() {
+        return action;
+    }
+
+    public int getJumpBoost() {
+        return jumpBoost;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/flying/WrappedPacketInFlying.java

@@ -0,0 +1,164 @@
+package io.github.retrooper.packetevents.packetwrappers.in.flying;
+
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public class WrappedPacketInFlying extends WrappedPacket {
+    private static Class<?> flyingClass;
+
+    static {
+
+        try {
+            flyingClass = NMSUtils.getNMSClass("PacketPlayInFlying");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private double x;
+    private double y;
+    private double z;
+    private float yaw;
+    private float pitch;
+    private boolean onGround;
+    private boolean isPosition;
+    private boolean isLook;
+
+    public WrappedPacketInFlying(Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            //x, y, z, yaw pitch, onGround, isPosition, isLook
+            this.x = Reflection.getField(flyingClass, double.class, 0).getDouble(packet);
+            this.y = Reflection.getField(flyingClass, double.class, 1).getDouble(packet);
+            this.z = Reflection.getField(flyingClass, double.class, 2).getDouble(packet);
+
+            this.yaw = Reflection.getField(flyingClass, float.class, 0).getFloat(packet);
+            this.pitch = Reflection.getField(flyingClass, float.class, 1).getFloat(packet);
+
+            this.onGround = Reflection.getField(flyingClass, boolean.class, 0).getBoolean(packet);
+
+            this.isPosition = Reflection.getField(flyingClass, boolean.class, 1).getBoolean(packet);
+            this.isLook = Reflection.getField(flyingClass, boolean.class, 2).getBoolean(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public final double getX() {
+        return x;
+    }
+
+    public final double getY() {
+        return y;
+    }
+
+    public final double getZ() {
+        return z;
+    }
+
+    public final float getYaw() {
+        return yaw;
+    }
+
+    public final float getPitch() {
+        return pitch;
+    }
+
+    public final boolean isOnGround() {
+        return onGround;
+    }
+
+    public boolean isPosition() {
+        return isPosition;
+    }
+
+    public boolean isLook() {
+        return isLook;
+    }
+
+    public static class WrappedPacketInPosition extends WrappedPacketInFlying {
+        public WrappedPacketInPosition(Object packet) {
+            super(packet);
+        }
+
+        @Override
+        public boolean isPosition() {
+            try {
+                return Reflection.getField(flyingClass, boolean.class, 1).getBoolean(packet);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            return true;
+        }
+
+        @Override
+        public boolean isLook() {
+            try {
+                return Reflection.getField(flyingClass, boolean.class, 2).getBoolean(packet);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            return false;
+        }
+    }
+
+    public static class WrappedPacketInPosition_Look extends WrappedPacketInFlying {
+        public WrappedPacketInPosition_Look(Object packet) {
+            super(packet);
+        }
+
+        @Override
+        public boolean isPosition() {
+            try {
+                return Reflection.getField(flyingClass, boolean.class, 1).getBoolean(packet);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            return true;
+        }
+
+        @Override
+        public boolean isLook() {
+            try {
+                return Reflection.getField(flyingClass, boolean.class, 2).getBoolean(packet);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            return true;
+        }
+    }
+
+    public static class WrappedPacketInLook extends WrappedPacketInFlying {
+
+        public WrappedPacketInLook(Object packet) {
+            super(packet);
+        }
+
+        @Override
+        public boolean isPosition() {
+            try {
+                return Reflection.getField(flyingClass, boolean.class, 1).getBoolean(packet);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            return false;
+        }
+
+        @Override
+        public boolean isLook() {
+            try {
+                return Reflection.getField(flyingClass, boolean.class, 2).getBoolean(packet);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            return true;
+        }
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/keepalive/WrappedPacketInKeepAlive.java

@@ -0,0 +1,47 @@
+package io.github.retrooper.packetevents.packetwrappers.in.keepalive;
+
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketInKeepAlive extends WrappedPacket {
+    private static Class<?> keepAliveClass;
+
+    static {
+        try {
+            keepAliveClass = NMSUtils.getNMSClass("PacketPlayInKeepAlive");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private long id;
+
+    public WrappedPacketInKeepAlive(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            if (version.isHigherThan(ServerVersion.v_1_12)) {
+                this.id = Reflection.getField(keepAliveClass, long.class, 0).getLong(packet);
+            } else {
+                this.id = Reflection.getField(keepAliveClass, int.class, 0).getInt(packet);
+            }
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Cast this long to an integer if you are using 1.7.10->1.12.2!
+     * In 1.13.2->1.15.2 a long is sent
+     *
+     * @return
+     */
+    public long getId() {
+        return id;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/steervehicle/WrappedPacketInSteerVehicle.java

@@ -0,0 +1,55 @@
+package io.github.retrooper.packetevents.packetwrappers.in.steervehicle;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public class WrappedPacketInSteerVehicle extends WrappedPacket {
+    private static Class<?> packetClass;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketPlayInSteerVehicle");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private float side, forward;
+    private boolean jump, unmount;
+
+    public WrappedPacketInSteerVehicle(Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.side = Reflection.getField(packetClass, float.class, 0).getFloat(packet);
+            this.forward = Reflection.getField(packetClass, float.class, 1).getFloat(packet);
+
+            this.jump = Reflection.getField(packetClass, boolean.class, 0).getBoolean(packet);
+            this.unmount = Reflection.getField(packetClass, boolean.class, 1).getBoolean(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    //Positive side value means left, negative means right
+    public float getSideValue() {
+        return side;
+    }
+
+    //Positive forward value means forward, negative is backwards
+    public float getForwardValue() {
+        return forward;
+    }
+
+    public boolean isJump() {
+        return jump;
+    }
+
+    public boolean isUnmount() {
+        return unmount;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/transaction/WrappedPacketInTransaction.java

@@ -0,0 +1,49 @@
+package io.github.retrooper.packetevents.packetwrappers.in.transaction;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketInTransaction extends WrappedPacket {
+    private static Class<?> packetClass;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketPlayInTransaction");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private int windowId;
+    private short actionNumber;
+    private boolean accepted;
+
+    public WrappedPacketInTransaction(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.windowId = Reflection.getField(packetClass, int.class, 0).getInt(packet);
+            this.actionNumber = Reflection.getField(packetClass, short.class, 0).getShort(packet);
+            this.accepted = Reflection.getField(packetClass, boolean.class, 0).getBoolean(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public int getWindowId() {
+        return windowId;
+    }
+
+    public short getActionNumber() {
+        return actionNumber;
+    }
+
+    public boolean isAccepted() {
+        return accepted;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/in/useentity/WrappedPacketInUseEntity.java

@@ -0,0 +1,65 @@
+package io.github.retrooper.packetevents.packetwrappers.in.useentity;
+
+import io.github.retrooper.packetevents.enums.minecraft.EntityUseAction;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import org.bukkit.entity.Entity;
+
+public final class WrappedPacketInUseEntity extends WrappedPacket {
+    private static Class<?> useEntityClass, entityClass, enumEntityUseActionClass;
+
+    static {
+
+        try {
+            useEntityClass = NMSUtils.getNMSClass("PacketPlayInUseEntity");
+            entityClass = NMSUtils.getNMSClass("Entity");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            enumEntityUseActionClass = NMSUtils.getNMSClass("EnumEntityUseAction");
+        } catch (ClassNotFoundException e) {
+            //That is fine, it is probably a subclass
+            for (final Class<?> sub : useEntityClass.getDeclaredClasses()) {
+                if (sub.getSimpleName().equals("EnumEntityUseAction")) {
+                    enumEntityUseActionClass = sub;
+                    break;
+                }
+            }
+        }
+    }
+
+    private int entityId;
+    private Entity entity;
+    private EntityUseAction action;
+
+    public WrappedPacketInUseEntity(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.entityId = Reflection.getField(useEntityClass, int.class, 0).getInt(packet);
+            this.entity = NMSUtils.getEntityById(this.entityId);
+            final Object useActionEnum = Reflection.getField(useEntityClass, enumEntityUseActionClass, 0).get(packet);
+            this.action = EntityUseAction.valueOf(useActionEnum.toString());
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public Entity getEntity() {
+        return entity;
+    }
+
+    public int getEntityId() {
+        return entityId;
+    }
+
+    public EntityUseAction getAction() {
+        return action;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/abilities/PlayerAbilitiesUtils.java

@@ -0,0 +1,38 @@
+package io.github.retrooper.packetevents.packetwrappers.out.abilities;
+
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+final class PlayerAbilitiesUtils {
+    public static Class<?> playerAbilitiesClass;
+    public static Constructor<?> playerAbilitiesConstructor;
+
+    static {
+        try {
+            playerAbilitiesClass = NMSUtils.getNMSClass("PlayerAbilities");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+        try {
+            playerAbilitiesConstructor = playerAbilitiesClass.getConstructor();
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static Object getPlayerAbilities(final boolean isVulnerable, final boolean isFlying, final boolean allowFlight, final boolean canBuildInstantly,
+                                            final float flySpeed, final float walkSpeed) throws IllegalAccessException, InvocationTargetException, InstantiationException {
+        final Object instance = playerAbilitiesConstructor.newInstance();
+        Reflection.getField(playerAbilitiesClass, boolean.class, 0).setBoolean(instance, isVulnerable);
+        Reflection.getField(playerAbilitiesClass, boolean.class, 1).setBoolean(instance, isFlying);
+        Reflection.getField(playerAbilitiesClass, boolean.class, 2).setBoolean(instance, allowFlight);
+        Reflection.getField(playerAbilitiesClass, boolean.class, 3).setBoolean(instance, canBuildInstantly);
+
+        Reflection.getField(playerAbilitiesClass, float.class, 0).setFloat(instance, flySpeed);
+        Reflection.getField(playerAbilitiesClass, float.class, 1).setFloat(instance, walkSpeed);
+        return instance;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/abilities/WrappedPacketOutAbilities.java

