+ custom advancements

+ camera movements
+ custom items
+ attribute modification
+ easy gui creation
- cleanup

.gitignore

@@ -2,3 +2,4 @@
 /server
 /build
 Core.iml
+run-server.sh

.gitlab-ci.yml

@@ -1,8 +0,0 @@
-image: maven:3-jdk-8
-
-build:
-   script: "mvn clean --settings .gitlab/settings.xml"
-   artifacts:
-      name: "Core"
-      paths:
-      - "target/*.jar"

.gitlab/settings.xml

@@ -1,18 +0,0 @@
-<settings>
-    <servers>
-        <server>
-            <id>univentoEU</id>
-            <username>download</username>
-            <password>${env.password}</password>
-        </server>
-    </servers>
-
-    <mirrors>
-        <mirror>
-            <id>univentoEU</id>
-            <name>univentoEU Mirror Repo</name>
-            <url>http://play.univento.eu:8081/repository/public/</url>
-            <mirrorOf>*</mirrorOf>
-        </mirror>
-    </mirrors>
-</settings>

Core.iml

@@ -20,25 +20,35 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: com.destroystokyo.paper:paper-api:1.11.2-R0.1-SNAPSHOT" level="project" />
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MAVEN_REPOSITORY$/net/md-5/bungeecord-chat/1.12-SNAPSHOT/bungeecord-chat-1.12-SNAPSHOT.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="library" scope="PROVIDED" name="Maven: com.destroystokyo.paper:paper-api:1.12.1-R0.1-SNAPSHOT" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: com.mojang:authlib:1.5.25" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: commons-codec:commons-codec:1.10" level="project" />
     <orderEntry type="library" scope="PROVIDED" name="Maven: commons-lang:commons-lang:2.6" level="project" />
     <orderEntry type="library" name="Maven: com.googlecode.json-simple:json-simple:1.1.1" level="project" />
     <orderEntry type="library" name="Maven: junit:junit:4.10" level="project" />
     <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.1" level="project" />
     <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.code.findbugs:jsr305:1.3.9" level="project" />
-    <orderEntry type="library" name="Maven: com.google.guava:guava:17.0" level="project" />
+    <orderEntry type="library" name="Maven: com.google.guava:guava:21.0" level="project" />
-    <orderEntry type="library" name="Maven: com.google.code.gson:gson:2.2.4" level="project" />
+    <orderEntry type="library" name="Maven: com.google.code.gson:gson:2.8.0" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.avaje:ebean:2.8.1" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: org.yaml:snakeyaml:1.18" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.persistence:persistence-api:1.0" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-chat:1.12-SNAPSHOT" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.yaml:snakeyaml:1.17" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-chat:1.10-SNAPSHOT" level="project" />
     <orderEntry type="library" scope="PROVIDED" name="Maven: org.ow2.asm:asm-all:5.0.4" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.spigotmc:spigot-api:1.11.2-R0.1-SNAPSHOT" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: org.bukkit:craftbukkit:1.12.1-R0.1-SNAPSHOT" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.bukkit:bukkit:1.11.2-R0.1-SNAPSHOT" level="project" />
+    <orderEntry type="library" name="Maven: org.projectlombok:lombok:1.16.16" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.bukkit:craftbukkit:1.11.2-R0.1-SNAPSHOT" level="project" />
+    <orderEntry type="library" name="Maven: co.aikar:taskchain-bukkit:3.6.0" level="project" />
-    <orderEntry type="library" name="Maven: org.projectlombok:lombok:1.16.10" level="project" />
+    <orderEntry type="library" name="Maven: co.aikar:taskchain-core:3.6.0" level="project" />
-    <orderEntry type="library" name="Maven: co.aikar:taskchain-bukkit:3.4.3" level="project" />
+    <orderEntry type="library" name="Maven: pl.kacperduras:tasket-core:1.1.0" level="project" />
-    <orderEntry type="library" name="Maven: co.aikar:taskchain-core:3.4.3" level="project" />
+    <orderEntry type="library" name="Maven: org.apache.commons:commons-lang3:3.6" level="project" />
+    <orderEntry type="library" name="Maven: pl.kacperduras:tasket-bukkit:1.1.0" level="project" />
     <orderEntry type="library" name="Maven: io.github.lordakkarin:nbt:1.0" level="project" />
     <orderEntry type="library" name="Maven: io.netty:netty-buffer:5.0.0.Alpha2" level="project" />
     <orderEntry type="library" name="Maven: io.netty:netty-common:5.0.0.Alpha2" level="project" />
@@ -64,6 +74,7 @@
     <orderEntry type="library" name="Maven: org.scala-lang:scala-library:2.12.1" level="project" />
     <orderEntry type="library" name="Maven: com.github.mauricio:postgresql-async_2.12:0.2.21" level="project" />
     <orderEntry type="library" name="Maven: com.github.mauricio:db-async-common_2.12:0.2.21" level="project" />
+    <orderEntry type="library" name="Maven: joda-time:joda-time:2.9.7" level="project" />
     <orderEntry type="library" name="Maven: org.joda:joda-convert:1.8.1" level="project" />
     <orderEntry type="library" name="Maven: org.javassist:javassist:3.21.0-GA" level="project" />
     <orderEntry type="library" name="Maven: com.github.mauricio:mysql-async_2.12:0.2.21" level="project" />
@@ -73,17 +84,18 @@
     <orderEntry type="library" name="Maven: org.mongodb:bson:3.4.1" level="project" />
     <orderEntry type="library" name="Maven: io.vertx:vertx-rabbitmq-client:3.4.1" level="project" />
     <orderEntry type="library" name="Maven: com.rabbitmq:amqp-client:3.6.5" level="project" />
-    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.25" level="project" />
+    <orderEntry type="library" name="Maven: io.vertx:vertx-web-client:3.4.2" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.commons:commons-lang3:3.1" level="project" />
+    <orderEntry type="library" name="Maven: io.vertx:vertx-web-common:3.4.2" level="project" />
-    <orderEntry type="library" name="Maven: commons-io:commons-io:2.5" level="project" />
-    <orderEntry type="library" name="Maven: joda-time:joda-time:2.9.4" level="project" />
-    <orderEntry type="library" name="Maven: com.github.TheHolyWaffle:TeamSpeak-3-Java-API:v1.0.13" level="project" />
     <orderEntry type="library" name="Maven: org.apache.logging.log4j:log4j-api:2.6.2" level="project" />
     <orderEntry type="library" name="Maven: org.apache.logging.log4j:log4j-core:2.6.2" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.25" level="project" />
+    <orderEntry type="library" name="Maven: io.sentry:sentry:1.2.2" level="project" />
+    <orderEntry type="library" name="Maven: com.github.ben-manes.caffeine:caffeine:2.5.2" level="project" />
+    <orderEntry type="library" name="Maven: commons-io:commons-io:2.5" level="project" />
     <orderEntry type="library" name="Maven: com.github.nsp:JSkills:master-0.9.0-g8b333ec-15" level="project" />
     <orderEntry type="library" name="Maven: org.ejml:simple:0.28" level="project" />
     <orderEntry type="library" name="Maven: org.ejml:core:0.28" level="project" />
     <orderEntry type="library" name="Maven: org.ejml:dense64:0.28" level="project" />
-    <orderEntry type="library" name="Maven: org.gitlab:java-gitlab-api:1.2.7" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: de.dytanic.cloudnet:cloudnet-api:2.0" level="project" />
   </component>
 </module>

pom.xml

@@ -13,7 +13,7 @@
     <version>1.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
-    <name>Univento.eu Core System</name>
+    <name>univento.eu Core System</name>
 
     <build>
         <plugins>
@@ -53,61 +53,69 @@
         </plugins>
     </build>
 
-    <distributionManagement>
-        <repository>
-            <id>univentoEU</id>
-            <url>http://play.univento.eu:8081/repository/univento/</url>
-        </repository>
-    </distributionManagement>
-
     <dependencies>
         <dependency>
             <groupId>com.destroystokyo.paper</groupId>
             <artifactId>paper-api</artifactId>
-            <version>1.11.2-R0.1-SNAPSHOT</version>
+            <version>1.12.1-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>1.11.2-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.bukkit</groupId>
-            <artifactId>bukkit</artifactId>
-            <version>1.11.2-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.bukkit</groupId>
             <artifactId>craftbukkit</artifactId>
-            <version>1.11.2-R0.1-SNAPSHOT</version>
+            <version>1.12.1-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.16.10</version>
+            <version>1.16.16</version>
         </dependency>
 
         <dependency>
             <groupId>co.aikar</groupId>
             <artifactId>taskchain-bukkit</artifactId>
-            <version>3.4.3</version>
+            <version>3.6.0</version>
         </dependency>
+        <dependency>
+            <groupId>pl.kacperduras</groupId>
+            <artifactId>tasket-core</artifactId>
+            <version>1.1.0</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>pl.kacperduras</groupId>
+            <artifactId>tasket-bukkit</artifactId>
+            <version>1.1.0</version>
+        </dependency>
+
         <dependency>
             <groupId>io.github.lordakkarin</groupId>
             <artifactId>nbt</artifactId>
             <version>1.0</version>
         </dependency>
 
+        <!--
+        <dependency>
+            <groupId>com.github.timtomtim7</groupId>
+            <artifactId>ChatMenuAPI</artifactId>
+            <version>v1.0.1</version>
+        </dependency>
+        -->
+
         <dependency>
             <groupId>eu.univento</groupId>
-            <artifactId>Commons</artifactId>
+            <artifactId>commons</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
+
+        <dependency>
+            <groupId>de.dytanic.cloudnet</groupId>
+            <artifactId>cloudnet-api</artifactId>
+            <version>2.0</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>

src/main/java/eu/univento/core/Core.java

@@ -1,26 +1,43 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core;
 
+import co.aikar.taskchain.BukkitTaskChainFactory;
+import co.aikar.taskchain.TaskChainFactory;
 import eu.univento.commons.Commons;
-import eu.univento.commons.server.TPS;
-import eu.univento.core.antihack.AntiHack;
 import eu.univento.core.api.Config;
+import eu.univento.core.api.advancement.CustomAdvancement;
+import eu.univento.core.api.cloud.CloudApiWrapper;
 import eu.univento.core.api.command.CommandFramework;
 import eu.univento.core.api.effects.Blackscreen;
 import eu.univento.core.api.events.MoveEventFilter;
-import eu.univento.core.api.items.InventoryManager;
 import eu.univento.core.api.player.CustomPlayer;
 import eu.univento.core.commands.*;
+import eu.univento.core.customitems.weapons.closecombat.CloseCombatEvents;
 import eu.univento.core.listeners.*;
 import eu.univento.core.listeners.cloud.Servers;
+import io.sentry.Sentry;
+import io.sentry.SentryClient;
+import io.sentry.jul.SentryHandler;
 import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.Recipe;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
+import pl.kacperduras.tasket.Tasket;
+import pl.kacperduras.tasket.bukkit.BukkitTasket;
 
 import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
 import java.util.Collection;
+import java.util.Iterator;
 import java.util.LinkedList;
+import java.util.logging.Level;
 
 /**
  * main class
@@ -33,6 +50,9 @@ public class Core extends JavaPlugin{
     @Getter private static Core instance;
     @Getter private static Commons commons;
     @Getter private static CommandFramework commandFramework;
+    @Getter private static TaskChainFactory taskChainFactory;
+    @Getter private static Tasket tasket;
+    @Getter private static CloudApiWrapper cloudAPI;
 
     public static String getNMSVersion() {
         final String packageName = Bukkit.getServer().getClass().getPackage().getName();
@@ -52,7 +72,21 @@ public class Core extends JavaPlugin{
     public void onEnable() {
         commons = new Commons();
 
-        System.out.println("\n" +
+        SentryClient sentryClient = Sentry.init(commons.getConfigurationHandler().getString("Sentry.DSN.Core"));
+        try {
+            sentryClient.setServerName(InetAddress.getLocalHost().getHostName());
+            sentryClient.setEnvironment("");
+            sentryClient.setDist("Core");
+            sentryClient.setRelease("1.0.0");
+        } catch (UnknownHostException e) {
+            e.printStackTrace();
+        }
+
+        SentryHandler logHandler = new SentryHandler();
+        logHandler.setLevel(Level.INFO);
+        getLogger().addHandler(logHandler);
+
+        getLogger().info("\n" +
                 "\n" +
                 "                                                                    \n" +
                 "                                                                    \n" +
@@ -85,20 +119,14 @@ public class Core extends JavaPlugin{
             e.printStackTrace();
         }
         instance = this;
-        PluginManager pm = Bukkit.getPluginManager();
+
-        pm.registerEvents(new Commands(), this);
+        taskChainFactory = BukkitTaskChainFactory.create(this);
-        pm.registerEvents(new JoinQuit(), this);
+        tasket = new BukkitTasket(this);
-        pm.registerEvents(new Chat(), this);
+        cloudAPI = new CloudApiWrapper();
-        pm.registerEvents(new Events(), this);
-        pm.registerEvents(new WeaponEvents(), this);
-        pm.registerEvents(new SpectatorEvents(), this);
-        pm.registerEvents(new MoveEventFilter(getServer()), this);
-        pm.registerEvents(new InventoryManager(), this);
-        pm.registerEvents(new WorkbenchEvents(), this);
-        pm.registerEvents(new NPCEvents(), this);
 
         commandFramework = new CommandFramework(this);
 
+        commandFramework.registerCommands(new AdminCommands());
         commandFramework.registerCommands(new DevCommands());
         commandFramework.registerCommands(new ModCommands());
         commandFramework.registerCommands(new BuilderCommands());
@@ -107,11 +135,25 @@ public class Core extends JavaPlugin{
 
         commandFramework.registerCommands(new HologramCommands());
 
-        new AntiHack().registerListeners();
+
+        PluginManager pm = Bukkit.getPluginManager();
+        pm.registerEvents(new Commands(), this);
+        pm.registerEvents(new JoinQuit(), this);
+        pm.registerEvents(new Chat(), this);
+        pm.registerEvents(new Events(), this);
+        pm.registerEvents(new WeaponEvents(), this);
+        pm.registerEvents(new SpectatorEvents(), this);
+        pm.registerEvents(new MoveEventFilter(getServer()), this);
+        pm.registerEvents(new WorkbenchEvents(), this);
+        pm.registerEvents(new NPCEvents(), this);
+
+        pm.registerEvents(new CloseCombatEvents(), this);
 
         new SetRank(this, "setrank", "sets the rank for other players", "sr");
 
         PluginMessenger pluginMessenger = new PluginMessenger();
+        Bukkit.getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
+        Bukkit.getMessenger().registerIncomingPluginChannel(this, "BungeeCord", pluginMessenger);
         Bukkit.getMessenger().registerOutgoingPluginChannel(this, "5zig_Set");
         Bukkit.getMessenger().registerIncomingPluginChannel(this, "5zig_Set", pluginMessenger);
         Bukkit.getMessenger().registerOutgoingPluginChannel(this, "LABYMOD");
@@ -124,7 +166,21 @@ public class Core extends JavaPlugin{
         Servers.register();
 
         Blackscreen.setupUtil(getInstance());
-        Bukkit.getScheduler().scheduleSyncDelayedTask(this, () -> System.out.println("\n" +
+
+        for(CustomAdvancement advancement : CustomAdvancement.values()) advancement.load();
+
+        Iterator<Recipe> iterator = Bukkit.recipeIterator();
+        while(iterator.hasNext()) {
+            Recipe recipe = iterator.next();
+            //TODO: remove unwanted recipes and add own recipies
+            /*
+            if() {
+                iterator.remove();
+            }
+            */
+        }
+
+        Bukkit.getScheduler().scheduleSyncDelayedTask(this, () -> getLogger().info("\n" +
                 "\n" +
                 "\n" +
                 "                                            _ _            \n" +
@@ -137,7 +193,15 @@ public class Core extends JavaPlugin{
                 "                                                           \n" +
                 "\n"), 0L);
 
-        Bukkit.getScheduler().runTask(this, new TPS());
+        /*
+        Bukkit.getScheduler().scheduleSyncRepeatingTask(this, () -> {
+
+                String[] args = new SimpleDateFormat("HH:mm").format(new Date()).split(":");
+                long time = (Integer.parseInt(args[0])*1000) + (Integer.parseInt(args[1])*100/60) + 18000;
+
+                for(World world : Bukkit.getWorlds()) world.setTime(time);
+        }, 20L, 1L);
+        */
     }
 
     @Override
@@ -145,7 +209,7 @@ public class Core extends JavaPlugin{
         Bukkit.getMessenger().unregisterIncomingPluginChannel(this);
         Bukkit.getMessenger().unregisterOutgoingPluginChannel(this);
 
-        System.out.println("\n" +
+        getLogger().info("\n" +
                 "\n" +
                 "                                                                             \n" +
                 "                                                                             \n" +
@@ -172,7 +236,6 @@ public class Core extends JavaPlugin{
                 "                                                                             \n" +
                 "                                                                             \n" +
                 "\n");
-        //new PluginUpdater("Core").update();
         commons.shutdown();
     }
 

src/main/java/eu/univento/core/antihack/AntiHack.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/Hack.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack;
 
 public enum Hack {

src/main/java/eu/univento/core/antihack/modules/AutoClicker.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.core.api.player.CustomPlayer;

src/main/java/eu/univento/core/antihack/modules/AutoRespawn.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/modules/AutoSoup.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/modules/BowAimbot.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.core.api.player.CustomPlayer;

src/main/java/eu/univento/core/antihack/modules/Criticals.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/modules/FastPlace.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/modules/Movement.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.core.api.events.MoveEventFilter;

src/main/java/eu/univento/core/antihack/modules/Nuker.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/modules/Packets.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import com.destroystokyo.paper.event.player.IllegalPacketEvent;

src/main/java/eu/univento/core/antihack/modules/Reach.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.core.api.player.CustomPlayer;

src/main/java/eu/univento/core/antihack/modules/Regen.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.commons.player.warn.WarnReason;

src/main/java/eu/univento/core/antihack/modules/SelfHit.java

@@ -1,7 +1,13 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.antihack.modules;
 
 import eu.univento.core.api.player.CustomPlayer;
 import org.bukkit.entity.Player;
+import org.bukkit.entity.Projectile;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
@@ -22,5 +28,13 @@ public class SelfHit implements Listener {
                 e.setDamage(0.0D);
             }
         }
+        if(!e.isCancelled() && e.getEntity() instanceof Player && e.getDamager() instanceof Projectile) {
+            CustomPlayer p = (CustomPlayer) e.getEntity();
+            Projectile projectile = (Projectile) e.getDamager();
+            if(projectile.getShooter().equals(p)) {
+                e.setCancelled(true);
+                e.setDamage(0.0D);
+            }
+        }
     }
 }

src/main/java/eu/univento/core/api/AutoCommand.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api;
 
 import org.bukkit.Bukkit;

src/main/java/eu/univento/core/api/Config.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api;
 
 import org.bukkit.Bukkit;
@@ -14,6 +19,7 @@ import java.sql.SQLException;
  * @author joethei
  * @version 1.1
  */
+@Deprecated
 public class Config {
 	
 	/**config file*/

src/main/java/eu/univento/core/api/Hologram.java

@@ -1,15 +1,20 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api;
 
 import eu.univento.core.Core;
 import eu.univento.core.api.player.CustomPlayer;
-import net.minecraft.server.v1_11_R1.EntityArmorStand;
+import net.minecraft.server.v1_12_R1.EntityArmorStand;
-import net.minecraft.server.v1_11_R1.EnumHand;
+import net.minecraft.server.v1_12_R1.EnumHand;
-import net.minecraft.server.v1_11_R1.PacketPlayOutEntityDestroy;
+import net.minecraft.server.v1_12_R1.PacketPlayOutEntityDestroy;
-import net.minecraft.server.v1_11_R1.PacketPlayOutSpawnEntityLiving;
+import net.minecraft.server.v1_12_R1.PacketPlayOutSpawnEntityLiving;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_11_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_12_R1.CraftWorld;
-import org.bukkit.craftbukkit.v1_11_R1.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
 import org.bukkit.inventory.ItemStack;
 
 import java.util.ArrayList;

src/main/java/eu/univento/core/api/Utils.java

@@ -1,177 +0,0 @@
-package eu.univento.core.api;
-
-
-import eu.univento.core.Core;
-import eu.univento.core.api.player.CustomPlayer;
-import org.bukkit.*;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.util.Vector;
-
-import java.io.File;
-import java.util.List;
-
-/**
- * some utils you may need
- *
- * @author joethei
- * @version 1.0
- */
-public class Utils {
-
-    /**
-     * plays sound for all players
-     *
-     * @param s Sound
-     */
-    public static void playSoundToAll(Sound s) {
-        for (Player all : Bukkit.getOnlinePlayers())
-            all.playSound(all.getLocation(), s, 3.0F, 3.0F);
-    }
-
-    /**
-     * plays effect for all players
-     *
-     * @param e Effect
-     */
-    public static void playEffectToAll(Effect e) {
-        for (Player all : Bukkit.getOnlinePlayers())
-            all.playEffect(all.getLocation(), e, 3);
-    }
-
-    /**
-     * checks if server version is from spigot
-     *
-     * @return true/false
-     */
-    public static boolean isSpigot() {
-        return Bukkit.getVersion().contains("Spigot");
-    }
-
-    /**
-     * deletes all folders and files in directory
-     *
-     * @param file File
-     */
-    private static void deleteDir(File file) {
-        if (file.isDirectory()) {
-            if (file.list().length == 0) {
-                file.delete();
-            } else {
-                String[] files = file.list();
-                for (String tmp : files) {
-                    File fileDelete = new File(file, tmp);
-                    deleteDir(fileDelete);
-                }
-                if (file.list().length == 0)
-                    file.delete();
-            }
-        } else
-            file.delete();
-    }
-
-    /**
-     * creates a random number
-     *
-     * @param low  lowest possible value
-     * @param high highest possible value
-     * @return double
-     */
-    public static double random(int low, int high) {
-        return Math.random() * (high - low) + low;
-    }
-
-    /**
-     * checks if player has empty inventory
-     *
-     * @param p Player
-     * @return true/false
-     */
-    public static boolean hasEmptyInventory(Player p) {
-        for (ItemStack item : p.getInventory().getContents()) {
-            if ((item != null) && (item.getType() != Material.AIR))
-                return false;
-        }
-        for (ItemStack item : p.getInventory().getArmorContents()) {
-            if ((item != null) && (item.getType() != Material.AIR))
-                return false;
-        }
-        return true;
-    }
-
-
-    /**
-     * removes list of entity and counts them
-     *
-     * @param e Entity list
-     * @return Integer
-     */
-    public static int removeEntitys(List<Entity> e) {
-        int i = 0;
-        for (Entity en : e) {
-            en.remove();
-            i++;
-        }
-        return i;
-    }
-
-    /**
-     * clears all potion effects from player
-     *
-     * @param player Player
-     */
-    public static void clearPotionEffects(Player player) {
-        for (PotionEffect effect : player.getActivePotionEffects())
-            player.removePotionEffect(effect.getType());
-    }
-
-    /**
-     * calculates vector from one location to another
-     *
-     * @param from Location
-     * @param to   Location
-     * @return Vector
-     */
-    public static Vector calculateVector(Location from, Location to) {
-        Location b = to;
-
-        // calculate the distance between the locations (a => from || b => to)
-        double dX = from.getX() - b.getX();
-        double dY = from.getY() - b.getY();
-        double dZ = from.getZ() - b.getZ();
-        // -------------------------
-
-        // calculate the yaw
-        double yaw = Math.atan2(dZ, dX);
-        // -------------------------
-
-        // calculate the pitch
-        double pitch = Math.atan2(Math.sqrt(dZ * dZ + dX * dX), dY) + Math.PI;
-        // -------------------------
-
-        // calculate and create the new vector
-        double x = Math.sin(pitch) * Math.cos(yaw);
-        double y = Math.sin(pitch) * Math.sin(yaw);
-        double z = Math.cos(pitch);
-
-        // -------------------------
-
-        return new Vector(x, z, y);
-    }
-
-    /**
-     * restarts server
-     */
-    public static void restart() {
-        Bukkit.getScheduler().scheduleSyncDelayedTask(Core.getInstance(), () -> {
-            if(Core.getOnlinePlayers().size() != 0) {
-                for(CustomPlayer players : Core.getOnlinePlayers())
-                    //TODO: add connect to optimal lobby server here
-                    players.connectToServer("Lobby01");
-            }
-            Bukkit.spigot().restart();
-        }, 10 * 20L);
-    }
-}

src/main/java/eu/univento/core/api/advancement/Advancement.java

@@ -0,0 +1,179 @@
+package eu.univento.core.api.advancement;
+
+import com.google.common.collect.Lists;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import lombok.Getter;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.ItemStack;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+
+import java.util.List;
+
+/**
+ * Created by charliej on 14/05/2017.
+ * Last modification DiscowZombie on 5/06/2017.
+ */
+
+@Getter
+public class Advancement {
+
+    private NamespacedKey id;
+    private String title, parent, trigger, icon, description, background;
+    private boolean announce, toast;
+    private FrameType frame;
+    private List<ItemStack> items;
+
+    public Advancement(NamespacedKey id) {
+        this.id = id;
+        this.items = Lists.newArrayList();
+        this.announce = true;
+        this.toast = true;
+    }
+
+
+    public Advancement withIcon(String icon) {
+        this.icon = icon;
+        return this;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public Advancement withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    public Advancement withBackground(String url) {
+        this.background = url;
+        return this;
+    }
+
+    public Advancement withBackground(AdvancementBackground background) {
+        this.background = background.getUrl();
+        return this;
+    }
+
+    public Advancement withTitle(String title) {
+        this.title = title;
+        return this;
+    }
+
+    public Advancement withParent(String parent) {
+        this.parent = parent;
+        return this;
+    }
+
+    public Advancement withTrigger(String trigger) {
+        this.trigger = trigger;
+        return this;
+    }
+
+    public Advancement withItem(ItemStack is) {
+        items.add(is);
+        return this;
+    }
+
+    public Advancement withFrame(FrameType frame) {
+        this.frame = frame;
+        return this;
+    }
+
+    public Advancement withAnnouncement(boolean announce){
+        this.announce = announce;
+        return this;
+    }
+
+    public Advancement withToast(boolean toast){
+        this.toast = toast;
+        return this;
+    }
+
+    public String getJSON() {
+        JSONObject json = new JSONObject();
+
+        JSONObject icon = new JSONObject();
+        icon.put("item", getIcon());
+
+        JSONObject display = new JSONObject();
+        display.put("icon", icon);
+        display.put("title", getTitle());
+        display.put("description", getDescription());
+        display.put("background", getBackground());
+        display.put("frame", getFrame().toString());
+        display.put("announce_to_chat", isAnnounce());
+        display.put("show_toast", isToast());
+
+        json.put("parent", getParent());
+
+        JSONObject criteria = new JSONObject();
+        JSONObject conditions = new JSONObject();
+        JSONObject elytra = new JSONObject();
+
+        JSONArray itemArray = new JSONArray();
+        JSONObject itemJSON = new JSONObject();
+
+        for(ItemStack i : getItems()) {
+            itemJSON.put("item", "minecraft:"+ i.getType().name().toLowerCase());
+            itemJSON.put("amount", i.getAmount());
+            itemArray.add(itemJSON);
+        }
+
+        /**
+         * Define each criteria, for each criteria in list,
+         * add items, trigger and conditions
+         */
+
+        conditions.put("items", itemArray);
+        elytra.put("trigger", getTrigger());
+        elytra.put("conditions", conditions);
+
+        criteria.put("elytra", elytra);
+
+        json.put("criteria", criteria);
+        json.put("display", display);
+
+        Gson gson = new GsonBuilder().setPrettyPrinting().create();
+
+        return gson.toJson(json);
+    }
+
+    public enum FrameType {
+        TASK("task"),
+        GOAL("goal"),
+        CHALLENGE("challenge");
+
+        private String name = "task";
+
+        FrameType(String name){
+            this.name = name;
+        }
+
+        public String toString(){
+            return name;
+        }
+    }
+
+    public enum AdvancementBackground{
+        ADVENTURE("minecraft:textures/gui/advancements/backgrounds/adventure.png"),
+        END("minecraft:textures/gui/advancements/backgrounds/end.png"),
+        HUSBANDRY("minecraft:textures/gui/advancements/backgrounds/husbandry.png"),
+        NETHER("minecraft:textures/gui/advancements/backgrounds/nether.png"),
+        STONE("minecraft:textures/gui/advancements/backgrounds/stone.png"),
+        fromNamespace(null);
+
+        @Getter private String url;
+
+        AdvancementBackground(String url){
+            this.url = url;
+        }
+
+        public void fromNamespace(String string) {
+            url = string;
+        }
+    }
+
+}