@@ -0,0 +1,96 @@
+package io.github.retrooper.packetevents.packetwrappers.out.abilities;
+
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public final class WrappedPacketOutAbilities extends WrappedPacket implements Sendable {
+    private static Class<?> packetClass;
+    private static Constructor<?> packetConstructor;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketPlayOutAbilities");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            packetConstructor = packetClass.getConstructor(PlayerAbilitiesUtils.playerAbilitiesClass);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private boolean vulnerable, flying, allowFlight, instantBuild;
+    private float flySpeed, walkSpeed;
+
+    public WrappedPacketOutAbilities(final Object packet) {
+        super(packet);
+    }
+
+    public WrappedPacketOutAbilities(final boolean isVulnerable, final boolean isFlying, final boolean allowFlight, final boolean canBuildInstantly,
+                                     final float flySpeed, final float walkSpeed) {
+        super(null);
+        this.vulnerable = isVulnerable;
+        this.flying = isFlying;
+        this.allowFlight = allowFlight;
+        this.instantBuild = canBuildInstantly;
+        this.flySpeed = flySpeed;
+        this.walkSpeed = walkSpeed;
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.vulnerable = Reflection.getField(packetClass, boolean.class, 0).getBoolean(packet);
+            this.flying = Reflection.getField(packetClass, boolean.class, 1).getBoolean(packet);
+            this.allowFlight = Reflection.getField(packetClass, boolean.class, 2).getBoolean(packet);
+            this.instantBuild = Reflection.getField(packetClass, boolean.class, 3).getBoolean(packet);
+
+            this.flySpeed = Reflection.getField(packetClass, float.class, 0).getFloat(packet);
+            this.walkSpeed = Reflection.getField(packetClass, float.class, 0).getFloat(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public boolean isVulnerable() {
+        return vulnerable;
+    }
+
+    public boolean isFlying() {
+        return flying;
+    }
+
+    public boolean isFlightAllowed() {
+        return allowFlight;
+    }
+
+    public boolean canInstantlyBuild() {
+        return instantBuild;
+    }
+
+    public float getFlySpeed() {
+        return flySpeed;
+    }
+
+    public float getWalkSpeed() {
+        return walkSpeed;
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        try {
+            return packetConstructor.newInstance(PlayerAbilitiesUtils.getPlayerAbilities(vulnerable, flying, allowFlight, instantBuild, flySpeed, walkSpeed));
+        } catch (InstantiationException | InvocationTargetException | IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/animation/WrappedPacketOutAnimation.java

@@ -0,0 +1,84 @@
+package io.github.retrooper.packetevents.packetwrappers.out.animation;
+
+import io.github.retrooper.packetevents.enums.minecraft.EntityAnimationType;
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import org.bukkit.entity.Entity;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public final class WrappedPacketOutAnimation extends WrappedPacket implements Sendable {
+    private static Class<?> animationClass, nmsEntityClass;
+    private static Constructor<?> animationConstructor;
+
+    static {
+        try {
+            animationClass = NMSUtils.getNMSClass("PacketPlayOutAnimation");
+            nmsEntityClass = NMSUtils.getNMSClass("Entity");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            animationConstructor = animationClass.getConstructor(nmsEntityClass, int.class);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private Entity entity;
+    private int entityID;
+    private EntityAnimationType type;
+
+    public WrappedPacketOutAnimation(final Object packet) {
+        super(packet);
+    }
+
+    public WrappedPacketOutAnimation(final Entity target, final EntityAnimationType type) {
+        super(null);
+        this.entityID = target.getEntityId();
+        this.entity = target;
+        this.type = type;
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            //a - ID
+            //b - TYPE
+            this.entityID = Reflection.getField(animationClass, int.class, 0).getInt(packet);
+            this.entity = NMSUtils.getEntityById(this.entityID);
+            this.type = EntityAnimationType.get(Reflection.getField(animationClass, int.class, 1).getInt(packet));
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public Entity getEntity() {
+        return this.entity;
+    }
+
+    public int getEntityId() {
+        return this.entityID;
+    }
+
+    public EntityAnimationType getAnimationType() {
+        return type;
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        final Object nmsEntity = NMSUtils.getNMSEntity(this.entity);
+        final int index = type.getIndex();
+        try {
+            return animationConstructor.newInstance(nmsEntity, index);
+        } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/chat/WrappedPacketOutChat.java

@@ -0,0 +1,97 @@
+package io.github.retrooper.packetevents.packetwrappers.out.chat;
+
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public final class WrappedPacketOutChat extends WrappedPacket implements Sendable {
+    private static Constructor<?> chatClassConstructor;
+    private static Class<?> chatClass, iChatBaseComponentClass, chatSerializerClass;
+
+    static {
+        try {
+            chatClass = NMSUtils.getNMSClass("PacketPlayOutChat");
+            iChatBaseComponentClass = NMSUtils.getNMSClass("IChatBaseComponent");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        //In 1.8.3+ the ChatSerializer class is declared in the IChatBaseComponent class, so we have to handle that
+        try {
+            chatSerializerClass = NMSUtils.getNMSClass("ChatSerializer");
+        } catch (ClassNotFoundException e) {
+            //That is fine, it is probably a subclass
+            chatSerializerClass = Reflection.getSubClass(iChatBaseComponentClass, "ChatSerializer");
+        }
+
+        try {
+            chatClassConstructor = chatClass.getConstructor(iChatBaseComponentClass);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+
+
+    }
+
+    private String message;
+
+    public WrappedPacketOutChat(final Object packet) {
+        super(packet);
+    }
+
+    public WrappedPacketOutChat(final String message) {
+        super(null);
+        this.message = "{\"text\": \"" + message + "\"}";
+    }
+
+    public static String toStringFromIChatBaseComponent(Object obj) {
+        try {
+            return Reflection.getMethod(iChatBaseComponentClass, String.class, 0).invoke(obj).toString();
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static Object toIChatBaseComponent(String msg) {
+        try {
+            return Reflection.getMethod(chatSerializerClass, 0, String.class).invoke(null, msg);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+
+    @Override
+    protected void setup() {
+        try {
+            final Object iChatBaseObj = Reflection.getField(chatClass, iChatBaseComponentClass, 0).get(packet);
+
+            final Object contentString = Reflection.getMethod(iChatBaseComponentClass, String.class, 0).invoke(iChatBaseObj);
+
+            this.message = contentString.toString();
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        try {
+            return chatClassConstructor.newInstance(toIChatBaseComponent(this.message));
+        } catch (InstantiationException | InvocationTargetException | IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+    public String getMessage() {
+        return this.message;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/entityvelocity/WrappedPacketOutEntityVelocity.java

@@ -0,0 +1,124 @@
+package io.github.retrooper.packetevents.packetwrappers.out.entityvelocity;
+
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import org.bukkit.entity.Entity;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public final class WrappedPacketOutEntityVelocity extends WrappedPacket implements Sendable {
+    private static Constructor<?> velocityConstructor, vec3dConstructor;
+    private static Class<?> velocityClass, vec3dClass;
+
+    /**
+     * Velocity Constructor parameter types:
+     * 1.7.10->1.13.2 use int, double, double, double style,
+     * 1.14+ use int, Vec3D style
+     */
+    static {
+        try {
+
+            velocityClass = NMSUtils.getNMSClass("PacketPlayOutEntityVelocity");
+            if (version.isHigherThan(ServerVersion.v_1_13_2)) {
+                vec3dClass = NMSUtils.getNMSClass("Vec3D");
+            }
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            velocityConstructor = velocityClass.getConstructor(int.class, double.class, double.class, double.class);
+        } catch (NoSuchMethodException e) {
+            //That is fine, just a newer version
+            try {
+                velocityConstructor = velocityClass.getConstructor(int.class, vec3dClass);
+                //vec3d constructor
+                vec3dConstructor = vec3dClass.getConstructor(double.class, double.class, double.class);
+            } catch (NoSuchMethodException e2) {
+                e2.printStackTrace();
+            }
+
+        }
+    }
+
+    private Entity entity;
+    private int entityId;
+    private double velocityX, velocityY, velocityZ;
+
+    public WrappedPacketOutEntityVelocity(final Object packet) {
+        super(packet);
+    }
+
+    public WrappedPacketOutEntityVelocity(final Entity entity, final double velocityX, final double velocityY, final double velocityZ) {
+        super(null);
+        this.entityId = entity.getEntityId();
+        this.entity = entity;
+        this.velocityX = velocityX;
+        this.velocityY = velocityY;
+        this.velocityZ = velocityZ;
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            int i = 0;
+            final int entityId = Reflection.getField(velocityClass, int.class, 0).getInt(packet);
+
+            final int x = Reflection.getField(velocityClass, int.class, 1).getInt(packet);
+            final int y = Reflection.getField(velocityClass, int.class, 2).getInt(packet);
+            final int z = Reflection.getField(velocityClass, int.class, 3).getInt(packet);
+
+            this.entityId = entityId;
+            this.entity = NMSUtils.getEntityById(this.entityId);
+
+            this.velocityX = x / 8000.0D;
+            this.velocityY = y / 8000.0D;
+            this.velocityZ = z / 8000.0D;
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public int getEntityId() {
+        return entityId;
+    }
+
+    public Entity getEntity() {
+        return entity;
+    }
+
+    public double getVelocityX() {
+        return velocityX;
+    }
+
+    public double getVelocityY() {
+        return velocityY;
+    }
+
+    public double getVelocityZ() {
+        return velocityZ;
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        if (version.isLowerThan(ServerVersion.v_1_14)) {
+            try {
+                return velocityConstructor.newInstance(entityId, velocityX, velocityY, velocityZ);
+            } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+                e.printStackTrace();
+            }
+        } else {
+            try {
+                return velocityConstructor.newInstance(entityId, vec3dConstructor.newInstance(velocityX, velocityY, velocityZ));
+            } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+                e.printStackTrace();
+            }
+        }
+        return null;
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/kickdisconnect/WrappedPacketOutKickDisconnect.java

@@ -0,0 +1,64 @@
+package io.github.retrooper.packetevents.packetwrappers.out.kickdisconnect;
+
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.packetwrappers.out.chat.WrappedPacketOutChat;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public final class WrappedPacketOutKickDisconnect extends WrappedPacket implements Sendable {
+    private static Class<?> packetClass, iChatBaseComponentClass;
+    private static Constructor<?> kickDisconnectConstructor;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketPlayOutKickDisconnect");
+            iChatBaseComponentClass = NMSUtils.getNMSClass("IChatBaseComponent");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            kickDisconnectConstructor = packetClass.getConstructor(iChatBaseComponentClass);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private String kickMessage;
+
+    public WrappedPacketOutKickDisconnect(final Object packet) {
+        super(packet);
+    }
+
+    public WrappedPacketOutKickDisconnect(final String kickMessage) {
+        super(null);
+        this.kickMessage = kickMessage;
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.kickMessage = WrappedPacketOutChat.toStringFromIChatBaseComponent(Reflection.getField(packetClass, iChatBaseComponentClass, 0).get(packet));
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public String getKickMessage() {
+        return kickMessage;
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        try {
+            return kickDisconnectConstructor.newInstance(WrappedPacketOutChat.toIChatBaseComponent("{\"text\": \"" + kickMessage + "\"}"));
+        } catch (InstantiationException | InvocationTargetException | IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/transaction/WrappedPacketOutTransaction.java