src/main/java/eu/univento/core/api/advancement/CustomAdvancement.java

@@ -0,0 +1,49 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.advancement;
+
+import eu.univento.core.Core;
+import eu.univento.core.api.player.CustomPlayer;
+import lombok.Getter;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.ItemStack;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+
+@Getter
+public enum CustomAdvancement {
+    CHAT_T(new Advancement(new NamespacedKey(Core.getInstance(), "chat_t")).withTrigger("minecraft:impossible").withIcon("minecraft:apple")
+            .withBackground(Advancement.AdvancementBackground.ADVENTURE).withFrame(Advancement.FrameType.GOAL).withTitle("Chatten").withDescription("Schreibe etwas in den Chat").withItem(new ItemStack(Material.TNT)).withAnnouncement(false).withToast(true));
+
+    private Advancement advancement;
+
+    CustomAdvancement(Advancement advancement) {
+        this.advancement = advancement;
+    }
+
+    public void load() {
+        if(Bukkit.getAdvancement(advancement.getId()) == null)
+            Bukkit.getUnsafe().loadAdvancement(advancement.getId(), advancement.getJSON());
+    }
+
+    public void award(CustomPlayer p, String criteria) {
+        if(!p.getAdvancementProgress(Bukkit.getAdvancement(advancement.getId())).isDone()) {
+            p.getAdvancementProgress(Bukkit.getAdvancement(advancement.getId())).awardCriteria(criteria);
+        }
+    }
+
+    public void revoke(CustomPlayer p, String criteria) {
+        if(p.getAdvancementProgress(Bukkit.getAdvancement(advancement.getId())).isDone()) {
+            p.getAdvancementProgress(Bukkit.getAdvancement(advancement.getId())).revokeCriteria(criteria);
+        }
+    }
+
+}

src/main/java/eu/univento/core/api/blocks/MiniBlock.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.blocks;
 
 import org.bukkit.*;

src/main/java/eu/univento/core/api/blocks/banners/BannerColor.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.blocks.banners;
 
 import org.bukkit.DyeColor;

src/main/java/eu/univento/core/api/blocks/banners/BannerString.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.blocks.banners;
 
 import org.bukkit.block.Banner;

src/main/java/eu/univento/core/api/blocks/banners/FloatingText.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.blocks.banners;
 
 /**

src/main/java/eu/univento/core/api/blocks/banners/Shape.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.blocks.banners;
 
 import org.bukkit.DyeColor;

src/main/java/eu/univento/core/api/blocks/banners/ShapeRegistry.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.blocks.banners;
 
 import org.bukkit.DyeColor;

src/main/java/eu/univento/core/api/camera/CameraUtil.java

@@ -1,50 +1,29 @@
-package eu.univento.core.api.utils;
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
 
-import eu.univento.core.api.player.CustomPlayer;
+package eu.univento.core.api.camera;
-import org.bukkit.Location;
 
 import java.math.BigDecimal;
-import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
 
-class Camera {
+/**
+ * @author CrushedPixel
+ * @version 1.0
+ */
+public class CameraUtil {
 
-    //TODO: add full functionality
+    public static double round(double unrounded, int precision) {
-
+        BigDecimal bd = new BigDecimal(unrounded);
-    private int time;
+        BigDecimal rounded = bd.setScale(precision, 4);
-    private ArrayList<CustomPlayer> players = new ArrayList<>();
-    private ArrayList<Location> locations = new ArrayList<>();
-
-    private double round(double unrounded, int precision) {
-        BigDecimal bigDecimal = new BigDecimal(unrounded);
-        BigDecimal rounded = bigDecimal.setScale(precision, 4);
         return rounded.doubleValue();
     }
 
-    private double positionDifference(Location loc1, Location loc2) {
+    public static int parseTimeString(String timeString) throws java.text.ParseException {
-        double x1 = loc1.getX();
-        double y1 = loc1.getY();
-        double z1 = loc1.getZ();
-
-        double x2 = loc2.getX();
-        double y2 = loc2.getY();
-        double z2 = loc2.getZ();
-
-        double x = x2 - x1;
-        if (x < 0.0D)
-            x = -x;
-        double z = z2 - z1;
-        if (z < 0.0D)
-            z = -z;
-        double xz = Math.hypot(x, z);
-        double y = y2 - y1;
-        if (y < 0.0D)
-            y = -y;
-        return Math.hypot(xz, y);
-    }
-
-    private Date parseTimeString(String timeString) throws ParseException {
         Date length;
         try {
             SimpleDateFormat formatter = new SimpleDateFormat("mm'm'ss's'");
@@ -83,18 +62,11 @@ class Camera {
                 }
             }
         }
-        return length;
-    }
 
-    private void load() {
+        Calendar cal = GregorianCalendar.getInstance();
+        cal.setTime(length);
 
-    }
+        return (cal.get(Calendar.MINUTE) * 60 + cal.get(Calendar.SECOND)) * 20;
-
-    public Camera(String name) {
-        load();
-    }
-
-    public void start(CustomPlayer p) {
 
     }
 }

src/main/java/eu/univento/core/api/camera/Traveller.java

@@ -0,0 +1,141 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.camera;
+
+import eu.univento.core.Core;
+import eu.univento.core.api.player.CustomPlayer;
+import io.vertx.core.json.JsonArray;
+import io.vertx.core.json.JsonObject;
+import lombok.Getter;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * @author Redstoneore, joethei
+ * @version 1.0
+ */
+public class Traveller {
+
+    private CustomPlayer player;
+    @Getter private List<Location> points = new ArrayList<>();
+    @Getter private int time;
+    private boolean traveling = false;
+    private String finished;
+    private String failed;
+
+    public Traveller(CustomPlayer player, String route) {
+        this.player = player;
+
+        Core.getCommons().getDatabaseManager().getMongoDB().getClient().findOne("routes", new JsonObject().put("route", route), null, event -> {
+            finished = event.result().getString("finished");
+            failed = event.result().getString("failed");
+            time = event.result().getInteger("time");
+            JsonArray locations = event.result().getJsonArray("locations");
+            for(int i = 0; i > locations.size(); i++) {
+                JsonObject json = locations.getJsonObject(i);
+                points.add(new Location(Bukkit.getWorld(json.getString("world")), json.getDouble("X"), json.getDouble("Y"), json.getDouble("Z"), json.getFloat("Yaw"), json.getFloat("Pitch")));
+            }
+        });
+    }
+
+    public void travel() {
+        if(points.size() == 0) {
+            player.sendMessage(failed);
+            return;
+        }
+        List<Double> diffs = new ArrayList<>();
+        List<Integer> travelTimes = new ArrayList<>();
+
+        Double totalDiff = 0.0D;
+
+        for (int i = 0; i < points.size() - 1; i++) {
+            Location start = points.get(i);
+            Location next = points.get(i + 1);
+
+            Double diff = start.distance(next);
+            totalDiff += diff;
+            diffs.add(diff);
+        }
+
+        for (Double d : diffs) {
+            travelTimes.add((int) (d / totalDiff * time));
+        }
+
+        final List<Location> tps = new ArrayList<>();
+
+        UUID world = player.getLocation().getWorld().getUID();
+
+        for (int i = 0; i < points.size() - 1; i++) {
+            Location thisPoint = points.get(i);
+            Location nextPoint = points.get(i + 1);
+            int travelPoint = travelTimes.get(i);
+
+            double moveX = nextPoint.getX() - thisPoint.getX();
+            double moveY = nextPoint.getY() - thisPoint.getY();
+            double moveZ = nextPoint.getZ() - thisPoint.getZ();
+            double movePitch = nextPoint.getPitch() - thisPoint.getPitch();
+
+            double yawDiff = Math.abs(nextPoint.getYaw() - thisPoint.getYaw());
+            double c;
+
+            if (yawDiff <= 180.0) {
+                if (thisPoint.getYaw() < nextPoint.getYaw()) {
+                    c = yawDiff;
+                } else {
+                    c = -yawDiff;
+                }
+            } else if (thisPoint.getYaw() < nextPoint.getYaw()) {
+                c = -(360.0 - yawDiff);
+            } else {
+                c = 360.0 - yawDiff;
+            }
+
+            double d = c / travelPoint;
+
+            for (int x = 0; x < travelPoint; x++) {
+                Location l = new Location(Bukkit.getWorld(world), thisPoint.getX() + moveX / travelPoint * x, thisPoint.getY() + moveY / travelPoint * x, thisPoint.getZ() + moveZ / travelPoint * x, (float) (thisPoint.getYaw() + d * x), (float) (thisPoint.getPitch() + movePitch / travelPoint * x));
+
+                tps.add(l);
+            }
+
+        }
+
+        try {
+
+            player.teleport(tps.get(0));
+
+            Bukkit.getScheduler().runTaskLater(Core.getInstance(), new Runnable() {
+                private int ticks = 0;
+
+                public void run() {
+                    if (this.ticks < tps.size()) {
+
+                        player.teleport(tps.get(this.ticks));
+
+                        // check if they cancelled
+                        if (traveling) {
+                            Bukkit.getScheduler().runTaskLater(Core.getInstance(), this, 1L);
+                        }
+                        this.ticks += 1;
+                    } else {
+                        traveling = false;
+                        player.sendMessage(finished);
+                    }
+                }
+            }, 1L);
+        } catch (Exception e) {
+            player.sendMessage(failed);
+            e.printStackTrace();
+        }
+    }
+
+    //TODO: GitHub repo to code after: https://github.com/redstone/RCameraStudio
+
+}

src/main/java/eu/univento/core/api/chat/DefaultFontInfo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/cloud/CloudApiWrapper.java

@@ -0,0 +1,54 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.cloud;
+
+import de.dytanic.cloudnet.api.CloudAPI;
+import de.dytanic.cloudnet.lib.server.ServerState;
+import de.dytanic.cloudnet.lib.server.info.ServerInfo;
+import eu.univento.commons.server.ServerType;
+import eu.univento.core.Core;
+import eu.univento.core.api.player.CustomPlayer;
+import lombok.Getter;
+
+import java.util.Collection;
+import java.util.concurrent.CompletableFuture;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+public class CloudApiWrapper {
+
+    @Getter private CloudAPI cloudAPI;
+
+    public CloudApiWrapper() {
+        cloudAPI = CloudAPI.getInstance();
+    }
+
+    public CompletableFuture<String> getOptimalServer(CustomPlayer player, ServerType type) {
+        CompletableFuture<String> future = new CompletableFuture<>();
+        Collection<ServerInfo> servers = cloudAPI.getServers(type.getName());
+
+        Core.getCommons().getPartyManager().isInParty(player.getDatabasePlayer()).whenComplete(((bool, throwable) -> servers.forEach(serverInfo -> {
+            if (serverInfo.isOnline() && serverInfo.getServerState() == ServerState.LOBBY) {
+                if (bool) {
+                    Core.getCommons().getPartyManager().getParty(player.getDatabasePlayer()).whenComplete((party, throwable1) -> {
+                        if (serverInfo.getOnlineCount() < serverInfo.getMaxPlayers() - party.getMembers().size()) {
+                            future.complete(serverInfo.getServiceId().getServerId());
+                        }
+                    });
+                } else {
+                    if (serverInfo.getOnlineCount() < serverInfo.getMaxPlayers() - 1) {
+                        future.complete(serverInfo.getServiceId().getServerId());
+                    }
+                }
+            }
+        })));
+
+        return future;
+    }
+
+}

src/main/java/eu/univento/core/api/command/BukkitCommand.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.command;
 
 import org.apache.commons.lang3.Validate;

src/main/java/eu/univento/core/api/command/BukkitCompleter.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.command;
 
 import org.bukkit.command.CommandSender;

src/main/java/eu/univento/core/api/command/Command.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.command;
 
 import eu.univento.commons.player.rank.Group;
@@ -28,17 +33,17 @@ public @interface Command {
      *
      * @return
      */
-    public String name();
+    String name();
 