@@ -0,0 +1,78 @@
+package io.github.retrooper.packetevents.packetwrappers.out.transaction;
+
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public class WrappedPacketOutTransaction extends WrappedPacket implements Sendable {
+    private static Class<?> packetClass;
+    private static Constructor<?> packetConstructor;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketPlayOutTransaction");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            packetConstructor = packetClass.getConstructor(int.class, short.class, boolean.class);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private int windowId;
+    private short actionNumber;
+    private boolean accepted;
+
+    public WrappedPacketOutTransaction(final Object packet) {
+        super(packet);
+    }
+
+    public WrappedPacketOutTransaction(final int windowId, final short actionNumber, final boolean accepted) {
+        super(null);
+        this.windowId = windowId;
+        this.actionNumber = actionNumber;
+        this.accepted = accepted;
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.windowId = Reflection.getField(packetClass, int.class, 0).getInt(packet);
+            this.actionNumber = Reflection.getField(packetClass, short.class, 0).getShort(packet);
+            this.accepted = Reflection.getField(packetClass, boolean.class, 0).getBoolean(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public int getWindowId() {
+        return windowId;
+    }
+
+    public short getActionNumber() {
+        return actionNumber;
+    }
+
+    public boolean isAccepted() {
+        return accepted;
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        try {
+            return packetConstructor.newInstance(windowId, actionNumber, accepted);
+        } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/out/updatehealth/WrappedPacketOutUpdateHealth.java

@@ -0,0 +1,83 @@
+package io.github.retrooper.packetevents.packetwrappers.out.updatehealth;
+
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public final class WrappedPacketOutUpdateHealth extends WrappedPacket implements Sendable {
+    private static Class<?> packetClass;
+    private static Constructor<?> packetConstructor;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketPlayOutUpdateHealth");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            packetConstructor = packetClass.getConstructor(float.class, int.class, float.class);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private float health, foodSaturation;
+    private int food;
+
+    public WrappedPacketOutUpdateHealth(final Object packet) {
+        super(packet);
+    }
+
+    /**
+     * See https://wiki.vg/Protocol#Update_Health
+     *
+     * @param health
+     * @param food
+     * @param foodSaturation
+     */
+    public WrappedPacketOutUpdateHealth(final float health, final int food, final float foodSaturation) {
+        super(null);
+        this.health = health;
+        this.food = food;
+        this.foodSaturation = foodSaturation;
+    }
+
+    @Override
+    protected void setup() {
+        try {
+            this.health = Reflection.getField(packetClass, float.class, 0).getFloat(packet);
+            this.foodSaturation = Reflection.getField(packetClass, float.class, 0).getFloat(packet);
+            this.food = Reflection.getField(packetClass, int.class, 0).getInt(packet);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public float getHealth() {
+        return health;
+    }
+
+    public float getFoodSaturation() {
+        return foodSaturation;
+    }
+
+    public int getFood() {
+        return food;
+    }
+
+    @Override
+    public Object asNMSPacket() {
+        try {
+            return packetConstructor.newInstance(health, food, foodSaturation);
+        } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}

src/main/java/io/github/retrooper/packetevents/reflectionutils/Reflection.java

@@ -0,0 +1,190 @@
+package io.github.retrooper.packetevents.reflectionutils;
+
+
+import io.github.retrooper.packetevents.reflectionutils.fielddata.FieldWithIndex;
+import io.github.retrooper.packetevents.reflectionutils.fielddata.FieldWithName;
+import io.github.retrooper.packetevents.reflectionutils.fielddata.FieldWithTypeAndIndex;
+import io.github.retrooper.packetevents.reflectionutils.methoddata.MethodWithIndexAndParams;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.HashMap;
+
+/**
+ * @author retrooper
+ */
+public final class Reflection {
+    private static final HashMap<Class<?>, Field[]> cachedFields = new HashMap<Class<?>, Field[]>();
+    private static final HashMap<Class<?>, Method[]> cachedMethods = new HashMap<Class<?>, Method[]>();
+    private static final HashMap<Class<?>, Class<?>[]> cachedSubclasses = new HashMap<Class<?>, Class<?>[]>();
+
+
+    //FIELDS
+    private static final HashMap<FieldWithName, Field> fieldWithNameHashMap = new HashMap<FieldWithName, Field>();
+    private static final HashMap<FieldWithTypeAndIndex, Field> fieldWithTypeAndIndexHashMap = new HashMap<FieldWithTypeAndIndex, Field>();
+    private static final HashMap<FieldWithIndex, Field> fieldWithIndexHashMap = new HashMap<FieldWithIndex, Field>();
+    private static final HashMap<MethodWithIndexAndParams, Method> methodWithIndexAndParamsHashMap = new HashMap<MethodWithIndexAndParams, Method>();
+
+    public static Field[] getFields(final Class<?> cls) {
+        if (cachedFields.containsKey(cls)) {
+            return cachedFields.get(cls);
+        } else {
+            final Field[] fields = cls.getDeclaredFields();
+            for (final Field f : fields) {
+                f.setAccessible(true);
+            }
+            cachedFields.put(cls, fields);
+            return fields;
+        }
+    }
+
+    public static Field getField(final Class<?> cls, final String name) {
+        final FieldWithName fwn = new FieldWithName(cls, name);
+        if (!fieldWithNameHashMap.containsKey(fwn)) {
+            for (final Field f : getFields(cls)) {
+                if (f.getName().equals(name)) {
+                    fieldWithNameHashMap.put(fwn, f);
+                    return f;
+                }
+            }
+        } else {
+            return fieldWithNameHashMap.get(fwn);
+        }
+        return null;
+    }
+
+    public static Field getField(final Class<?> cls, final Class<?> dataType, final int index) {
+        final FieldWithTypeAndIndex fwtai = new FieldWithTypeAndIndex(cls, dataType, index);
+        if (!fieldWithTypeAndIndexHashMap.containsKey(fwtai)) {
+            int i = 0;
+            for (final Field f : getFields(cls)) {
+                if (f.getType().equals(dataType)) {
+                    if (i++ == index) {
+                        fieldWithTypeAndIndexHashMap.put(fwtai, f);
+                        return f;
+                    }
+                }
+            }
+        } else {
+            return fieldWithTypeAndIndexHashMap.get(fwtai);
+        }
+        return null;
+    }
+
+    public static Field getField(final Class<?> cls, final int index) {
+        final FieldWithIndex fwi = new FieldWithIndex(cls, index);
+        if (!fieldWithIndexHashMap.containsKey(fwi)) {
+            int i = 0;
+            for (final Field f : getFields(cls)) {
+                if (index == i++) {
+                    fieldWithIndexHashMap.put(fwi, f);
+                    return f;
+                }
+            }
+        } else {
+            return fieldWithIndexHashMap.get(fwi);
+        }
+        return null;
+    }
+
+    //METHODS
+    public static Method[] getMethods(final Class<?> cls) {
+        if (cachedMethods.containsKey(cls)) {
+            return cachedMethods.get(cls);
+        } else {
+            final Method[] methods = cls.getDeclaredMethods();
+            for (final Method m : methods) {
+                m.setAccessible(true);
+            }
+            cachedMethods.put(cls, methods);
+            return methods;
+        }
+    }
+
+    public static Method getMethod(final Class<?> cls, final int index, final Class<?>... params) {
+        final MethodWithIndexAndParams mwiap = new MethodWithIndexAndParams(cls, index, params);
+        if (!methodWithIndexAndParamsHashMap.containsKey(mwiap)) {
+            int i = 0;
+            for (final Method m : getMethods(cls)) {
+                if (Arrays.equals(m.getParameterTypes(), params) && index == i++) {
+                    return m;
+                }
+            }
+        } else {
+            return methodWithIndexAndParamsHashMap.get(mwiap);
+        }
+        return null;
+    }
+
+    //THE REST LATER
+
+    public static Method getMethod(final Class<?> cls, final String name, Class<?> returning, Class<?>... params) {
+        for (final Method m : getMethods(cls)) {
+            if (m.getName().equals(name) && Arrays.equals(m.getParameterTypes(), params) && m.getReturnType().equals(returning)) {
+                return m;
+            }
+        }
+        return null;
+    }
+
+    public static Method getMethod(final Class<?> cls, final String name, final int index) {
+        int i = 0;
+        for (final Method m : getMethods(cls)) {
+            if (m.getName().equals(name) && index == i++) {
+                return m;
+            }
+        }
+        return null;
+    }
+
+    public static Method getMethod(final Class<?> cls, final Class<?> returning, final int index) {
+        int i = 0;
+        for (final Method m : getMethods(cls)) {
+            if (m.getReturnType().equals(returning) && index == i++) {
+                return m;
+            }
+        }
+        return null;
+    }
+
+    public static Method getMethod(final Class<?> cls, final String name, final Class<?> returning) {
+        int i = 0;
+        for (final Method m : getMethods(cls)) {
+            if (m.getName().equals(name) && m.getReturnType().equals(returning)) {
+                return m;
+            }
+        }
+        return null;
+    }
+
+    public static Class<?>[] getSubClasses(final Class<?> cls) {
+        if (cachedSubclasses.containsKey(cls)) {
+            return cachedSubclasses.get(cls);
+        } else {
+            final Class<?>[] subclasses = cls.getDeclaredClasses();
+            cachedSubclasses.put(cls, subclasses);
+            return subclasses;
+        }
+    }
+
+    public static Class<?> getSubClass(final Class<?> cls, final String name) {
+        for (final Class<?> subclass : getSubClasses(cls)) {
+            if (subclass.getSimpleName().equals(name)) {
+                return subclass;
+            }
+        }
+        return null;
+    }
+
+    public static Class<?> getSubClass(final Class<?> cls, final int index) {
+        final Class<?>[] subclasses = getSubClasses(cls);
+        for (int i = 0; i < index + 1; i++) {
+            final Class<?> c = subclasses[i];
+            if (i == index) {
+                return c;
+            }
+        }
+        return null;
+    }
+}

src/main/java/io/github/retrooper/packetevents/reflectionutils/fielddata/FieldWithIndex.java

@@ -0,0 +1,19 @@
+package io.github.retrooper.packetevents.reflectionutils.fielddata;
+
+public class FieldWithIndex {
+    private final Class<?> cls;
+    private final int index;
+
+    public FieldWithIndex(Class<?> cls, int index) {
+        this.cls = cls;
+        this.index = index;
+    }
+
+    public Class<?> getCls() {
+        return cls;
+    }
+
+    public int getIndex() {
+        return index;
+    }
+}

src/main/java/io/github/retrooper/packetevents/reflectionutils/fielddata/FieldWithName.java

@@ -0,0 +1,20 @@
+package io.github.retrooper.packetevents.reflectionutils.fielddata;
+
+public class FieldWithName {
+
+    private final Class<?> cls;
+    private final String name;
+
+    public FieldWithName(Class<?> cls, String name) {
+        this.cls = cls;
+        this.name = name;
+    }
+
+    public Class<?> getCls() {
+        return cls;
+    }
+
+    public String getName() {
+        return name;
+    }
+}

src/main/java/io/github/retrooper/packetevents/reflectionutils/fielddata/FieldWithTypeAndIndex.java

@@ -0,0 +1,24 @@
+package io.github.retrooper.packetevents.reflectionutils.fielddata;
+
+public class FieldWithTypeAndIndex {
+    private final Class<?> cls, type;
+    private final int index;
+
+    public FieldWithTypeAndIndex(Class<?> cls, Class<?> type, int index) {
+        this.cls = cls;
+        this.type = type;
+        this.index = index;
+    }
+
+    public Class<?> getCls() {
+        return cls;
+    }
+
+    public Class<?> getType() {
+        return type;
+    }
+
+    public int getIndex() {
+        return index;
+    }
+}

src/main/java/io/github/retrooper/packetevents/reflectionutils/methoddata/MethodWithIndexAndParams.java

@@ -0,0 +1,25 @@
+package io.github.retrooper.packetevents.reflectionutils.methoddata;
+
+public class MethodWithIndexAndParams {
+    private final Class<?> cls;
+    private final int index;
+    private final Class<?>[] params;
+
+    public MethodWithIndexAndParams(Class<?> cls, int index, Class<?>[] params) {
+        this.cls = cls;
+        this.index = index;
+        this.params = params;
+    }
+
+    public Class<?> getCls() {
+        return cls;
+    }
+
+    public int getIndex() {
+        return index;
+    }
+
+    public Class<?>[] getParams() {
+        return params;
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/BlockIteratorUtils.java

@@ -0,0 +1,18 @@
+package io.github.retrooper.packetevents.utils;
+
+import org.bukkit.Location;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.bukkit.util.BlockIterator;
+
+public class BlockIteratorUtils {
+    public static Block getBlockLookingAt(final Player player, final int distance) {
+        final Location location = player.getEyeLocation();
+        final BlockIterator blocksToAdd = new BlockIterator(location, 0.0D, distance);
+        Block block = null;
+        while (blocksToAdd.hasNext()) {
+            block = blocksToAdd.next();
+        }
+        return block;
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/NMSUtils.java

@@ -0,0 +1,220 @@
+package io.github.retrooper.packetevents.utils;
+
+import io.github.retrooper.packetevents.annotations.Nullable;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.packetwrappers.Sendable;
+import io.github.retrooper.packetevents.reflectionutils.Reflection;
+import io.github.retrooper.packetevents.utils.nms_entityfinder.EntityFinderUtils;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public final class NMSUtils {
+    private static final ServerVersion version = ServerVersion.getVersion();
+    public static final String nettyPrefix = version.isLowerThan(ServerVersion.v_1_8) ? "net.minecraft.util.io.netty" : "io.netty";
+    private static final String nmsDir = ServerVersion.getNMSDirectory();
+    private static final String obcDir = ServerVersion.getOBCDirectory();
+    public static Class<?> minecraftServerClass, craftWorldsClass,
+            packetClass, entityPlayerClass, playerConnectionClass,
+            craftPlayerClass, serverConnectionClass, craftEntityClass,
+            craftItemStack, nmsItemStackClass, networkManagerClass, nettyChannelClass;
+    private static Method getServerMethod, getCraftWorldHandleMethod, getServerConnection, getCraftPlayerHandle, getCraftEntityHandle, sendPacketMethod, asBukkitCopy;
+    private static Field recentTPSField, entityPlayerPingField, playerConnectionField;
+
+    static {
+        try {
+            nettyChannelClass = getNettyClass("channel.Channel");
+            minecraftServerClass = getNMSClass("MinecraftServer");
+            craftWorldsClass = getOBCClass("CraftWorld");
+            craftPlayerClass = getOBCClass("entity.CraftPlayer");
+            entityPlayerClass = getNMSClass("EntityPlayer");
+            packetClass = getNMSClass("Packet");
+            playerConnectionClass = getNMSClass("PlayerConnection");
+            serverConnectionClass = getNMSClass("ServerConnection");
+            craftEntityClass = getOBCClass("entity.CraftEntity");
+            craftItemStack = getOBCClass("inventory.CraftItemStack");
+            nmsItemStackClass = getNMSClass("ItemStack");
+            networkManagerClass = getNMSClass("NetworkManager");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        //METHODS
+        try {
+            getServerMethod = minecraftServerClass.getMethod("getServer");
+            getCraftWorldHandleMethod = craftWorldsClass.getMethod("getHandle");
+            getCraftPlayerHandle = craftPlayerClass.getMethod("getHandle");
+            getCraftEntityHandle = craftEntityClass.getMethod("getHandle");
+            sendPacketMethod = playerConnectionClass.getMethod("sendPacket", packetClass);
+            getServerConnection = minecraftServerClass.getMethod("getServerConnection");
+            asBukkitCopy = craftItemStack.getMethod("asBukkitCopy", nmsItemStackClass);
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+
+
+        try {
+            recentTPSField = minecraftServerClass.getField("recentTps");
+            entityPlayerPingField = entityPlayerClass.getField("ping");
+            playerConnectionField = entityPlayerClass.getField("playerConnection");
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static Object getMinecraftServerInstance() throws InvocationTargetException, IllegalAccessException {
+        return getServerMethod.invoke(null);
+    }
+
+    public static double[] recentTPS() throws IllegalAccessException, InvocationTargetException {
+        final Object minecraftServerObj = getMinecraftServerInstance();
+        double[] recentTPS = (double[]) recentTPSField.get(minecraftServerObj);
+        return recentTPS;
+    }
+
+    public static Class<?> getNMSClass(String name) throws ClassNotFoundException {
+        return Class.forName(nmsDir + "." + name);
+    }
+
+    public static Class<?> getNMSClassWithoutException(String name) {
+        try {
+            return getNMSClass(name);
+        } catch (ClassNotFoundException e) {
+            return null;
+        }
+
+    }
+
+    public static Class<?> getOBCClass(String name) throws ClassNotFoundException {
+        return Class.forName(obcDir + "." + name);
+    }
+
+    public static Class<?> getNettyClass(String name) throws ClassNotFoundException {
+        return Class.forName(nettyPrefix + "." + name);
+    }
+
+    public static final String getChannelFutureListFieldName() {
+        if (version.isLowerThan(ServerVersion.v_1_8))
+            return "e";
+        if (version.isLowerThan(ServerVersion.v_1_13))
+            return "g";
+        return "f";
+    }
+
+    @Nullable
+    public static Entity getEntityById(final int id) {
+        return EntityFinderUtils.getEntityById(id);
+    }
+
+    @Nullable
+    public static Entity getEntityByIdWithWorld(final World world, final int id) {
+        return EntityFinderUtils.getEntityByIdWithWorld(world, id);
+    }
+
+    public static Object getNMSEntity(final Entity entity) {
+        final Object craftEntity = craftEntityClass.cast(entity);
+        try {
+            return getCraftEntityHandle.invoke(craftEntity);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static Object getCraftPlayer(final Player player) {
+        return craftPlayerClass.cast(player);
+    }
+
+    public static Object getEntityPlayer(final Player player) {
+        Object entityPlayer = null;
+        try {
+            return getCraftPlayerHandle.invoke(getCraftPlayer(player));
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static Object getPlayerConnection(final Player player) {
+        try {
+            return playerConnectionField.get(getEntityPlayer(player));
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static Object getNetworkManager(final Player player) {
+        try {
+            return Reflection.getField(playerConnectionClass, networkManagerClass, 0).get(getPlayerConnection(player));
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static Object getChannel(final Player player) {
+        try {
+            return Reflection.getField(networkManagerClass, nettyChannelClass, 0).get(getNetworkManager(player));
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static int getPlayerPing(final Player player) {
+        Object entityPlayer = getEntityPlayer(player);
+        try {
+            return entityPlayerPingField.getInt(entityPlayer);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return -1;
+    }
+
+    public static ItemStack toBukkitItemStack(final Object nmsItemstack) {
+        try {
+            return (ItemStack) asBukkitCopy.invoke(null, nmsItemstack);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        } catch (InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static boolean is_1_8() {
+        return version.isHigherThan(ServerVersion.v_1_7_10)
+                && version.isLowerThan(ServerVersion.v_1_9);
+    }
+
+    public static void sendSendableWrapper(final Player player, final Sendable sendable) {
+        sendNMSPacket(player, sendable.asNMSPacket());
+    }
+
+    public static void sendNMSPacket(final Player player, final Object nmsPacket) {
+        Object entityPlayer = getEntityPlayer(player);
+        Object playerConnection = null;
+        try {
+            playerConnection = playerConnectionField.get(entityPlayer);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            sendPacketMethod.invoke(playerConnection, nmsPacket);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+    }
+
+
+    public static String getServerConnectionFieldName() {
+        return "p";
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/ProtocolLibAPIAccessor.java

@@ -0,0 +1,10 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import com.comphenix.protocol.ProtocolLibrary;
+import org.bukkit.entity.Player;
+
+class ProtocolLibAPIAccessor {
+    public static int getProtocolVersion(final Player player) {
+        return ProtocolLibrary.getProtocolManager().getProtocolVersion(player);
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/ProtocolLibUtils.java

@@ -0,0 +1,14 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+public class ProtocolLibUtils {
+    public static boolean isAvailable() {
+        return Bukkit.getPluginManager().isPluginEnabled("ProtocolLib");
+    }
+
+    public static int getProtocolVersion(final Player player) {
+        return ProtocolLibAPIAccessor.getProtocolVersion(player);
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/ProtocolSupportAPIAccessor.java

@@ -0,0 +1,10 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import org.bukkit.entity.Player;
+import protocolsupport.api.ProtocolSupportAPI;
+
+class ProtocolSupportAPIAccessor {
+    public static int getProtocolVersion(final Player player) {
+        return ProtocolSupportAPI.getProtocolVersion(player).getId();
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/ProtocolSupportUtils.java

@@ -0,0 +1,14 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+public class ProtocolSupportUtils {
+    public static boolean isAvailable() {
+        return Bukkit.getPluginManager().isPluginEnabled("ProtocolSupport");
+    }
+
+    public static int getProtocolVersion(final Player player) {
+        return ProtocolSupportAPIAccessor.getProtocolVersion(player);
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/VersionLookupUtils.java

@@ -0,0 +1,25 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import org.bukkit.entity.Player;
+
+public class VersionLookupUtils {
+    /**
+     * If ViaVersion is present, we get the protocol version with the ViaVersion API.
+     * If ProtocolSupport is present, we get the protocol version with the ProtocolSupport API.
+     * If ProtocolLib is present, we get the protocol version with the ProtocolLib API.
+     * Otherwise return -1
+     *
+     * @param player
+     * @return protocol version of the player if ViaVersion or ProtocolSupport or ProtocolLib is present. Otherwise -1
+     */
+    public static int getProtocolVersion(final Player player) {
+        if (ViaUtils.isAvailable()) {
+            return ViaUtils.getProtocolVersion(player);
+        } else if (ProtocolSupportUtils.isAvailable()) {
+            return ProtocolSupportUtils.getProtocolVersion(player);
+        } else if (ProtocolLibUtils.isAvailable()) {
+            return ProtocolLibUtils.getProtocolVersion(player);
+        }
+        return -1;
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/ViaAPIAccessor.java