     /**
      * Gets the required permission of the command
      *
      * @return
      */
-    public Rank rank() default Rank.Player;
+    Rank rank() default Rank.Player;
-    public Group group() default Group.None;
+    Group group() default Group.None;
 
-    public ServerType serverType() default ServerType.NONE;
+    ServerType serverType() default ServerType.NONE;
 
     /**
      * The message sent to the player when they do not have permission to
@@ -46,7 +51,7 @@ public @interface Command {
      *
      * @return
      */
-    public String notAllowed() default "§cYou do not have permission to perform that action";
+    String notAllowed() default "§cYou do not have permission to perform that action";
 
     /**
      * A list of alternate names that the command is executed under. See
@@ -54,26 +59,26 @@ public @interface Command {
      *
      * @return
      */
-    public String[] aliases() default {};
+    String[] aliases() default {};
 
     /**
      * The description that will appear in /help of the command
      *
      * @return
      */
-    public String description() default "";
+    String description() default "";
 
     /**
      * The usage that will appear in /help (commandname)
      *
      * @return
      */
-    public String usage() default "";
+    String usage() default "";
 
     /**
      * Whether or not the command is available to players only
      *
      * @return
      */
-    public boolean inGameOnly() default false;
+    boolean inGameOnly() default false;
 }

src/main/java/eu/univento/core/api/command/CommandArgs.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.command;
 
 import eu.univento.core.api.player.CustomPlayer;
@@ -19,17 +24,14 @@ public class CommandArgs {
     private String label;
     private String[] args;
 
-    protected CommandArgs(CommandSender sender, org.bukkit.command.Command command, String label, String[] args,
+    protected CommandArgs(CommandSender sender, org.bukkit.command.Command command, String label, String[] args, int subCommand) {
-                          int subCommand) {
         String[] modArgs = new String[args.length - subCommand];
-        for (int i = 0; i < args.length - subCommand; i++) {
+        System.arraycopy(args, subCommand, modArgs, 0, args.length - subCommand);
-            modArgs[i] = args[i + subCommand];
-        }
 
-        StringBuffer buffer = new StringBuffer();
+        StringBuilder buffer = new StringBuilder();
         buffer.append(label);
         for (int x = 0; x < subCommand; x++) {
-            buffer.append("." + args[x]);
+            buffer.append(".").append(args[x]);
         }
         String cmdLabel = buffer.toString();
         this.sender = sender;
@@ -41,7 +43,7 @@ public class CommandArgs {
     /**
      * Gets the command sender
      *
-     * @return
+     * @return CommandSender
      */
     public CommandSender getSender() {
         return sender;
@@ -50,7 +52,7 @@ public class CommandArgs {
     /**
      * Gets the original command object
      *
-     * @return
+     * @return Command
      */
     public org.bukkit.command.Command getCommand() {
         return command;
@@ -70,7 +72,7 @@ public class CommandArgs {
      * label was test.subcommand and the arguments were subcommand foo foo, it
      * would only return 'foo foo' because 'subcommand' is part of the command
      *
-     * @return
+     * @return String[]
      */
     public String[] getArgs() {
         return args;

src/main/java/eu/univento/core/api/command/CommandFramework.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.command;
 
 import eu.univento.commons.player.rank.Group;
@@ -26,7 +31,7 @@ import java.util.*;
  * Command Framework - CommandFramework <br>
  * The main command framework class used for controlling the framework.
  *
- * @author minnymin3
+ * @author minnymin3, joethei
  */
 public class CommandFramework implements CommandExecutor {
 

src/main/java/eu/univento/core/api/command/Completer.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.command;
 
 import java.lang.annotation.ElementType;

src/main/java/eu/univento/core/api/customitems/CustomArmor.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.customitems;
 
 /**

src/main/java/eu/univento/core/api/customitems/CustomItem.java

@@ -0,0 +1,24 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems;
+
+import lombok.Builder;
+import lombok.Getter;
+import org.bukkit.inventory.ItemStack;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+@Getter
+@Builder
+public class CustomItem {
+
+    private ItemStack itemStack;
+    private Rarity rarity;
+    private CustomItemActions actions;
+
+}

src/main/java/eu/univento/core/api/customitems/CustomItemActions.java

@@ -0,0 +1,26 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems;
+
+import eu.univento.core.api.customitems.actions.InteractBlockAction;
+import eu.univento.core.api.customitems.actions.InteractPlayerAction;
+import eu.univento.core.api.customitems.actions.PlayerHitAction;
+import lombok.Builder;
+import lombok.Getter;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+
+@Getter
+@Builder
+public class CustomItemActions {
+
+    private PlayerHitAction playerHitAction;
+    private InteractBlockAction interactBlockAction;
+    private InteractPlayerAction interactPlayerAction;
+}

src/main/java/eu/univento/core/api/customitems/CustomItemManager.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.customitems;
 
 /**

src/main/java/eu/univento/core/api/customitems/CustomItems.java

@@ -0,0 +1,44 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems;
+
+import eu.univento.core.api.items.ItemBuilder;
+import eu.univento.core.api.items.attribute.Attribute;
+import eu.univento.core.api.items.attribute.ItemSlot;
+import lombok.Getter;
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+@Getter
+public enum CustomItems {
+
+    Thiefs_Dagger(CustomItem.builder().itemStack(new ItemBuilder(Material.DIAMOND_SWORD).attribute(Attribute.ATTACK_SPEED, "ThiefsDaggerSpeed", ItemSlot.MAIN_HAND, 0, 0.0D)
+            .name(Rarity.Epic.getColor() + "Dolch des Diebes").build()).rarity(Rarity.Epic).actions(CustomItemActions.builder()
+                    .playerHitAction((player, hitPlayer, damage, cause) -> player.sendMessage("Du hast " + hitPlayer.getDisplayName() + " geschlagen"))
+                    .interactBlockAction((player, action, block, blockFace) -> player.sendMessage("Du hast auf einen " + block.getType().name() + " geklickt"))
+                    .interactPlayerAction((player, interactPlayer) -> player.sendMessage("Du hast auf den Spieler " + interactPlayer.getDisplayName() + " geklickt"))
+                    .build()).build());
+
+    private CustomItem item;
+
+    CustomItems(CustomItem item) {
+        this.item = item;
+    }
+
+    public static CustomItem valueOf(ItemStack item) {
+        return null;
+        /*
+        for (CustomItems customItems : values()) {
+            if (item.equals(customItems.getItem().getItemStack())) return customItems.getItem();
+        }
+        return null;
+        */
+    }
+}

src/main/java/eu/univento/core/api/customitems/Rarity.java

@@ -0,0 +1,29 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+
+@AllArgsConstructor
+public enum Rarity {
+
+    Normal("§7", "Normal"),
+    Rare("§6", "Selten"),
+    Epic("§5", "Episch"),
+    Legendary("§f", "Legendär"),
+    Secret("§8", "Geheim"),
+    Unique("§c", "Einzigartig");
+
+    @Getter private String color;
+    @Getter private String name;
+
+}

src/main/java/eu/univento/core/api/customitems/actions/InteractBlockAction.java

@@ -0,0 +1,20 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems.actions;
+
+import eu.univento.core.api.player.CustomPlayer;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.event.block.Action;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+public interface InteractBlockAction {
+
+    void onInteract(CustomPlayer player, Action action, Block block, BlockFace blockFace);
+}

src/main/java/eu/univento/core/api/customitems/actions/InteractPlayerAction.java

@@ -0,0 +1,17 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems.actions;
+
+import eu.univento.core.api.player.CustomPlayer;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+public interface InteractPlayerAction {
+
+    void onInteract(CustomPlayer player, CustomPlayer interactPlayer);
+}

src/main/java/eu/univento/core/api/customitems/actions/PlayerHitAction.java

@@ -0,0 +1,18 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.customitems.actions;
+
+import eu.univento.core.api.player.CustomPlayer;
+import org.bukkit.event.entity.EntityDamageEvent;
+
+/**
+ * @author joethei
+ * @version 0.1
+ */
+public interface PlayerHitAction {
+
+    void onHit(CustomPlayer player, CustomPlayer hitPlayer, double damage, EntityDamageEvent.DamageCause cause);
+}

src/main/java/eu/univento/core/api/customitems/swords/CustomSword.java

@@ -1,38 +1,25 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.customitems.swords;
 
-import eu.univento.core.api.player.CustomPlayer;
 import org.bukkit.inventory.ItemStack;
 
 /**
  * @author joethei
  * @version 0.1
  */
-public class CustomSword{
+public interface CustomSword{
 
-    public CustomPlayer player;
+    void primaryAttack();
 
-    public CustomSword(CustomPlayer player) {
+    void secondaryAttack();
-        this.player = player;
+
-        CustomSwordManager.add(this);
+    void sneakingAttack();
-    }
+
-
+    ItemStack getItem();
-    public void primaryAttack() {
+
-
+    void addItem();
-    }
-
-    public void secondaryAttack() {
-
-    }
-
-    public void sneakingAttack()  {
-
-    }
-
-    public ItemStack getItem() {
-        return null;
-    }
-
-    public void addItem()  {
-        player.getInventory().addItem(getItem());
-    }
 }

src/main/java/eu/univento/core/api/customitems/swords/CustomSwordManager.java

@@ -1,9 +1,15 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.customitems.swords;
 
+import eu.univento.core.api.player.CustomPlayer;
 import org.bukkit.inventory.ItemStack;
 
-import java.util.LinkedList;
+import java.util.LinkedHashMap;
-import java.util.List;
+import java.util.Map;
 
 /**
  * @author joethei
@@ -11,23 +17,24 @@ import java.util.List;
  */
 public class CustomSwordManager {
 
-    private static List<CustomSword> swords = new LinkedList<>();
+    private static Map<CustomPlayer, CustomSword> swords = new LinkedHashMap<>();
 
     public static CustomSword valueOf(ItemStack item) {
-        for(CustomSword sword : swords)
+        for(CustomSword sword : swords.values())
             if(sword.getItem().equals(item)) return sword;
         return null;
     }
 
-    public static void add(CustomSword sword) {
+    public static void add(CustomPlayer p, CustomSword sword) {
-        swords.add(sword);
+        swords.put(p, sword);
     }
 
-    public static void remove(CustomSword sword) {
+    public static void remove(CustomPlayer p, CustomSword sword) {
-        swords.remove(sword);
+        if(swords.get(p).equals(sword))
+            swords.remove(p);
     }
 
     public static boolean contains(CustomSword sword) {
-        return swords.contains(sword);
+        return swords.containsValue(sword);
     }
 }

src/main/java/eu/univento/core/api/effects/Blackscreen.java

@@ -1,35 +1,26 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.effects;
 
+import eu.univento.core.api.player.CustomPlayer;
+import net.minecraft.server.v1_12_R1.PacketPlayOutGameStateChange;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.Plugin;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
 
 /**
- * @author janhektor
+ * @author janhektor, joethei
  */
 public class Blackscreen {
-    private static Object packetObject;
-    private static Class<?> packetClass;
     private static Map<UUID, Integer> ticksLeft = new HashMap<>();
 
-    static {
-        String path = Bukkit.getServer().getClass().getPackage().getName();
-        String VERSION = path.substring(path.lastIndexOf(".") + 1, path.length());
-        try {
-            packetClass = Class.forName("net.minecraft.server." + VERSION + ".Packet");
-            Class<?> packetGameStateClass = Class.forName("net.minecraft.server." + VERSION + ".PacketPlayOutGameStateChange");
-            packetObject = packetGameStateClass.getConstructor(new Class[]{Integer.TYPE, Float.TYPE}).newInstance(4, 0);
-        } catch (Exception ex) {
-            ex.printStackTrace();
-        }
-    }
-
     public static void setupUtil(Plugin instance) {
         Bukkit.getScheduler().runTaskTimer(instance, () -> {
                     for (UUID uuid : Blackscreen.ticksLeft.keySet()) {
@@ -46,20 +37,10 @@ public class Blackscreen {
                 , 0L, 2);
     }
 
-    private static void sendPacket(Player p) {
+    public static void setBlack(CustomPlayer p, int seconds) {
-        try {
-            Object nmsPlayer = p.getClass().getMethod("getHandle", new Class[0]).invoke(p);
-            Field playerConnectionField = nmsPlayer.getClass().getField("playerConnection");
-            Object pConnection = playerConnectionField.get(nmsPlayer);
-            Method sendPacket = pConnection.getClass().getMethod("sendPacket", packetClass);
-            sendPacket.invoke(pConnection, packetObject);
-        } catch (Exception ex) {
-            ex.printStackTrace();
-        }
-    }
-
-    public static void setBlack(Player p, int seconds) {
         ticksLeft.put(p.getUniqueId(), seconds * 20);
-        sendPacket(p);
+        PacketPlayOutGameStateChange packet = new PacketPlayOutGameStateChange(4, 0);
+        p.sendPacket(packet);
+
     }
 }

src/main/java/eu/univento/core/api/effects/Effects.java

@@ -1,10 +1,15 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.effects;
 
 import eu.univento.core.Core;
-import net.minecraft.server.v1_11_R1.EnumParticle;
+import net.minecraft.server.v1_12_R1.EnumParticle;
-import net.minecraft.server.v1_11_R1.PacketPlayOutWorldParticles;
+import net.minecraft.server.v1_12_R1.PacketPlayOutWorldParticles;
 import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
 /**

src/main/java/eu/univento/core/api/effects/ParticleEffect.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.effects;
 
 import eu.univento.core.api.utils.reflection.ReflectionUtils;

src/main/java/eu/univento/core/api/effects/ParticleWorldBoarder.java

@@ -1,7 +1,9 @@
-package eu.univento.core.api.effects;
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
 
-import java.util.ArrayList;
+package eu.univento.core.api.effects;
-import java.util.List;
 
 import eu.univento.core.api.events.BorderLeaveEvent;
 import org.bukkit.Bukkit;
@@ -12,6 +14,9 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.plugin.Plugin;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * @author Janhektor
  * @version 1.0

src/main/java/eu/univento/core/api/entity/ArmorStandAnimator.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.entity;
 
 import org.bukkit.Location;
@@ -12,33 +17,6 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
-/**
- * The original thread that this code belongs to can be found here:
- * https://www.spigotmc.org/threads/armor-stand-animator-class.152863/
- * MIT License
-
- Copyright (c) 2016 Bram Stout
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in all
- copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.
- * @author Bram
- *
- */
 public class ArmorStandAnimator {
 
     /**

src/main/java/eu/univento/core/api/entity/EntityModifier.java

@@ -1,13 +1,18 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.entity;
 
 import eu.univento.core.Core;
-import net.minecraft.server.v1_11_R1.EntityLiving;
+import net.minecraft.server.v1_12_R1.EntityLiving;
-import net.minecraft.server.v1_11_R1.NBTTagCompound;
+import net.minecraft.server.v1_12_R1.NBTTagCompound;
 import org.bukkit.Bukkit;
 import org.bukkit.EntityEffect;
 import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_11_R1.entity.CraftCreature;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftCreature;
-import org.bukkit.craftbukkit.v1_11_R1.entity.CraftEntity;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.Plugin;
 
@@ -20,7 +25,7 @@ import java.lang.reflect.Field;
 public class EntityModifier {
     private static org.bukkit.entity.Entity entity;
     private static CraftEntity craftentity;
-    private static net.minecraft.server.v1_11_R1.Entity entityS;
+    private static net.minecraft.server.v1_12_R1.Entity entityS;
     private static int scheduler;
     private static Plugin plugin = Core.getInstance();
     private static Player player = null;
@@ -100,7 +105,7 @@ public class EntityModifier {
 
         public Builder setInvulnerable(boolean invulnerable) {
             try {
-                Field invulnerableField = net.minecraft.server.v1_11_R1.Entity.class.getDeclaredField("invulnerable");
+                Field invulnerableField = net.minecraft.server.v1_12_R1.Entity.class.getDeclaredField("invulnerable");
                 invulnerableField.setAccessible(true);
                 invulnerableField.setBoolean(EntityModifier.entityS, invulnerable);
             } catch (Exception ex) {

src/main/java/eu/univento/core/api/entity/pathfinding/AStar.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/entity/pathfinding/PathingResult.java

@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 
 package eu.univento.core.api.entity.pathfinding;
 
 /**
- * @author joethei
+ * @author Adamk11s
  * @version 1.0
  */
 public enum PathingResult {

src/main/java/eu/univento/core/api/entity/pathfinding/Tile.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/events/BorderLeaveEvent.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.events;
 
 import org.bukkit.entity.Player;

src/main/java/eu/univento/core/api/events/HologramClickEvent.java

@@ -12,7 +12,7 @@ import org.bukkit.event.player.PlayerInteractEntityEvent;
 
 /**
  * @author joethei
- * @version 0.1
+ * @version 1.0
  */
 public class HologramClickEvent extends PlayerInteractEntityEvent{
 

src/main/java/eu/univento/core/api/events/MoveEventFilter.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.events;
 
 import org.bukkit.Location;

src/main/java/eu/univento/core/api/game/PlayerManager.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.game;
 
 import eu.univento.core.api.player.CustomPlayer;
@@ -7,7 +12,7 @@ import java.util.List;
 
 /**
  * @author joethei
- * @version 0.1
+ * @version 1.0
  */
 public class PlayerManager {
 

src/main/java/eu/univento/core/api/game/Team.java

@@ -1,59 +1,51 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.game;
 
 import eu.univento.core.api.player.CustomPlayer;
+import lombok.Getter;
 import org.bukkit.Bukkit;
 
 import java.util.ArrayList;
 
 /**
  * @author joethei
- * @version 0.1
+ * @version 1.0
  */
+
+@Getter
 public class Team {
 
-    private final ArrayList<CustomPlayer> players = new ArrayList<>();
+    private ArrayList<CustomPlayer> players = new ArrayList<>();
     private final String name;
     private final String prefix;
-    private final org.bukkit.scoreboard.Team team;
+    private final org.bukkit.scoreboard.Team scoreboardTeam;
 
     public Team(String name, String prefix) {
         this.name = name;
         this.prefix = prefix;
         if(Bukkit.getScoreboardManager().getMainScoreboard().getTeam(name) == null) {
-            team = Bukkit.getScoreboardManager().getMainScoreboard().registerNewTeam(name);
+            scoreboardTeam = Bukkit.getScoreboardManager().getMainScoreboard().registerNewTeam(name);
         }else{
-            team = Bukkit.getScoreboardManager().getMainScoreboard().getTeam(name);
+            scoreboardTeam = Bukkit.getScoreboardManager().getMainScoreboard().getTeam(name);
         }
-        team.setPrefix(prefix);
+        scoreboardTeam.setPrefix(prefix);
     }
 
     public void addPlayer(CustomPlayer p) {
         players.add(p);
-        team.addEntry(p.getName());
+        scoreboardTeam.addEntry(p.getName());
     }
 
     public void removePlayer(CustomPlayer p) {
         players.remove(p);
-        team.removeEntry(p.getName());
+        scoreboardTeam.removeEntry(p.getName());
     }
 
     public boolean isPlayer(CustomPlayer p) {
         return players.contains(p);
     }
-
-    public String getName() {
-        return name;
-    }
-
-    public String getPrefix() {
-        return prefix;
-    }
-
-    public ArrayList<CustomPlayer> getPlayers() {
-        return players;
-    }
-
-    public org.bukkit.scoreboard.Team getScoreboardTeam() {
-        return team;
-    }
 }

src/main/java/eu/univento/core/api/game/TeamManager.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.game;
 
 import eu.univento.core.api.player.CustomPlayer;
@@ -6,7 +11,7 @@ import java.util.ArrayList;
 
 /**
  * @author joethei
- * @version 0.1
+ * @version 1.0
  */
 public class TeamManager {
 

src/main/java/eu/univento/core/api/gui/Action.java

@@ -0,0 +1,17 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.gui;
+
+import eu.univento.core.api.player.CustomPlayer;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+
+public interface Action {
+    void onClick(CustomPlayer player);
+}

src/main/java/eu/univento/core/api/gui/AnvilGUI.java

@@ -1,9 +1,14 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.gui;
 
 import eu.univento.core.Core;
-import net.minecraft.server.v1_11_R1.*;
+import net.minecraft.server.v1_12_R1.*;
 import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.HandlerList;

src/main/java/eu/univento/core/api/gui/InventoryGUI.java

@@ -0,0 +1,58 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.gui;
+
+import eu.univento.core.Core;
+import eu.univento.core.api.player.CustomPlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+public class InventoryGUI implements Listener{
+
+    private CustomPlayer player;
+    private Inventory inventory;
+    private Map<Integer, Action> actions;
+
+    public InventoryGUI(CustomPlayer player, int size, String title) {
+        this.player = player;
+        inventory = Bukkit.createInventory(player, size, title);
+        actions = new HashMap<>();
+        Bukkit.getPluginManager().registerEvents(this, Core.getInstance());
+    }
+
+    public void addItem(int slot, ItemStack item, Action action) {
+        inventory.setItem(slot, item);
+        actions.put(slot, action);
+    }
+
+    public void open() {
+        player.openInventory(inventory);
+    }
+
+    @EventHandler
+    private void onClick(InventoryClickEvent e) {
+        CustomPlayer p = CustomPlayer.getPlayer((Player) e.getWhoClicked());
+        if(e.getInventory().getTitle().equals(inventory.getTitle())) {
+            if(actions.get(e.getSlot()) != null) {
+                actions.get(e.getSlot()).onClick(p);
+            }
+        }
+    }
+}
+
+

src/main/java/eu/univento/core/api/gui/SignInput.java

@@ -1,21 +0,0 @@
-package eu.univento.core.api.gui;
-
-import eu.univento.core.api.player.CustomPlayer;
-import net.minecraft.server.v1_11_R1.BlockPosition;
-import net.minecraft.server.v1_11_R1.EntityPlayer;
-import net.minecraft.server.v1_11_R1.PacketPlayOutOpenSignEditor;
-
-/**
- * @author joethei
- * @version 0.1
- */
-class SignInput {
-
-    public static void openSignInput(CustomPlayer p) {
-        EntityPlayer player = p.getHandle();
-        BlockPosition bp = new BlockPosition(p.getHandle());
-        PacketPlayOutOpenSignEditor packet = new PacketPlayOutOpenSignEditor(bp);
-        player.playerConnection.sendPacket(packet);
-        SignInputHandler.injectNetty(p);
-    }
-}

src/main/java/eu/univento/core/api/gui/hologram/HologramData.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/HologramGUI.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/ComponentPosition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/ComponentProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/GUIComponent.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/GUIPage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/GUIPageModel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/IValueHolder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/PlayerGUIComponent.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/PlayerGUIPage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/PlayerGUIPageModel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/PlayerGUITextBoxComponent.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/PlayerGUIValueBoxComponent.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/hologram/components/StationaryPlayerGUIPage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 univento.eu - All rights reserved
+ *  Copyright (c) 2017 univento.eu - All rights reserved
  * You are not allowed to use, distribute or modify this code
  */
 

src/main/java/eu/univento/core/api/gui/sign/PlayerSignInputEvent.java

@@ -1,4 +1,9 @@
-package eu.univento.core.api.gui;
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.gui.sign;
 
 import org.bukkit.entity.Player;
 import org.bukkit.event.HandlerList;
@@ -16,7 +21,6 @@ class PlayerSignInputEvent extends PlayerEvent{
     public PlayerSignInputEvent(Player p, String[] lines) {
         super(p);
         this.lines = lines;
-        SignInputHandler.ejectNetty(p);
     }
 
     @Override

src/main/java/eu/univento/core/api/gui/sign/SignInput.java

@@ -0,0 +1,67 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.gui.sign;
+
+import eu.univento.core.api.player.CustomPlayer;
+import lombok.Getter;
+import net.minecraft.server.v1_12_R1.BlockPosition;
+import net.minecraft.server.v1_12_R1.PacketPlayOutOpenSignEditor;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+
+/**
+ * @author joethei
+ * @version 1.0
+ */
+
+class SignInput implements Listener{
+
+    @Getter private CustomPlayer player;
+    @Getter private String[] lines;
+
+    public SignInput(CustomPlayer player, String[] lines) {
+        this.player = player;
+        this.lines = lines;
+    }
+
+    private static Map<UUID, CompletableFuture<SignInput>> futures = new HashMap<>();
+
+
+    public static CompletableFuture<SignInput> openSignInput(CustomPlayer p) {
+        CompletableFuture<SignInput> future = new CompletableFuture<>();
+        p.sendPacket(new PacketPlayOutOpenSignEditor(new BlockPosition(p.getHandle())));
+        SignInputHandler.injectNetty(p);
+        futures.put(p.getUniqueId(), future);
+        return future;
+    }
+
+    @EventHandler
+    public void onSignInput(PlayerSignInputEvent e) {
+        if(futures.get(e.getPlayer().getUniqueId()) != null) {
+            futures.get(e.getPlayer().getUniqueId()).complete(new SignInput(CustomPlayer.getPlayer(e.getPlayer()), e.getLines()));
+            SignInputHandler.ejectNetty(e.getPlayer());
+        }
+    }
+
+
+
+    /*
+
+    public static void openSignInput(CustomPlayer p) {
+        EntityPlayer player = p.getHandle();
+        BlockPosition bp = new BlockPosition(p.getHandle());
+        PacketPlayOutOpenSignEditor packet = new PacketPlayOutOpenSignEditor(bp);
+        player.playerConnection.sendPacket(packet);
+        SignInputHandler.injectNetty(p);
+    }
+    */
+
+}

src/main/java/eu/univento/core/api/gui/sign/SignInputHandler.java

@@ -1,13 +1,18 @@
-package eu.univento.core.api.gui;
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
+package eu.univento.core.api.gui.sign;
 
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.MessageToMessageDecoder;
-import net.minecraft.server.v1_11_R1.NetworkManager;
+import net.minecraft.server.v1_12_R1.NetworkManager;
-import net.minecraft.server.v1_11_R1.Packet;
+import net.minecraft.server.v1_12_R1.Packet;
-import net.minecraft.server.v1_11_R1.PacketPlayInUpdateSign;
+import net.minecraft.server.v1_12_R1.PacketPlayInUpdateSign;
 import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
 import java.lang.reflect.Field;
@@ -22,15 +27,15 @@ class SignInputHandler {
     private static Field channelField = null;
 
     static{
-        for(Field filed : NetworkManager.class.getDeclaredFields()) {
+        for(Field field : NetworkManager.class.getDeclaredFields()) {
             if(channelField.getType().isAssignableFrom(Channel.class)) {
-                channelField = filed;
+                channelField = field;
                 break;
             }
         }
     }
 
-    public static void injectNetty(final Player player) {
+    static void injectNetty(final Player player) {
         try {
             Channel channel = (Channel) channelField.get(((CraftPlayer) player).getHandle().playerConnection.networkManager);
             if (channel != null) {
@@ -52,7 +57,7 @@ class SignInputHandler {
         }
     }
 