@@ -0,0 +1,16 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import org.bukkit.entity.Player;
+import us.myles.ViaVersion.api.Via;
+
+import java.util.UUID;
+
+class ViaAPIAccessor {
+    public static int getProtocolVersion(final Player player) {
+        return getProtocolVersion(player.getUniqueId());
+    }
+
+    public static int getProtocolVersion(final UUID uuid) {
+        return Via.getAPI().getPlayerVersion(uuid);
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/api/ViaUtils.java

@@ -0,0 +1,15 @@
+package io.github.retrooper.packetevents.utils.api;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+
+public class ViaUtils {
+    public static int getProtocolVersion(final Player player) {
+        return ViaAPIAccessor.getProtocolVersion(player);
+    }
+
+    public static boolean isAvailable() {
+        return Bukkit.getPluginManager().isPluginEnabled("ViaVersion");
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/nms_entityfinder/EntityFinderUtils.java

@@ -0,0 +1,89 @@
+package io.github.retrooper.packetevents.utils.nms_entityfinder;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import io.github.retrooper.packetevents.annotations.Nullable;
+import io.github.retrooper.packetevents.enums.ServerVersion;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public final class EntityFinderUtils {
+    @Nullable
+    private static final ServerVersion version = PacketEvents.getAPI().getServerUtilities().getServerVersion();
+    private static Class<?> worldServerClass;
+    private static Class<?> craftWorldClass;
+    private static Class<?> entityClass;
+    private static Method getEntityByIdMethod;
+    private static Method craftWorldGetHandle;
+    private static Method getBukkitEntity;
+
+    static {
+        try {
+            worldServerClass = NMSUtils.getNMSClass("WorldServer");
+            craftWorldClass = NMSUtils.getOBCClass("CraftWorld");
+            entityClass = NMSUtils.getNMSClass("Entity");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        try {
+            getEntityByIdMethod = worldServerClass.getMethod(getEntityByNameMethodName(), int.class);
+            craftWorldGetHandle = craftWorldClass.getMethod("getHandle");
+            getBukkitEntity = entityClass.getMethod("getBukkitEntity");
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static Entity getEntityById(final int id) {
+        for (final World world : Bukkit.getWorlds()) {
+            final Entity entity = getEntityByIdWithWorld(world, id);
+            if (entity != null) {
+                return entity;
+            }
+        }
+        return null;
+    }
+
+    @Nullable
+    public static Entity getEntityByIdWithWorld(final World world, final int id) {
+        if (world == null) {
+            return null;
+        }
+        Object craftWorld = craftWorldClass.cast(world);
+
+        Object worldServer = null;
+        try {
+            worldServer = craftWorldGetHandle.invoke(craftWorld);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+
+        Object nmsEntity = null;
+        try {
+            nmsEntity = getEntityByIdMethod.invoke(worldServer, id);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        if (nmsEntity == null) {
+            return null;
+        }
+        try {
+            return (Entity) getBukkitEntity.invoke(nmsEntity);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static String getEntityByNameMethodName() {
+        if (version.isHigherThan(ServerVersion.v_1_7_10) && version.isLowerThan(ServerVersion.v_1_9)) {
+            return "a";
+        }
+        return "getEntity";
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/vector/Vector3d.java

@@ -0,0 +1,16 @@
+package io.github.retrooper.packetevents.utils.vector;
+
+public final class Vector3d {
+    public double x, y, z;
+
+    public Vector3d(final double x, final double y, final double z) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+    }
+
+    @Override
+    public String toString() {
+        return "X: " + x + ", Y: " + y + ", Z: " + z;
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/vector/Vector3f.java

@@ -0,0 +1,16 @@
+package io.github.retrooper.packetevents.utils.vector;
+
+public final class Vector3f {
+    public float x, y, z;
+
+    public Vector3f(final float x, final float y, final float z) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+    }
+
+    @Override
+    public String toString() {
+        return "X: " + x + ", Y: " + y + ", Z: " + z;
+    }
+}

src/main/java/io/github/retrooper/packetevents/utils/vector/Vector3i.java

@@ -0,0 +1,16 @@
+package io.github.retrooper.packetevents.utils.vector;
+
+public final class Vector3i {
+    public int x, y, z;
+
+    public Vector3i(final int x, final int y, final int z) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+    }
+
+    @Override
+    public String toString() {
+        return "X: " + x + ", Y: " + y + ", Z: " + z;
+    }
+}

src/main/java/me/purplex/packetevents/Main.java

@@ -1,72 +0,0 @@
-package me.purplex.packetevents;
-
-import com.comphenix.tinyprotocol.*;
-import io.netty.channel.Channel;
-import me.purplex.packetevents.events.packetevent.PacketSendEvent;
-import me.purplex.packetevents.events.packetevent.ServerTickEvent;
-import me.purplex.packetevents.events.packetevent.PacketReceiveEvent;
-import me.purplex.packetevents.example.TestExample;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.*;
-import org.bukkit.plugin.java.JavaPlugin;
-
-public class Main extends JavaPlugin implements Listener {
-
-    private static Main instance;
-    public TinyProtocol protocol;
-    @Override
-    public void onEnable() {
-        instance = this;
-        Bukkit.getPluginManager().registerEvents(this, this);
-        //PacketEvents.getPacketManager().registerPacketListener(new TestExample());
-        protocol = new TinyProtocol(this) {
-            @Override
-            public Object onPacketInAsync(Player p, Channel channel, Object packet) {
-                if(packet == null)  return super.onPacketInAsync(p, channel, null);
-                if(p == null)  return super.onPacketInAsync(null, channel, packet);
-                if(channel == null)  return super.onPacketInAsync(p, null, packet);
-                String packetName = packet.getClass().getSimpleName();
-                PacketReceiveEvent e = new PacketReceiveEvent(p, packetName, packet);
-                PacketEvents.getPacketManager().callPacketReceiveEvent(e);
-                if(e.isCancelled()) {
-                    return super.onPacketInAsync(null, null, null);
-                }
-                return super.onPacketInAsync(p, channel, packet);
-            }
-
-            @Override
-            public Object onPacketOutAsync(Player p, Channel channel, Object packet) {
-                if(packet == null)  return super.onPacketInAsync(p, channel, null);
-                if(p == null)  return super.onPacketInAsync(null, channel, packet);
-                if(channel == null)  return super.onPacketInAsync(p, null, packet);
-                String packetName = packet.getClass().getSimpleName();
-                PacketSendEvent e = new PacketSendEvent(p, packetName, packet);
-                PacketEvents.getPacketManager().callPacketSendEvent(e);
-                if(e.isCancelled()) {
-                    return super.onPacketOutAsync(null, null, null);
-                }
-                return super.onPacketOutAsync(p, channel, packet);
-            }
-        };
-
-        Bukkit.getScheduler().scheduleAsyncRepeatingTask(this, new Runnable() {
-            @Override
-            public void run() {
-                long now = System.currentTimeMillis();
-                PacketEvents.getPacketManager().callServerTickEvent(new ServerTickEvent(now));
-            }
-        },  0L, 1L);
-
-    }
-    @Override
-    public void onDisable() {
-
-    }
-
-    public static Main getInstance() {
-        return instance;
-    }
-
-
-}

src/main/java/me/purplex/packetevents/PacketEvents.java

@@ -1,63 +0,0 @@
-package me.purplex.packetevents;
-
-import com.comphenix.tinyprotocol.Reflection.*;
-import com.comphenix.tinyprotocol.Reflection;
-import io.netty.channel.Channel;
-import me.purplex.packetevents.enums.ServerVersion;
-import me.purplex.packetevents.events.manager.PacketManager;
-import me.purplex.packetevents.packets.Packet;
-import org.bukkit.entity.Player;
-
-public class PacketEvents {
-    private static PacketManager packetManager;
-
-    public static ServerVersion getServerVersion() {
-        return ServerVersion.getVersion();
-    }
-
-
-    public static PacketManager getPacketManager() {
-        if (packetManager == null) {
-            packetManager = new PacketManager();
-        }
-        return packetManager;
-    }
-
-
-    public void sendPacket(Player player, Object packet) {
-        Main.getInstance().protocol.sendPacket(player, packet);
-    }
-
-    public void sendPacket(Channel channel, Object packet) {
-        Main.getInstance().protocol.sendPacket(channel, packet);
-    }
-
-    public static Class<?> getPacketCass(String packet) {
-        return Reflection.getClass("{nms}." + packet);
-    }
-
-
-    public static void sendVelocity(Player player, double x, double y, double z) {
-        Class<?> velocityClass = getPacketCass(Packet.Server.ENTITY_VELOCITY);
-        FieldAccessor<Integer> entityIdField = Reflection.getField(velocityClass, int.class, 0);
-        FieldAccessor<Integer> fieldX = Reflection.getField(velocityClass, int.class, 1);
-        FieldAccessor<Integer> fieldY = Reflection.getField(velocityClass, int.class, 2);
-        FieldAccessor<Integer> fieldZ = Reflection.getField(velocityClass, int.class, 3);
-
-        Object velocityObject = null;
-        try {
-            velocityObject = velocityClass.newInstance();
-        } catch (InstantiationException e) {
-            e.printStackTrace();
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-        }
-
-        fieldX.set(velocityObject, (int) (x * 8000));
-        fieldY.set(velocityObject, (int) (y * 8000));
-        fieldZ.set(velocityObject, (int) (z * 8000));
-
-        entityIdField.set(velocityObject, player.getEntityId());
-        Main.getInstance().protocol.sendPacket(player, velocityObject);
-    }
-}

src/main/java/me/purplex/packetevents/enums/EntityUseAction.java

@@ -1,5 +0,0 @@
-package me.purplex.packetevents.enums;
-
-public enum EntityUseAction {
-    INTERACT, INTERACT_AT, ATTACK, INVALID;
-}

src/main/java/me/purplex/packetevents/enums/PlayerAction.java

@@ -1,21 +0,0 @@
-package me.purplex.packetevents.enums;
-
-public enum PlayerAction {
-    START_SNEAKING,
-
-    STOP_SNEAKING,
-
-    STOP_SLEEPING,
-
-    START_SPRINTING,
-
-    STOP_SPRINTING,
-
-    START_RIDING_JUMP,
-
-    STOP_RIDING_JUMP,
-
-    OPEN_INVENTORY,
-
-    START_FALL_FLYING;
-}

src/main/java/me/purplex/packetevents/enums/ServerVersion.java

@@ -1,24 +0,0 @@
-package me.purplex.packetevents.enums;
-
-import org.apache.commons.lang.ArrayUtils;
-import org.bukkit.Bukkit;
-
-
-public enum ServerVersion
-{
-    v_1_8, v_1_8_3, v_1_8_8, v_1_9, v_1_9_4, v_1_10_2, v_1_11_1, v_1_11_2, v_1_12_1, v_1_12_2, v_1_13, v_1_13_2, v_1_14, v_1_14_1, v_1_15_1,
-    ERROR;
-
-    public static ServerVersion getVersion() {
-        ServerVersion[] vals = values();
-        ArrayUtils.reverse(vals);
-        for(ServerVersion val : vals) {
-            String valName = val.name().substring(2).replace("_", ".");
-            if(Bukkit.getVersion().contains(valName)) {
-                return val;
-            }
-        }
-        return ERROR;
-    }
-}
-

src/main/java/me/purplex/packetevents/events/PacketEvent.java

@@ -1,6 +0,0 @@
-package me.purplex.packetevents.events;
-
-
-public class PacketEvent {
-
-}

src/main/java/me/purplex/packetevents/events/eventmanager/PacketEventManager.java

@@ -1,20 +0,0 @@
-package me.purplex.packetevents.events.eventmanager;
-
-import me.purplex.packetevents.events.packetevent.ServerTickEvent;
-import me.purplex.packetevents.events.listener.PacketListener;
-import me.purplex.packetevents.events.packetevent.PacketReceiveEvent;
-import me.purplex.packetevents.events.packetevent.PacketSendEvent;
-
-import java.util.LinkedList;
-
-public interface PacketEventManager {
-    public LinkedList<PacketListener> packetListeners = new LinkedList<>();
-    public void callPacketReceiveEvent(PacketReceiveEvent e);
-    public void callPacketSendEvent(PacketSendEvent e);
-
-    public void registerPacketListener(PacketListener e);
-    public void unregisterPacketListener(PacketListener e);
-
-    public void callServerTickEvent(ServerTickEvent e);
-
-}

src/main/java/me/purplex/packetevents/events/handler/PacketHandler.java

@@ -1,12 +0,0 @@
-package me.purplex.packetevents.events.handler;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-@Target(ElementType.METHOD)
-@Retention(RetentionPolicy.RUNTIME)
-public @interface PacketHandler {
-
-}

src/main/java/me/purplex/packetevents/events/listener/PacketListener.java

@@ -1,4 +0,0 @@
-package me.purplex.packetevents.events.listener;
-
-public interface PacketListener  {
-}

src/main/java/me/purplex/packetevents/events/manager/PacketManager.java

@@ -1,77 +0,0 @@
-package me.purplex.packetevents.events.manager;
-
-import me.purplex.packetevents.events.packetevent.ServerTickEvent;
-import me.purplex.packetevents.events.eventmanager.PacketEventManager;
-import me.purplex.packetevents.events.handler.PacketHandler;
-import me.purplex.packetevents.events.listener.PacketListener;
-import me.purplex.packetevents.events.packetevent.PacketReceiveEvent;
-import me.purplex.packetevents.events.packetevent.PacketSendEvent;
-import java.lang.reflect.Method;
-
-public class PacketManager implements PacketEventManager {
-    @Override
-    public void callPacketReceiveEvent(PacketReceiveEvent e) {
-        for (PacketListener listener : this.packetListeners) {
-            Method[] methods = listener.getClass().getMethods();
-            for (Method m : methods) {
-                if (m.isAnnotationPresent(PacketHandler.class)) {
-                    if (m.getParameterTypes()[0].getSimpleName().equals(e.getClass().getSimpleName())) {
-                        try {
-                            m.invoke(listener, e);
-                        } catch (Exception ex) {
-
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-
-    @Override
-    public void callPacketSendEvent(PacketSendEvent e) {
-        for (PacketListener listener : this.packetListeners) {
-            Method[] methods = listener.getClass().getMethods();
-            for (Method m : methods) {
-                if (m.isAnnotationPresent(PacketHandler.class)) {
-                    if (m.getParameterTypes()[0].getSimpleName().equals(e.getClass().getSimpleName())) {
-                        try {
-                            m.invoke(listener, e);
-                        } catch (Exception ex) {
-
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public void registerPacketListener(PacketListener e) {
-        this.packetListeners.add(e);
-    }
-
-    @Override
-    public void unregisterPacketListener(PacketListener e) {
-        this.packetListeners.remove(e);
-    }
-
-
-    @Override
-    public void callServerTickEvent(ServerTickEvent e) {
-        for (PacketListener listener : this.packetListeners) {
-            Method[] methods = listener.getClass().getMethods();
-            for (Method m : methods) {
-                if (m.isAnnotationPresent(PacketHandler.class)) {
-                    if (m.getParameterTypes()[0].getSimpleName().equals(e.getClass().getSimpleName())) {
-                        try {
-                            m.invoke(listener, e);
-                        } catch (Exception ex) {
-
-                        }
-                    }
-                }
-            }
-        }
-    }
-}

src/main/java/me/purplex/packetevents/events/packetevent/PacketReceiveEvent.java

@@ -1,595 +0,0 @@
-package me.purplex.packetevents.events.packetevent;
-
-import me.purplex.packetevents.enums.EntityUseAction;
-import me.purplex.packetevents.enums.PlayerAction;
-import me.purplex.packetevents.enums.PlayerDigType;
-import me.purplex.packetevents.enums.ServerVersion;
-import me.purplex.packetevents.events.PacketEvent;
-import me.purplex.packetevents.exceptions.VersionNotFoundException;
-import org.bukkit.entity.*;
-
-public class PacketReceiveEvent extends PacketEvent {
-
-    private final Player player;
-    private final String name;
-    private final Object packet;
-    private final long timestamp;
-    private boolean cancelled;
-    private final ServerVersion version = ServerVersion.getVersion();
-
-    public PacketReceiveEvent(Player player, String packetName, Object packet) {
-        this.player = player;
-        this.name = packetName;
-        this.packet = packet;
-        this.timestamp = (System.nanoTime() / 1000000);
-        this.cancelled = false;
-    }
-
-
-    /**
-     * Get the player sending the packet
-     *
-     * @return
-     */
-    public Player getPlayer() {
-        return this.player;
-    }
-
-    /**
-     * Get the packet's name (NMS packet class simple name)
-     *
-     * @return
-     */
-    public String getPacketName() {
-        return this.name;
-    }
-
-    /**
-     * Get the NMS packet object
-     *
-     * @return
-     */
-    public Object getPacket() {
-        return this.packet;
-    }
-
-    /**
-     * The time the packet was received(ms)
-     *
-     * @return
-     */
-    public long getTimestamp() {
-        return timestamp;
-    }
-
-    /**
-     * Cancel the packet
-     *
-     * @param cancelled
-     */
-    public void setCancelled(boolean cancelled) {
-        this.cancelled = cancelled;
-    }
-
-    /**
-     * Returns if the packet has been cancelled
-     *
-     * @return cancelled
-     */
-    public boolean isCancelled() {
-        return cancelled;
-    }
-
-    /**
-     * Get the type of dig
-     * PacketPlayInBlockDig
-     *
-     * @return
-     */
-    public PlayerDigType getPlayerDigType() throws VersionNotFoundException {
-        PlayerDigType type;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_8_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.PacketPlayInBlockDig p = (net.minecraft.server.v1_8_R2.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.PacketPlayInBlockDig p = (net.minecraft.server.v1_8_R3.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_9_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.PacketPlayInBlockDig p = (net.minecraft.server.v1_9_R2.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_10_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_11_1) {
-            net.minecraft.server.v1_11_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_11_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_11_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_12_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_13_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.PacketPlayInBlockDig p = (net.minecraft.server.v1_13_R2.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        }
-        else if (version == ServerVersion.v_1_14) {
-            net.minecraft.server.v1_14_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_14_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_14_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.PacketPlayInBlockDig p = (net.minecraft.server.v1_15_R1.PacketPlayInBlockDig) packet;
-            type = PlayerDigType.valueOf(p.c().name());
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return type;
-    }
-
-    /**
-     * Get the entity interact action
-     * PacketPlayInUseEntity
-     *
-     * @return me.purplex.packetevents.enums.EntityUseAction
-     */
-    public EntityUseAction getEntityUseAction() throws VersionNotFoundException {
-        EntityUseAction entityUseAction;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_8_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_8_R2.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_8_R3.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_9_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_9_R2.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_10_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_11_1) {
-            net.minecraft.server.v1_11_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_11_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_11_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_12_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.a().name());
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_13_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.b().name());
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_13_R2.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.b().name());
-        }
-        else if (version == ServerVersion.v_1_14) {
-            net.minecraft.server.v1_14_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_14_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.b().name());
-        } else if (version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_14_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.b().name());
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_15_R1.PacketPlayInUseEntity) packet;
-            entityUseAction = EntityUseAction.valueOf(useEntity.b().name());
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return entityUseAction;
-    }
-
-    /**
-     * Get the PlayerAction
-     * PacketPlayInEntityAction
-     *
-     * @return me.purplex.packetevents.enums.PlayerAction
-     */
-    public PlayerAction getPlayerAction() throws VersionNotFoundException {
-        String animation;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_8_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.PacketPlayInEntityAction action = (net.minecraft.server.v1_8_R2.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.PacketPlayInEntityAction action = (net.minecraft.server.v1_8_R3.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_9_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.PacketPlayInEntityAction action = (net.minecraft.server.v1_9_R2.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_10_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_11_1) {
-            net.minecraft.server.v1_11_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_11_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_11_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_12_1) {
-            net.minecraft.server.v1_12_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_12_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_12_R1.PacketPlayInEntityAction) packet;
-            animation = action.b().name();
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_13_R1.PacketPlayInEntityAction) packet;
-            animation = action.c().name();
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.PacketPlayInEntityAction action = (net.minecraft.server.v1_13_R2.PacketPlayInEntityAction) packet;
-            animation = action.c().name();
-        }
-        else if (version == ServerVersion.v_1_14) {
-            net.minecraft.server.v1_14_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_14_R1.PacketPlayInEntityAction) packet;
-            animation = action.c().name();
-        } else if (version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_14_R1.PacketPlayInEntityAction) packet;
-            animation = action.c().name();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.PacketPlayInEntityAction action = (net.minecraft.server.v1_15_R1.PacketPlayInEntityAction) packet;
-            animation = action.c().name();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return PlayerAction.valueOf(animation);
-    }
-
-    /**
-     * Entity you interacted with
-     * PacketPlayInUseEntity
-     *
-     * @return org.bukkit.entity.Entity
-     */
-    public Entity getInteractedEntity() throws VersionNotFoundException {
-        Entity entity;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_8_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_8_R1.World world = ((org.bukkit.craftbukkit.v1_8_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_8_R2.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_8_R2.World world = ((org.bukkit.craftbukkit.v1_8_R2.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_8_R3.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_8_R3.World world = ((org.bukkit.craftbukkit.v1_8_R3.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_9_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_9_R1.World world = ((org.bukkit.craftbukkit.v1_9_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_9_R2.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_9_R2.World world = ((org.bukkit.craftbukkit.v1_9_R2.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_10_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_10_R1.World world = ((org.bukkit.craftbukkit.v1_10_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_11_1) {
-            net.minecraft.server.v1_11_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_11_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_11_R1.World world = ((org.bukkit.craftbukkit.v1_11_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_11_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_11_R1.World world = ((org.bukkit.craftbukkit.v1_11_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_12_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_12_R1.World world = ((org.bukkit.craftbukkit.v1_12_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_13_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_13_R1.World world = ((org.bukkit.craftbukkit.v1_13_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_13_R2.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_13_R2.World world = ((org.bukkit.craftbukkit.v1_13_R2.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        }
-        else if (version == ServerVersion.v_1_14) {
-            net.minecraft.server.v1_14_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_14_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_14_R1.World world = ((org.bukkit.craftbukkit.v1_14_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_14_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_14_R1.World world = ((org.bukkit.craftbukkit.v1_14_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.PacketPlayInUseEntity useEntity = (net.minecraft.server.v1_15_R1.PacketPlayInUseEntity) packet;
-            net.minecraft.server.v1_15_R1.World world = ((org.bukkit.craftbukkit.v1_15_R1.CraftWorld) player.getWorld()).getHandle();
-            entity = useEntity.a(world).getBukkitEntity();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return entity;
-    }
-
-    /**
-     * Get the string message
-     * PacketPlayInChat
-     *
-     * @return message
-     */
-    public String getChatPacketMessage() throws VersionNotFoundException {
-        String message;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.PacketPlayInChat p = (net.minecraft.server.v1_8_R1.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.PacketPlayInChat p = (net.minecraft.server.v1_8_R2.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.PacketPlayInChat p = (net.minecraft.server.v1_8_R3.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.PacketPlayInChat p = (net.minecraft.server.v1_9_R1.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.PacketPlayInChat p = (net.minecraft.server.v1_9_R2.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.PacketPlayInChat p = (net.minecraft.server.v1_10_R1.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_11_1) {
-            net.minecraft.server.v1_11_R1.PacketPlayInChat p = (net.minecraft.server.v1_11_R1.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.PacketPlayInChat p = (net.minecraft.server.v1_11_R1.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.PacketPlayInChat p = (net.minecraft.server.v1_12_R1.PacketPlayInChat) packet;
-            message = p.a();
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.PacketPlayInChat p = (net.minecraft.server.v1_13_R1.PacketPlayInChat) packet;
-            message = p.b();
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.PacketPlayInChat p = (net.minecraft.server.v1_13_R2.PacketPlayInChat) packet;
-            message = p.b();
-        }
-        else if (version == ServerVersion.v_1_14) {
-            net.minecraft.server.v1_14_R1.PacketPlayInChat p = (net.minecraft.server.v1_14_R1.PacketPlayInChat) packet;
-            message = p.b();
-        } else if (version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.PacketPlayInChat p = (net.minecraft.server.v1_14_R1.PacketPlayInChat) packet;
-            message = p.b();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.PacketPlayInChat p = (net.minecraft.server.v1_15_R1.PacketPlayInChat) packet;
-            message = p.b();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return message;
-    }
-
-    /**
-     * Get the player's ping in the EntityPlayer's class
-     * @return ping
-     * @throws VersionNotFoundException
-     */
-    public int getPing() throws VersionNotFoundException {
-        int ping;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return ping;
-    }
-
-    /**
-     * Get the motX variable in the EntityPlayer class
-     *
-     * @return motX
-     */
-    public double getMotX() throws VersionNotFoundException {
-        double motX;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.getMot().getX();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.getMot().getX();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return motX;
-    }
-
-
-
-    /**
-     * Get the motY variable in the EntityPlayer class
-     *
-     * @return motY
-     */
-    public double getMotY() throws VersionNotFoundException {
-        double motY;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.getMot().getY();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.getMot().getY();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return motY;
-    }
-
-    /**
-     * Get the motZ variable in the EntityPlayer class
-     *
-     * @return motZ
-     */
-    public double getMotZ() throws VersionNotFoundException {
-        double motZ;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.getMot().getZ();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.getMot().getZ();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return motZ;
-    }
-}