-    public static void ejectNetty(Player player) {
+    static void ejectNetty(Player player) {
         try {
             Channel channel = (Channel) channelField.get(((CraftPlayer) player).getHandle().playerConnection.networkManager);
             if (channel != null) {

src/main/java/eu/univento/core/api/hologram/Hologram.java

@@ -9,13 +9,13 @@ import eu.univento.core.Core;
 import eu.univento.core.api.events.HologramClickEvent;
 import eu.univento.core.api.player.CustomPlayer;
 import lombok.Getter;
-import net.minecraft.server.v1_11_R1.EntityArmorStand;
+import net.minecraft.server.v1_12_R1.EntityArmorStand;
-import net.minecraft.server.v1_11_R1.PacketPlayOutEntityDestroy;
+import net.minecraft.server.v1_12_R1.PacketPlayOutEntityDestroy;
-import net.minecraft.server.v1_11_R1.PacketPlayOutSpawnEntityLiving;
+import net.minecraft.server.v1_12_R1.PacketPlayOutSpawnEntityLiving;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_11_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_12_R1.CraftWorld;
 import org.bukkit.entity.ArmorStand;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;

src/main/java/eu/univento/core/api/hologram/HologramManager.java

@@ -11,7 +11,7 @@ import java.util.HashMap;
 
 /**
  * @author joethei
- * @version 0.1
+ * @version 1.0
  */
 public class HologramManager {
 

src/main/java/eu/univento/core/api/items/ClickInventory.java

@@ -1,238 +0,0 @@
-package eu.univento.core.api.items;
-
-import eu.univento.core.api.items.events.NamedCloseEvent;
-import eu.univento.core.api.items.events.PageCloseEvent;
-import eu.univento.core.api.player.CustomPlayer;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryDragEvent;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.metadata.FixedMetadataValue;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import java.lang.reflect.Array;
-import java.util.HashMap;
-
-/**
- * @author joethei
- * @version 0.1
- */
-public abstract class ClickInventory<E>{
-
-    protected static JavaPlugin plugin;
-    protected Inventory currentInventory;
-    protected boolean inventoryInUse;
-    private boolean modifiable;
-    private CustomPlayer player;
-    private boolean playerInventoryUsed;
-    private ItemStack[] previousContents;
-    private String inventoryName;
-    private HashMap<Object, Object> savedData;
-
-    protected void saveContents() {
-        this.previousContents = this.getPlayer().getInventory().getContents().clone();
-    }
-
-    public Object getData(final Object key) {
-        return this.savedData.get(key);
-    }
-
-    public ClickInventory setData(final Object key, final Object obj) {
-        if (obj == null) {
-            this.savedData.remove(key);
-        }
-        else {
-            this.savedData.put(key, obj);
-        }
-        return this;
-    }
-
-    public ClickInventory(String inventoryName, final CustomPlayer player) {
-        this.savedData = new HashMap<>();
-        this.player = player;
-        if (inventoryName == null) {
-            inventoryName = this.getClass().getSimpleName();
-        }
-        this.inventoryName = inventoryName;
-    }
-
-    public String getName() {
-        return this.inventoryName;
-    }
-
-    public ClickInventory setPlayerInventory() {
-        if (!this.isInUse()) {
-            this.playerInventoryUsed = true;
-        }
-        return this;
-    }
-
-    public void closeInventory() {
-        this.closeInventory(true);
-    }
-
-    protected void onInventoryDrag(final InventoryDragEvent event) {
-        if (!this.isModifiable()) {
-            event.getRawSlots().stream().filter(this::checkInMenu).forEachOrdered(slot -> event.setCancelled(true));
-        }
-    }
-
-    protected boolean checkInMenu(int rawSlot) {
-        if (this.isPlayerInventory()) {
-            if (this.getPlayer().getOpenInventory().getTopInventory().getHolder() != this.getPlayer()) {
-                rawSlot -= this.getPlayer().getOpenInventory().getTopInventory().getSize();
-            }
-            return rawSlot >= 0 && rawSlot < this.currentInventory.getSize();
-        }
-        return rawSlot < this.currentInventory.getSize();
-    }
-
-    public boolean isPlayerInventory() {
-        return this.playerInventoryUsed;
-    }
-
-    protected abstract void onInventoryClick(final InventoryClickEvent e);
-
-    private void closeInventory(final boolean forceClose, final boolean restoreInventory) {
-        InventoryManager.removeInventory(this);
-        this.inventoryInUse = false;
-        if (this.getPlayer().hasMetadata(this.getClass().getSimpleName())) {
-            final E[] invs = (E[])this.getPlayer().getMetadata(this.getClass().getSimpleName()).get(0).value();
-            if (invs[isPlayerInventory() ? 1 : 0] == this)
-                invs[isPlayerInventory() ? 1 : 0] = null;
-        }
-        if (this instanceof NamedInventory) {
-            Bukkit.getPluginManager().callEvent(new NamedCloseEvent((NamedInventory) this));
-        }
-        if (this instanceof PageInventory) {
-            Bukkit.getPluginManager().callEvent(new PageCloseEvent((PageInventory) this));
-        }
-        if (forceClose && (!this.isPlayerInventory() || this.getPlayer().getOpenInventory().getTopInventory().equals(this.currentInventory))) {
-            this.getPlayer().closeInventory();
-        }
-        if (this.isPlayerInventory() && restoreInventory) {
-            this.getPlayer().getInventory().clear();
-            this.getPlayer().getInventory().setContents(this.previousContents);
-            Bukkit.getScheduler().scheduleSyncDelayedTask(ClickInventory.plugin, () -> ClickInventory.this.getPlayer().updateInventory());
-        }
-    }
-
-    public void closeInventory(final boolean forceClose) {
-        this.closeInventory(forceClose, true);
-    }
-
-    public ItemStack getItem(int slot) {
-        if (this.isPlayerInventory()) {
-            slot += 9;
-            if (slot >= 36) {
-                slot -= 36;
-            }
-        }
-        if (this.currentInventory != null && this.currentInventory.getSize() > slot) {
-            return this.currentInventory.getItem(slot);
-        }
-        return null;
-    }
-
-    protected void setItems(final ItemStack[] items) {
-        if (this.isPlayerInventory()) {
-            for (int i = 0; i < items.length; ++i) {
-                this.setItem(i, items[i]);
-            }
-        }
-        else {
-            this.currentInventory.setContents(items);
-        }
-    }
-
-    protected void setItem(int slot, final ItemStack item) {
-        if (this.isPlayerInventory()) {
-            slot += 9;
-            if (slot >= 36) {
-                slot -= 36;
-            }
-        }
-        this.currentInventory.setItem(slot, item);
-    }
-
-    public CustomPlayer getPlayer() {
-        return this.player;
-    }
-
-    public boolean isInUse() {
-        return this.inventoryInUse;
-    }
-
-    public boolean isModifiable() {
-        return this.modifiable;
-    }
-
-    protected void openInventory() {
-        final boolean isSwitchingInventory = this.isInUse();
-        ItemStack heldItem = null;
-        final ClickInventory[] invs = new ClickInventory[2];
-        for (final String inv : new String[] { "PageInventory", "NamedInventory", "AnvilInventory" }) {
-            if (this.getPlayer().hasMetadata(inv)) {
-                final E[] invss = (E[])(this.getPlayer().hasMetadata(inv) ? this.getPlayer().getMetadata(inv).get(0).value() : null);
-                if (invss != null) {
-                    for (int i = 0; i < 2; ++i) {
-                        if (invss[i] != null) {
-                            invs[i] = (ClickInventory)invss[i];
-                        }
-                    }
-                }
-            }
-        }
-        if (!this.isPlayerInventory()) {
-            this.inventoryInUse = false;
-            boolean previous = false;
-            if (invs[1] != null) {
-                previous = invs[1].inventoryInUse;
-                invs[1].inventoryInUse = false;
-            }
-            if (isSwitchingInventory) {
-                heldItem = this.getPlayer().getItemOnCursor();
-                this.getPlayer().setItemOnCursor(new ItemStack(Material.AIR));
-            }
-            if (invs[1] != null) {
-                invs[1].inventoryInUse = previous;
-            }
-        }
-        else {
-            this.getPlayer().updateInventory();
-            if (!isSwitchingInventory && this.getPlayer().getOpenInventory().getTopInventory().getHolder() == this.getPlayer()) {
-                this.getPlayer().openInventory(Bukkit.createInventory(null, 0, this.getTitle()));
-            }
-        }
-        if (!isSwitchingInventory) {
-            InventoryManager.addInventory(this);
-            final int slot = this.isPlayerInventory() ? 1 : 0;
-            if (invs[slot] != null) {
-                if (invs[slot].inventoryInUse) {
-                    invs[slot].closeInventory(false, false);
-                }
-                if (this.isPlayerInventory()) {
-                    this.previousContents = invs[1].previousContents;
-                }
-            }
-            final E[] inv2 = (E[])(this.getPlayer().hasMetadata(this.getClass().getSimpleName()) ? this.getPlayer().getMetadata(this.getClass().getSimpleName()).get(0).value() : ((Object[]) Array.newInstance(this.getClass(), 2)));
-            inv2[slot] = (E)this;
-            this.getPlayer().setMetadata(this.getClass().getSimpleName(), new FixedMetadataValue(ClickInventory.plugin, inv2));
-        }
-        else if (heldItem != null && heldItem.getType() != Material.AIR) {
-            this.getPlayer().setItemOnCursor(heldItem);
-            this.getPlayer().updateInventory();
-        }
-        this.inventoryInUse = true;
-    }
-
-    public abstract String getTitle();
-
-    public void setModifiable(final boolean modifiable) {
-        this.modifiable = modifiable;
-    }
-
-    public abstract void setTitle(final String p0);
-}

src/main/java/eu/univento/core/api/items/InventoryManager.java

@@ -1,94 +0,0 @@
-package eu.univento.core.api.items;
-
-import eu.univento.core.api.player.CustomPlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryDragEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.List;
-
-/**
- * @author joethei
- * @version 0.1
- */
-public class InventoryManager implements Listener{
-
-    private static List<ClickInventory> inventoryList;
-
-    public static List<ClickInventory> getInventoryList() {
-        return inventoryList;
-    }
-
-    public static void addInventory(ClickInventory inventory) {
-        inventoryList.add(inventory);
-    }
-
-    public static void removeInventory(ClickInventory inventory) {
-        inventoryList.remove(inventory);
-    }
-
-    public static NamedInventory[] getNamedInventories(final CustomPlayer p) {
-        if(!p.hasMetadata("NamedInventory")) return new NamedInventory[2];
-        return ((NamedInventory[])p.getMetadata("NamedInventory").get(0).value()).clone();
-    }
-
-    public static NamedInventory getNamedInventory(final CustomPlayer p) {
-        return getNamedInventories(p)[0];
-    }
-
-    public static PageInventory[] getPageInventories(final CustomPlayer p) {
-        if(!p.hasMetadata("PageInventory")) return new PageInventory[2];
-        return ((PageInventory[])p.getMetadata("PageInventory").get(0).value()).clone();
-    }
-
-    public static PageInventory getPageInventory(CustomPlayer p) {
-        return getPageInventories(p)[0];
-    }
-
-    public static ItemStack[] generateEmptyPage(int size) {
-        size = (int) (Math.ceil(size / 9.0) * 9);
-        return new ItemStack[Math.min(54, size)];
-    }
-
-    @EventHandler
-    public void onInventoryClick(InventoryClickEvent e) {
-        int i = 0;
-        CustomPlayer p = CustomPlayer.getPlayer((Player) e.getWhoClicked());
-        if(e.getInventory() instanceof ClickInventory) {
-            for(ClickInventory inventory : inventoryList) {
-                if(inventory.getPlayer() == p)
-                    inventory.onInventoryClick(e);
-                if(i++ == 1) break;
-            }
-        }
-    }
-
-    @EventHandler
-    public void onInventoryDrag(InventoryDragEvent e) {
-        int i = 0;
-        CustomPlayer p = CustomPlayer.getPlayer((Player) e.getWhoClicked());
-        for(ClickInventory inventory : inventoryList) {
-            if(inventory.getPlayer() == p) {
-                inventory.onInventoryDrag(e);
-                if(i++ == 1) break;
-            }
-        }
-    }
-
-    @EventHandler
-    public void onQuit(PlayerQuitEvent e) {
-        int i = 0;
-        CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer());
-        if(inventoryList == null) return;
-        for(ClickInventory inventory : inventoryList) {
-            if(inventory.getPlayer() == p) {
-                if(inventory.isInUse()) inventory.closeInventory(false);
-                if(i ++ == 1) break;
-            }
-        }
-    }
-}

src/main/java/eu/univento/core/api/items/ItemBuilder.java

@@ -1,5 +1,19 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.items;
 
+import com.mojang.authlib.GameProfile;
+import eu.univento.commons.player.language.MessageConstant;
+import eu.univento.commons.player.user.UserInformation;
+import eu.univento.core.api.items.attribute.Attribute;
+import eu.univento.core.api.items.attribute.AttributeModifier;
+import eu.univento.core.api.items.attribute.ItemAttributes;
+import eu.univento.core.api.items.attribute.ItemSlot;
+import eu.univento.core.api.player.CustomPlayer;
+import eu.univento.core.api.utils.GameProfileBuilder;
 import org.bukkit.Color;
 import org.bukkit.Material;
 import org.bukkit.enchantments.Enchantment;
@@ -10,6 +24,8 @@ import org.bukkit.inventory.meta.LeatherArmorMeta;
 import org.bukkit.inventory.meta.SkullMeta;
 import org.bukkit.material.MaterialData;
 