src/main/java/me/purplex/packetevents/events/packetevent/PacketSendEvent.java

@@ -1,505 +0,0 @@
-package me.purplex.packetevents.events.packetevent;
-
-import com.comphenix.tinyprotocol.Reflection;
-import com.comphenix.tinyprotocol.Reflection.*;
-import me.purplex.packetevents.enums.ServerVersion;
-import me.purplex.packetevents.events.PacketEvent;
-import me.purplex.packetevents.exceptions.VersionNotFoundException;
-import org.bukkit.Bukkit;
-import org.bukkit.World;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-
-public class PacketSendEvent extends PacketEvent {
-    private final Player player;
-    private final String name;
-    private final Object packet;
-    private final long timestamp;
-    private boolean cancelled;
-    private final ServerVersion version = ServerVersion.getVersion();
-    private static FieldAccessor<Integer> velId;
-    private static FieldAccessor<Integer> velX;
-    private static FieldAccessor<Integer> velY;
-    private static FieldAccessor<Integer> velZ;
-
-    public PacketSendEvent(Player player, String packetName, Object packet) {
-        this.player = player;
-        this.name = packetName;
-        this.packet = packet;
-        this.timestamp = (System.nanoTime() / 1000000);
-        this.cancelled = false;
-    }
-
-
-    public Player getPlayer() {
-        return this.player;
-    }
-
-    public String getPacketName() {
-        return this.name;
-    }
-
-    public Object getPacket() {
-        return this.packet;
-    }
-
-    public long getTimestamp() {
-        return timestamp;
-    }
-
-
-    public void setCancelled(boolean cancelled) {
-        this.cancelled = cancelled;
-    }
-
-    public boolean isCancelled() {
-        return cancelled;
-    }
-
-    /**
-     * Get Velocity entity (partly reflection)
-     * PacketPlayOutEntityVelocity
-     *
-     * @return
-     */
-    public Entity getVelocityEntity() throws VersionNotFoundException {
-        int entityId;
-        Object velPacket;
-        Entity entity = null;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_8_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_8_R1.World world = ((org.bukkit.craftbukkit.v1_8_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_8_R1.Entity nmsEntity = world.a(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_8_R2.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_8_R2.World world = ((org.bukkit.craftbukkit.v1_8_R2.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_8_R2.Entity nmsEntity = world.a(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_8_R3.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_8_R3.World world = ((org.bukkit.craftbukkit.v1_8_R3.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_8_R3.Entity nmsEntity = world.a(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_9_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_9_R1.World world = ((org.bukkit.craftbukkit.v1_9_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_9_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_9_R2.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_9_R2.World world = ((org.bukkit.craftbukkit.v1_9_R2.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_9_R2.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_10_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_10_R1.World world = ((org.bukkit.craftbukkit.v1_10_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_10_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_11_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_11_R1.World world = ((org.bukkit.craftbukkit.v1_11_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_11_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_12_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_12_R1.World world = ((org.bukkit.craftbukkit.v1_12_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_12_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_13_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_13_R1.World world = ((org.bukkit.craftbukkit.v1_13_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_13_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_13_R2.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_13_R2.World world = ((org.bukkit.craftbukkit.v1_13_R2.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_13_R2.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-
-            }
-        } else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_14_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_14_R1.World world = ((org.bukkit.craftbukkit.v1_14_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_14_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.PacketPlayOutEntityVelocity p = (net.minecraft.server.v1_15_R1.PacketPlayOutEntityVelocity) packet;
-            velPacket = p;
-            if (velId == null) {
-                velId = Reflection.getField(velPacket.getClass(), int.class, 0);
-            }
-            int id = velId.get(velPacket);
-            for (World bukkitWorld : Bukkit.getWorlds()) {
-                net.minecraft.server.v1_15_R1.World world = ((org.bukkit.craftbukkit.v1_15_R1.CraftWorld) bukkitWorld).getHandle();
-                net.minecraft.server.v1_15_R1.Entity nmsEntity = world.getEntity(id);
-                if (nmsEntity != null) {
-                    entity = nmsEntity.getBukkitEntity();
-                    break;
-                }
-            }
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return entity;
-    }
-
-
-    /**
-     * Get X velocity (with reflection)
-     * PacketPlayOutEntityVelocity
-     *
-     * @return x
-     */
-    public double getVelocityX() {
-        FieldAccessor<Integer> field = Reflection.getField(packet.getClass(), int.class, 1);
-        int i = field.get(packet);
-        double x = i / 8000.0;
-        return x;
-    }
-
-    /**
-     * Get Y velocity (with reflection)
-     * PacketPlayOutEntityVelocity
-     *
-     * @return y
-     */
-    public double getVelocityY() {
-        FieldAccessor<Integer> field = Reflection.getField(packet.getClass(), int.class, 2);
-        int i = field.get(packet);
-        double y = i / 8000.0;
-        return y;
-    }
-
-    /**
-     * Get Z velocity (with reflection)
-     * PacketPlayOutEntityVelocity
-     *
-     * @return z
-     */
-    public double getVelocityZ() {
-        FieldAccessor<Integer> field = Reflection.getField(packet.getClass(), int.class, 3);
-        int i = field.get(packet);
-        double z = i / 8000.0;
-        return z;
-    }
-
-
-    /**
-     * Get the player's ping in the EntityPlayer's class
-     * @return ping
-     * @throws VersionNotFoundException
-     */
-    public int getPing() throws VersionNotFoundException {
-        int ping;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            ping = ePlayer.ping;
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return ping;
-    }
-
-
-    /**
-     * Get the motX variable in the EntityPlayer class
-     *
-     * @return motX
-     */
-    public double getMotX() throws VersionNotFoundException {
-        double motX;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.motX;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.getMot().getX();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            motX = ePlayer.getMot().getX();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return motX;
-    }
-
-
-
-    /**
-     * Get the motY variable in the EntityPlayer class
-     *
-     * @return motY
-     */
-    public double getMotY() throws VersionNotFoundException {
-        double motY;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.motY;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.getMot().getY();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            motY = ePlayer.getMot().getY();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return motY;
-    }
-
-    /**
-     * Get the motZ variable in the EntityPlayer class
-     *
-     * @return motZ
-     */
-    public double getMotZ() throws VersionNotFoundException {
-        double motZ;
-        if (version == ServerVersion.v_1_8) {
-            net.minecraft.server.v1_8_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_8_3) {
-            net.minecraft.server.v1_8_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_8_8) {
-            net.minecraft.server.v1_8_R3.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_9) {
-            net.minecraft.server.v1_9_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_9_4) {
-            net.minecraft.server.v1_9_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_10_2) {
-            net.minecraft.server.v1_10_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_11_1 || version == ServerVersion.v_1_11_2) {
-            net.minecraft.server.v1_11_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        }  else if (version == ServerVersion.v_1_12_1 || version == ServerVersion.v_1_12_2) {
-            net.minecraft.server.v1_12_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        } else if (version == ServerVersion.v_1_13) {
-            net.minecraft.server.v1_13_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        }
-        else if(version == ServerVersion.v_1_13_2) {
-            net.minecraft.server.v1_13_R2.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.motZ;
-        }
-        else if (version == ServerVersion.v_1_14 || version == ServerVersion.v_1_14_1) {
-            net.minecraft.server.v1_14_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.getMot().getZ();
-        } else if (version == ServerVersion.v_1_15_1) {
-            net.minecraft.server.v1_15_R1.EntityPlayer ePlayer = ((org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer)player).getHandle();
-            motZ = ePlayer.getMot().getZ();
-        } else {
-            throw new VersionNotFoundException();
-        }
-        return motZ;
-    }
-
-}
-