+import java.io.IOException;
+import java.lang.reflect.Field;
 import java.util.*;
 
 /**
@@ -28,8 +44,9 @@ import java.util.*;
 
 public class ItemBuilder {
 
-    private final ItemStack item;
+    private CustomPlayer player;
-    private final ItemMeta itemM;
+    private ItemStack item;
+    private ItemMeta meta;
 
     /**
      * Init item chainable via given Material parameter.
@@ -40,29 +57,20 @@ public class ItemBuilder {
      */
     public ItemBuilder(final Material itemType) {
         item = new ItemStack(itemType);
-        itemM = item.getItemMeta();
+        meta = item.getItemMeta();
     }
 
     /**
-     * Init item chainable via given ItemStack parameter.
+     * Init item chainable via given Material parameter.
      *
-     * @param itemStack the {@link ItemStack} to initialize the instance with.
+     * @param itemType the {@link Material} to initiate the instance with.
      *
      * @since 1.0
      */
-    public ItemBuilder(final ItemStack itemStack){
+    public ItemBuilder(final CustomPlayer player, final Material itemType) {
-        item = itemStack;
+        this.player = player;
-        itemM = item.getItemMeta();
+        item = new ItemStack(itemType);
-    }
+        meta = item.getItemMeta();
-
-    /**
-     * Init the item chainable with no defined Material/ItemStack
-     *
-     * @since 1.0
-     */
-    public ItemBuilder(){
-        item = new ItemStack(Material.AIR);
-        itemM = item.getItemMeta();
     }
 
     /**
@@ -74,7 +82,7 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder type(final Material material) {
-        make().setType(material);
+        item.setType(material);
         return this;
     }
 
@@ -87,7 +95,7 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder amount(final Integer itemAmt) {
-        make().setAmount(itemAmt);
+        item.setAmount(itemAmt);
         return this;
     }
 
@@ -100,8 +108,15 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder name(final String name) {
-        meta().setDisplayName(name);
+        meta.setDisplayName(name);
-        make().setItemMeta(meta());
+        item.setItemMeta(meta);
+        return this;
+    }
+
+    public ItemBuilder name(final MessageConstant messageConstant) {
+        if(player == null) return this;
+        meta.setDisplayName(player.getDatabasePlayer().getLanguage().getMessage(messageConstant));
+        item.setItemMeta(meta);
         return this;
     }
 
@@ -114,11 +129,11 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder lore(final String lore) {
-        List<String> lores = meta().getLore();
+        List<String> lores = meta.getLore();
         if(lores == null){lores = new ArrayList<>();}
         lores.add(lore);
-        meta().setLore(lores);
+        meta.setLore(lores);
-        make().setItemMeta(meta());
+        item.setItemMeta(meta);
         return this;
     }
 
@@ -131,16 +146,16 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder lores(final String[] lores) {
-        List<String> loresList = meta().getLore();
+        List<String> loresList = meta.getLore();
-        if(loresList == null){loresList = new ArrayList<>();}
+        if(loresList == null) loresList = new ArrayList<>();
         else{loresList.clear();}
         Collections.addAll(loresList, lores);
-        meta().setLore(loresList);
+        meta.setLore(loresList);
         return this;
     }
 
     public ItemBuilder durability(short durability) {
-        make().setDurability(durability);
+        item.setDurability(durability);
         return this;
     }
 
@@ -154,7 +169,7 @@ public class ItemBuilder {
      */
     @SuppressWarnings("deprecation")
     public ItemBuilder data(final int data) {
-        make().setData(new MaterialData(make().getType(), (byte)data));
+        item.setData(new MaterialData(build().getType(), (byte)data));
         return this;
     }
 
@@ -169,7 +184,7 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder enchantment(final Enchantment enchantment, final int level) {
-        make().addUnsafeEnchantment(enchantment, level);
+        item.addUnsafeEnchantment(enchantment, level);
         return this;
     }
 
@@ -182,7 +197,7 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder enchantment(final Enchantment enchantment) {
-        make().addUnsafeEnchantment(enchantment, 1);
+        item.addUnsafeEnchantment(enchantment, 1);
         return this;
     }
 
@@ -197,9 +212,9 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder enchantments(final Enchantment[] enchantments, final int level) {
-        make().getEnchantments().clear();
+        item.getEnchantments().clear();
         for(Enchantment enchantment : enchantments){
-            make().addUnsafeEnchantment(enchantment, level);
+            item.addUnsafeEnchantment(enchantment, level);
         }
         return this;
     }
@@ -213,9 +228,9 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder enchantments(final Enchantment[] enchantments) {
-        make().getEnchantments().clear();
+        item.getEnchantments().clear();
         for(Enchantment enchantment : enchantments){
-            make().addUnsafeEnchantment(enchantment, 1);
+            item.addUnsafeEnchantment(enchantment, 1);
         }
         return this;
     }
@@ -229,7 +244,7 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder clearEnchantment(final Enchantment enchantment) {
-        Map<Enchantment, Integer> itemEnchantments = make().getEnchantments();
+        Map<Enchantment, Integer> itemEnchantments = item.getEnchantments();
         itemEnchantments.keySet().stream().filter(enchantmentC -> enchantment == enchantmentC).forEach(itemEnchantments::remove);
         return this;
     }
@@ -241,12 +256,19 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder clearEnchantments() {
-        make().getEnchantments().clear();
+        item.getEnchantments().clear();
+        return this;
+    }
+
+    public ItemBuilder attribute(Attribute attribute, String name, ItemSlot slot, int operation, double amount) {
+        ItemAttributes attributes = new ItemAttributes();
+        attributes.addModifier(new AttributeModifier(attribute, name, slot, operation, amount, UUID.randomUUID()));
+        this.item = attributes.apply(this.item);
         return this;
     }
 
     public ItemBuilder glow() {
-        meta().addEnchant(Enchantment.ARROW_DAMAGE, 10, false);
+        meta.addEnchant(Enchantment.ARROW_DAMAGE, 10, false);
         return this;
     }
 
@@ -259,10 +281,10 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder clearLore(final String lore) {
-        if(meta().getLore().contains(lore)){
+        if(meta.getLore().contains(lore)){
-            meta().getLore().remove(lore);
+            meta.getLore().remove(lore);
         }
-        make().setItemMeta(meta());
+        item.setItemMeta(meta);
         return this;
     }
 
@@ -273,8 +295,8 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder clearLores() {
-        meta().getLore().clear();
+        meta.getLore().clear();
-        make().setItemMeta(meta());
+        item.setItemMeta(meta);
         return this;
     }
 
@@ -287,13 +309,13 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder color(final Color color) {
-        if(make().getType() == Material.LEATHER_HELMET
+        if(item.getType() == Material.LEATHER_HELMET
-                || make().getType() == Material.LEATHER_CHESTPLATE
+                || item.getType() == Material.LEATHER_CHESTPLATE
-                || make().getType() == Material.LEATHER_LEGGINGS
+                || item.getType() == Material.LEATHER_LEGGINGS
-                || make().getType() == Material.LEATHER_BOOTS ){
+                || item.getType() == Material.LEATHER_BOOTS ){
-            LeatherArmorMeta meta = (LeatherArmorMeta) meta();
+            LeatherArmorMeta meta = (LeatherArmorMeta) this.meta;
             meta.setColor(color);
-            make().setItemMeta(meta);
+            item.setItemMeta(meta);
         }
         return this;
     }
@@ -305,13 +327,13 @@ public class ItemBuilder {
      * @since 1.0
      */
     public ItemBuilder clearColor() {
-        if(make().getType() == Material.LEATHER_HELMET
+        if(item.getType() == Material.LEATHER_HELMET
-                || make().getType() == Material.LEATHER_CHESTPLATE
+                || item.getType() == Material.LEATHER_CHESTPLATE
-                || make().getType() == Material.LEATHER_LEGGINGS
+                || item.getType() == Material.LEATHER_LEGGINGS
-                || make().getType() == Material.LEATHER_BOOTS ){
+                || item.getType() == Material.LEATHER_BOOTS ){
-            LeatherArmorMeta meta = (LeatherArmorMeta) meta();
+            LeatherArmorMeta meta = (LeatherArmorMeta) this.meta;
             meta.setColor(null);
-            make().setItemMeta(meta);
+            item.setItemMeta(meta);
         }
         return this;
     }
@@ -319,17 +341,32 @@ public class ItemBuilder {
     /**
      * Sets the skullOwner {@link SkullMeta} of the current SKULL_ITEM {@link Material} type {@link ItemStack}
      *
-     * @param name the {@link String} value to set the SkullOwner meta to for the SKULL_ITEM Material type ItemStack.
+     * @param uuid the {@link String} value to set the SkullOwner meta to for the SKULL_ITEM Material type ItemStack.
      *
      * @return the current instance for chainable application
      * @since 1.0
      */
-    public ItemBuilder skullOwner(final String name){
+    public ItemBuilder skullOwner(final UUID uuid) {
-        if(make().getType() == Material.SKULL_ITEM && make().getDurability() == (byte) 3){
+        if(item.getType() == Material.SKULL_ITEM && item.getDurability() == (byte) 3){
-            SkullMeta skullMeta = (SkullMeta) meta();
+            SkullMeta skullMeta = (SkullMeta) meta;
-            skullMeta.setOwner(name);
+
-            make().setItemMeta(meta());
+            try {
+                GameProfile profile = GameProfileBuilder.fetch(uuid);
+                Field field = skullMeta.getClass().getDeclaredField("profile");
+                field.setAccessible(true);
+                field.set(skullMeta, profile);
+
+                item.setItemMeta(meta);
+            } catch (IOException | NoSuchFieldException | IllegalAccessException e) {
+                e.printStackTrace();
             }
+
+        }
+        return this;
+    }
+
+    public ItemBuilder skullOwner(final String name) {
+        UserInformation.get(name).whenComplete((userInformation, throwable) -> skullOwner(userInformation.getUuid()));
         return this;
     }
 
@@ -339,7 +376,7 @@ public class ItemBuilder {
      * @return the ItemMeta of the ItemStack.
      */
     private ItemMeta meta() {
-        return itemM;
+        return meta;
     }
 
     /**
@@ -347,7 +384,7 @@ public class ItemBuilder {
      *
      * @return the ItemStack of the ItemBuilder instance.
      */
-    public ItemStack make(){
+    public ItemStack build() {
         item.getItemMeta().addItemFlags(ItemFlag.HIDE_ATTRIBUTES, ItemFlag.HIDE_DESTROYS, ItemFlag.HIDE_UNBREAKABLE, ItemFlag.HIDE_ENCHANTS);
         return item;
     }