src/main/java/me/purplex/packetevents/events/packetevent/ServerTickEvent.java

@@ -1,19 +0,0 @@
-package me.purplex.packetevents.events.packetevent;
-
-import me.purplex.packetevents.events.PacketEvent;
-
-
-public class ServerTickEvent extends PacketEvent {
-
-    private long timestamp;
-    public ServerTickEvent(long timestamp) {
-        this.timestamp = timestamp;
-    }
-
-
-
-    public long getTimestamp() {
-        return timestamp;
-    }
-
-}

src/main/java/me/purplex/packetevents/example/TestExample.java

@@ -1,86 +0,0 @@
-package me.purplex.packetevents.example;
-
-import me.purplex.packetevents.PacketEvents;
-import me.purplex.packetevents.enums.EntityUseAction;
-import me.purplex.packetevents.enums.PlayerDigType;
-import me.purplex.packetevents.enums.ServerVersion;
-import me.purplex.packetevents.events.packetevent.ServerTickEvent;
-import me.purplex.packetevents.events.handler.PacketHandler;
-import me.purplex.packetevents.events.listener.PacketListener;
-import me.purplex.packetevents.events.packetevent.PacketReceiveEvent;
-import me.purplex.packetevents.events.packetevent.PacketSendEvent;
-import me.purplex.packetevents.exceptions.VersionNotFoundException;
-import me.purplex.packetevents.packets.Packet;
-import net.minecraft.server.v1_8_R1.*;
-import org.bukkit.entity.Entity;
-
-public class TestExample implements PacketListener {
-    /**
-     * How to register a packet listener?
-     * <p>
-     * PacketEvents.getPacketManager().registerPacketListener(new TestExample());
-     */
-
-    private int tick;
-
-    private static ServerVersion serverVersion = ServerVersion.getVersion();
-
-    @PacketHandler
-    public void onPacketReceive(PacketReceiveEvent e) throws VersionNotFoundException {
-        //ONLY CLIENT PACKETS ALLOWED HERE!
-        double motX = e.getMotX();
-        double motY = e.getMotY();
-        double motZ = e.getMotZ();
-        long timestamp = e.getTimestamp();
-        if (e.getPacketName().equals(Packet.Client.USE_ENTITY)) {
-            Entity entity = e.getInteractedEntity();
-            EntityUseAction entityUseAction = e.getEntityUseAction();
-            if (entityUseAction == EntityUseAction.ATTACK) {
-                //LEFT CLICKED
-                e.getPlayer().sendMessage("Attacked an entity!");
-            }
-            e.getPlayer().sendMessage("Dist: " + entity.getLocation().distanceSquared(e.getPlayer().getLocation()));
-        } else if (e.getPacketName().equals(Packet.Client.ARM_ANIMATION)) {
-
-        } else if (e.getPacketName().equals(Packet.Client.BLOCK_DIG)) {
-            PlayerDigType type = e.getPlayerDigType();
-            if (type == PlayerDigType.ABORT_DESTROY_BLOCK) {
-                //aborted destroying a block
-            }
-        } else if (e.getPacketName().equals(Packet.Client.CHAT)) {
-            String message = e.getChatPacketMessage();
-            if (message.equals("pls jump")) {
-                //shoot them in the air
-                PacketEvents.sendVelocity(e.getPlayer(), 0.0, 50.0, 0.0);
-            }
-        }
-        if (serverVersion == ServerVersion.v_1_8) {
-            if (e.getPacket() instanceof net.minecraft.server.v1_8_R1.PacketPlayInFlying) {
-                //flying packet, position, position_look extend the flying packet
-            }
-        }
-    }
-
-    @PacketHandler
-    public void onPacketSend(PacketSendEvent e) throws VersionNotFoundException {
-        //ONLY SERVER PACKETS ALLOWED HERE!
-        if (e.getPacketName().equals(Packet.Server.ENTITY_VELOCITY)) {
-            int ping = e.getPing();
-            Entity entity = e.getVelocityEntity();
-            double velX = e.getVelocityX();
-            double velY = e.getVelocityY();
-            double velZ = e.getVelocityZ();
-        }
-    }
-
-    @PacketHandler
-    public void onServerTick(ServerTickEvent e) {
-        //CALLED EVERY TICK
-        tick++;
-        if (tick % 20 == 0) {
-            /*for (Player p : Bukkit.getOnlinePlayers()) {
-                p.sendMessage("One second has passed!");
-            }*/
-        }
-    }
-}

src/main/java/me/purplex/packetevents/exceptions/VersionNotFoundException.java

@@ -1,7 +0,0 @@
-package me.purplex.packetevents.exceptions;
-
-public class VersionNotFoundException extends Exception {
-    public VersionNotFoundException() {
-        super("VersionNotFound! Failed to access an NMS Field.");
-    }
-}

src/main/java/me/purplex/packetevents/packets/Packet.java

@@ -1,73 +0,0 @@
-package me.purplex.packetevents.packets;
-
-public abstract class Packet {
-    public static class Client {
-        private static final String CLIENT = "PacketPlayIn";
-        public static final String KEEP_ALIVE = CLIENT + "KeepAlive";
-
-        @Deprecated
-        public static final String FLYING = CLIENT + "Flying";
-        public static final String POSITION = CLIENT + "Position";
-        public static final String POSITION_LOOK = CLIENT + "PositionLook";
-        public static final String LOOK = CLIENT + "Look";
-        @Deprecated
-        public static final String LEGACY_POSITION = FLYING + "$" + CLIENT + "Position";
-        @Deprecated
-        public static final String LEGACY_POSITION_LOOK = FLYING + "$" + CLIENT + "PositionLook";
-        @Deprecated
-        public static final String LEGACY_LOOK = FLYING + "$" + CLIENT + "Look";
-        public static final String TRANSACTION = CLIENT + "Transaction";
-        public static final String BLOCK_DIG = CLIENT + "BlockDig";
-        public static final String ENTITY_ACTION = CLIENT + "EntityAction";
-        public static final String USE_ENTITY = CLIENT + "UseEntity";
-        public static final String WINDOW_CLICK = CLIENT + "WindowClick";
-        public static final String STEER_VEHICLE = CLIENT + "SteerVehicle";
-        public static final String CUSTOM_PAYLOAD = CLIENT + "CustomPayload";
-        public static final String ARM_ANIMATION = CLIENT + "ArmAnimation";
-        public static final String BLOCK_PLACE_1_9 = CLIENT + "BlockPlace1_9";
-        public static final String BLOCK_PLACE = CLIENT + "BlockPlace";
-        public static final String ABILITIES = CLIENT + "Abilities";
-        public static final String HELD_ITEM_SLOT = CLIENT + "HeldItemSlot";
-        public static final String CLOSE_WINDOW = CLIENT + "CloseWindow";
-        public static final String TAB_COMPLETE = CLIENT + "TabComplete";
-        public static final String CHAT = CLIENT + "Chat";
-        public static final String CREATIVE_SLOT = CLIENT + "SetCreativeSlot";
-        public static final String CLIENT_COMMAND = CLIENT + "ClientCommand";
-    }
-
-    public static class Server {
-        private static final String SERVER = "PacketPlayOut";
-
-        public static final String ANIMATION = SERVER + "Animation";
-        public static final String KEEP_ALIVE = SERVER + "KeepAlive";
-        public static final String CHAT = SERVER + "Chat";
-        public static final String POSITION = SERVER + "Position";
-        public static final String TRANSACTION = SERVER + "Transaction";
-        public static final String NAMED_ENTITY_SPAWN = SERVER + "NamedEntitySpawn";
-        public static final String SPAWN_ENTITY_LIVING = SERVER + "SpawnEntityLiving";
-        public static final String SPAWN_ENTITY = SERVER + "SpawnEntity";
-        public static final String CUSTOM_PAYLOAD = SERVER + "CustomPayload";
-        public static final String ABILITIES = SERVER + "Abilities";
-        public static final String ENTITY_METADATA = SERVER + "EntityMetadata";
-        public static final String ENTITY_VELOCITY = SERVER + "EntityVelocity";
-        public static final String ENTITY_DESTROY = SERVER + "EntityDestroy";
-        public static final String ENTITY_HEAD_ROTATION = SERVER + "EntityHeadRotation";
-        public static final String BLOCK_CHANGE = SERVER + "BlockChange";
-        public static final String CLOSE_WINDOW = SERVER + "CloseWindow";
-        public static final String HELD_ITEM = SERVER + "HeldItemSlot";
-        public static final String TAB_COMPLETE = SERVER + "TabComplete";
-        public static final String RESPAWN = SERVER + "Respawn";
-        public static final String WORLD_PARTICLE = SERVER + "WorldParticles";
-        public static final String COMMANDS = SERVER + "Commands";
-        public static final String OPEN_WINDOW = SERVER + "OpenWindow";
-        public static final String LOGIN = SERVER + "Login";
-        public static final String SERVER_DIFFICULTY = SERVER + "ServerDifficulty";
-    }
-
-    public static class Login {
-        public static final String HANDSHAKE = "PacketHandshakingInSetProtocol";
-        public static final String PING = "PacketStatusInPing";
-        public static final String START = "PacketStatusInStart";
-        public static final String SUCCESS = "PacketLoginOutSuccess";
-    }
-}

src/main/resources/plugin.yml

@@ -1,4 +0,0 @@
-name: PacketEvents
-version: ${project.version}
-main: me.purplex.packetevents.Main
-authors: [purplex]