src/main/java/eu/univento/core/api/items/NamedInventory.java

@@ -1,205 +0,0 @@
-package eu.univento.core.api.items;
-
-import eu.univento.core.api.items.events.NamedPageClickEvent;
-import eu.univento.core.api.player.CustomPlayer;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * @author joethei
- * @version 0.1
- */
-public class NamedInventory extends ClickInventory{
-
-    protected Page currentPage;
-    protected HashMap<ItemStack, Page> pageDirectors;
-    protected HashMap<Page, ItemStack[]> pages;
-
-    public NamedInventory(final CustomPlayer player) {
-        this(null, player);
-    }
-
-    public NamedInventory(final CustomPlayer player, final boolean dymanicInventory) {
-        this(player);
-    }
-
-    public NamedInventory(final String inventoryName, final CustomPlayer player) {
-        super(inventoryName, player);
-        this.pageDirectors = new HashMap<>();
-        this.pages = new HashMap<>();
-    }
-
-    public Page getCurrentPage() {
-        return this.currentPage;
-    }
-
-    public ItemStack[] getPage(final Page page) {
-        return this.pages.get(page);
-    }
-
-    public Page getPage(final String pageName) {
-        for (final Page page : this.pages.keySet()) {
-            if (page.getPageName().equals(pageName)) {
-                return page;
-            }
-        }
-        return null;
-    }
-
-    public Page getPageLink(final ItemStack item) {
-        return this.pageDirectors.get(item);
-    }
-
-    public HashMap<Page, ItemStack[]> getPages() {
-        return this.pages;
-    }
-
-    @Override
-    public String getTitle() {
-        return this.currentPage.getPageDisplayTitle();
-    }
-
-    public void linkPage(final ItemStack item, final Page page) {
-        this.pageDirectors.put(item, page);
-    }
-
-    public void linkPage(final ItemStack item, final String pageName) {
-        final Page page = this.getPage(pageName);
-        if (page != null) {
-            this.linkPage(item, page);
-        }
-    }
-
-    @Override
-    protected void onInventoryClick(final InventoryClickEvent event) {
-        final ItemStack item = event.getCurrentItem();
-        if (this.checkInMenu(event.getRawSlot())) {
-            if (item != null && this.pageDirectors.containsKey(item)) {
-                event.setCancelled(true);
-                this.setPage(this.pageDirectors.get(item));
-                return;
-            }
-            int slot = event.getSlot();
-            if (this.isPlayerInventory()) {
-                slot -= 9;
-                if (slot < 0) {
-                    slot += 36;
-                }
-            }
-            final NamedPageClickEvent itemClickEvent = new NamedPageClickEvent(this, this.currentPage, slot, event);
-            if (!this.isModifiable()) {
-                itemClickEvent.setCancelled(true);
-            }
-            Bukkit.getPluginManager().callEvent(itemClickEvent);
-            if (itemClickEvent.isCancelled()) {
-                event.setCancelled(true);
-            }
-        }
-        else if (!this.isModifiable() && event.isShiftClick() && item != null && item.getType() != Material.AIR) {
-            for (int slot = 0; slot < this.currentInventory.getSize(); ++slot) {
-                final ItemStack invItem = this.currentInventory.getItem(slot);
-                if (invItem == null || invItem.getType() == Material.AIR || (invItem.isSimilar(item) && invItem.getAmount() < invItem.getMaxStackSize())) {
-                    event.setCancelled(true);
-                    break;
-                }
-            }
-        }
-    }
-
-    public void openInventory() {
-        if (this.isInUse()) {
-            return;
-        }
-        if (this.isPlayerInventory()) {
-            this.saveContents();
-        }
-        if (this.currentPage == null) {
-            if (this.pages.isEmpty()) {
-                this.pages.put(new Page("Inventory"), new ItemStack[0]);
-            }
-            this.currentPage = this.pages.keySet().iterator().next();
-        }
-        if (this.currentInventory == null) {
-            final ItemStack[] pageItems = this.getPage(this.currentPage);
-            if (this.isPlayerInventory()) {
-                this.currentInventory = this.getPlayer().getInventory();
-            }
-            else {
-                this.currentInventory = Bukkit.createInventory(null, pageItems.length, this.getTitle());
-            }
-            this.setItems(pageItems);
-        }
-        this.openInventory();
-    }
-
-    public void removePage(final Page page) {
-        this.pages.remove(page);
-    }
-
-    public void setPage(final Page newPage) {
-        if (this.pages.containsKey(newPage)) {
-            final Page oldPage = this.currentPage;
-            this.currentPage = newPage;
-            if (this.isInUse()) {
-                final ItemStack[] pageItems = this.pages.get(this.currentPage);
-                if (!this.isPlayerInventory() && (pageItems.length != this.currentInventory.getSize() || !oldPage.getPageDisplayTitle().equals(this.getTitle()))) {
-                    (this.currentInventory = Bukkit.createInventory(null, pageItems.length, this.getTitle())).setContents(pageItems);
-                    this.openInventory();
-                }
-                else {
-                    this.setItems(pageItems);
-                }
-            }
-        }
-    }
-
-    public void setPage(final Page page, ItemStack... items) {
-        if (items.length % 9 != 0) {
-            items = Arrays.copyOf(items, (int)(Math.ceil(items.length / 9.0) * 9.0));
-        }
-        if (items.length > (this.isPlayerInventory() ? 36 : 54)) {
-            throw new RuntimeException("A inventory size of " + items.length + " was passed when the max is " + (this.isPlayerInventory() ? 36 : 54));
-        }
-        this.pages.put(page, items);
-        if (this.currentPage == null) {
-            this.currentPage = page;
-        }
-        else if (this.currentPage.equals(page)) {
-            this.setPage(page);
-        }
-    }
-
-    public void setPage(final Page page, final List<ItemStack> items) {
-        this.setPage(page, (ItemStack[])items.toArray(new ItemStack[items.size()]));
-    }
-
-    public void setPage(final String pageName) {
-        final Page page = this.getPage(pageName);
-        if (page != null) {
-            this.setPage(page);
-        }
-    }
-
-    @Override
-    public NamedInventory setPlayerInventory() {
-        super.setPlayerInventory();
-        return this;
-    }
-
-    @Override
-    public void setTitle(final String newTitle) {
-        if (newTitle != null && this.getCurrentPage() != null && !this.getCurrentPage().getPageDisplayTitle().equals(newTitle)) {
-            this.setPage(new Page(this.getCurrentPage().getPageName(), newTitle), this.getPage(this.getCurrentPage()));
-        }
-    }
-
-    public void unlinkPage(final ItemStack item) {
-        this.pageDirectors.remove(item);
-    }
-}

src/main/java/eu/univento/core/api/items/Page.java

@@ -1,59 +0,0 @@
-package eu.univento.core.api.items;
-
-/**
- * @author joethei
- * @version 0.1
- */
-public class Page {
-    private String pageName;
-    private String pageTitle;
-
-    public Page(final String pageName) {
-        this(pageName, pageName);
-    }
-
-    public Page(final String pageName, final String pageDisplayTitle) {
-        this.pageTitle = pageDisplayTitle;
-        this.pageName = pageName;
-    }
-
-    @Override
-    public boolean equals(final Object obj) {
-        if (this == obj) {
-            return true;
-        }
-        if (obj == null) {
-            return false;
-        }
-        if (this.getClass() != obj.getClass()) {
-            return false;
-        }
-        final Page other = (Page)obj;
-        return this.getPageName().equals(other.getPageName());
-    }
-
-    public String getPageDisplayTitle() {
-        return this.pageTitle;
-    }
-
-    public String getPageName() {
-        return this.pageName;
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = 1;
-        result = 31 * result + this.getPageName().hashCode();
-        return result;
-    }
-
-    public void setDisplayTitle(final String newTitle) {
-        this.pageTitle = newTitle;
-    }
-
-    @Override
-    public String toString() {
-        return "Page[Name=" + this.getPageName() + ", Title=" + this.getPageDisplayTitle() + "]";
-    }
-}

src/main/java/eu/univento/core/api/items/PageInventory.java

@@ -1,328 +0,0 @@
-package eu.univento.core.api.items;
-
-import eu.univento.core.api.items.events.PagesClickEvent;
-import eu.univento.core.api.items.events.PagesTurnEvent;
-import eu.univento.core.api.player.CustomPlayer;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-
-/**
- * @author joethei
- * @version 0.1
- */
-public class PageInventory extends ClickInventory{
-
-    protected ItemStack backAPage;
-    protected ItemStack forwardsAPage;
-    protected ItemStack exitInventory;
-    protected int currentPage;
-    protected boolean dynamicInventorySize;
-    private int inventorySize;
-    protected boolean pageDisplayedInTitle;
-    protected HashMap<Integer, ItemStack[]> pages;
-    protected String title;
-    private String titleFormat;
-
-    public PageInventory(final CustomPlayer player) {
-        this(null, player);
-    }
-
-    public PageInventory(final CustomPlayer player, final boolean dynamicInventory) {
-        this(null, player, dynamicInventory);
-    }
-
-    public PageInventory(final CustomPlayer player, final int inventorySize) {
-        this(null, player, inventorySize);
-    }
-
-    public PageInventory(final String inventoryName, final CustomPlayer player) {
-        super(inventoryName, player);
-        this.dynamicInventorySize = true;
-        this.inventorySize = 54;
-        this.pages = new HashMap<>();
-        this.title = "Inventory";
-        this.titleFormat = "%Title% - Page %Page%";
-    }
-
-    public PageInventory(final String inventoryName, final CustomPlayer player, final boolean dynamicInventorySize) {
-        super(inventoryName, player);
-        this.dynamicInventorySize = true;
-        this.inventorySize = 54;
-        this.pages = new HashMap<>();
-        this.title = "Inventory";
-        this.titleFormat = "%Title% - Page %Page%";
-        this.dynamicInventorySize = dynamicInventorySize;
-    }
-
-    public PageInventory(final String inventoryName, final CustomPlayer player, final int inventorySize) {
-        super(inventoryName, player);
-        this.dynamicInventorySize = true;
-        this.inventorySize = 54;
-        this.pages = new HashMap<>();
-        this.title = "Inventory";
-        this.titleFormat = "%Title% - Page %Page%";
-        this.inventorySize = Math.min(54, (int)Math.ceil(inventorySize / 9.0) * 9);
-        this.dynamicInventorySize = false;
-        this.pages.put(0, new ItemStack[0]);
-    }
-
-    public ItemStack getExitInventory() {
-        return this.exitInventory;
-    }
-
-    public void setExitInventory(final ItemStack item) {
-        this.exitInventory = item;
-    }
-
-    public ItemStack getBackPage() {
-        if (this.backAPage == null) {
-            this.backAPage = new ItemBuilder(Material.SIGN).name("Zurück").make();
-        }
-        return this.backAPage;
-    }
-
-    public int getCurrentPage() {
-        return this.currentPage;
-    }
-
-    public ItemStack getForwardsPage() {
-        if (this.forwardsAPage == null) {
-            this.forwardsAPage = new ItemBuilder(Material.SIGN).name("Vorwärts").make();
-        }
-        return this.forwardsAPage;
-    }
-
-    @Override
-    public String getTitle() {
-        return this.getPageTitle();
-    }
-
-    public ItemStack[] getPage(final int pageNumber) {
-        if (this.pages.containsKey(pageNumber)) {
-            return this.pages.get(pageNumber);
-        }
-        return null;
-    }
-
-    public HashMap<Integer, ItemStack[]> getPages() {
-        return this.pages;
-    }
-
-    protected String getPageTitle() {
-        return this.isPageDisplayedInTitle() ? this.titleFormat.replace("%Title%", this.title).replace("%Page%", this.getCurrentPage() + 1 + "") : this.title;
-    }
-
-    public boolean isPageDisplayedInTitle() {
-        return this.pageDisplayedInTitle;
-    }
-
-    @Override
-    protected void onInventoryClick(final InventoryClickEvent event) {
-        final ItemStack item = event.getCurrentItem();
-        if (this.checkInMenu(event.getRawSlot())) {
-            if (item != null) {
-                int newPage = 0;
-                if (item.equals(this.getBackPage())) {
-                    newPage = -1;
-                }
-                else if (item.equals(this.getForwardsPage())) {
-                    newPage = 1;
-                }
-                if (newPage != 0) {
-                    final PagesTurnEvent newEvent = new PagesTurnEvent(this, event.getSlot(), event, this.getCurrentPage() + newPage);
-                    Bukkit.getPluginManager().callEvent(newEvent);
-                    if (!newEvent.isCancelled()) {
-                        this.setPage(this.getCurrentPage() + newPage);
-                    }
-                    event.setCancelled(true);
-                    return;
-                }
-            }
-            int slot = event.getSlot();
-            if (this.isPlayerInventory()) {
-                slot -= 9;
-                if (slot < 0) {
-                    slot += 36;
-                }
-            }
-            final PagesClickEvent itemClickEvent = new PagesClickEvent(this, slot, event);
-            if (!this.isModifiable()) {
-                itemClickEvent.setCancelled(true);
-            }
-            Bukkit.getPluginManager().callEvent(itemClickEvent);
-            if (itemClickEvent.isCancelled()) {
-                event.setCancelled(true);
-            }
-        }
-        else if (!this.isModifiable() && event.isShiftClick() && item != null && item.getType() != Material.AIR) {
-            for (int slot = 0; slot < this.currentInventory.getSize(); ++slot) {
-                final ItemStack invItem = this.currentInventory.getItem(slot);
-                if (invItem == null || invItem.getType() == Material.AIR || (invItem.isSimilar(item) && item.getAmount() < item.getMaxStackSize())) {
-                    event.setCancelled(true);
-                    break;
-                }
-            }
-        }
-    }
-
-    public void openInventory() {
-        if (this.isInUse()) {
-            return;
-        }
-        this.saveContents();
-        final ItemStack[] pageItems = this.getItemsForPage();
-        if (this.currentInventory == null) {
-            if (this.isPlayerInventory()) {
-                this.currentInventory = this.getPlayer().getInventory();
-            }
-            else {
-                this.currentInventory = Bukkit.createInventory(null, pageItems.length, this.getPageTitle());
-            }
-        }
-        this.setItems(pageItems);
-        this.openInventory();
-    }
-
-    private ItemStack[] getItemsForPage() {
-        ItemStack[] pageItems = this.pages.get(Math.max(this.getCurrentPage(), 0));
-        int pageSize = pageItems.length;
-        if (this.pages.size() > 1 || this.getExitInventory() != null) {
-            pageSize += 9;
-        }
-        if (!this.dynamicInventorySize || this.isPlayerInventory()) {
-            pageSize = (this.isPlayerInventory() ? 36 : this.inventorySize);
-        }
-        else {
-            pageSize = (pageSize + 8) / 9 * 9;
-        }
-        pageItems = Arrays.copyOf(pageItems, pageSize);
-        if (this.getCurrentPage() > 0 || this.getExitInventory() != null) {
-            pageItems[pageItems.length - 9] = ((this.getCurrentPage() == 0) ? this.getExitInventory() : this.getBackPage());
-        }
-        if (this.pages.size() - 1 > this.getCurrentPage()) {
-            pageItems[pageItems.length - 1] = this.getForwardsPage();
-        }
-        return pageItems;
-    }
-
-    public void setBackPage(final ItemStack newBack) {
-        this.backAPage = newBack;
-    }
-
-    public void setForwardsPage(final ItemStack newForwards) {
-        this.forwardsAPage = newForwards;
-    }
-
-    public ArrayList<ItemStack> getItems() {
-        final ArrayList<ItemStack> items = new ArrayList<>();
-        for (int i = 0; i < this.pages.size(); ++i) {
-            final ItemStack[] itemArray = this.pages.get(i);
-            for (int a = 0; a < itemArray.length - ((this.pages.size() > 1) ? 9 : 0); ++a) {
-                items.add(itemArray[a]);
-            }
-        }
-        return items;
-    }
-
-    public void setPage(final int newPage) {
-        if (this.pages.containsKey(newPage)) {
-            this.currentPage = newPage;
-            if (this.isInUse()) {
-                final ItemStack[] pageItems = this.getItemsForPage();
-                if (!this.isPlayerInventory() && (pageItems.length != this.currentInventory.getSize() || !this.currentInventory.getTitle().equalsIgnoreCase(this.getPageTitle()))) {
-                    (this.currentInventory = Bukkit.createInventory(null, pageItems.length, this.getPageTitle())).setContents(pageItems);
-                    this.openInventory();
-                }
-                else {
-                    this.setItems(pageItems);
-                }
-            }
-        }
-    }
-
-    public void setPageDisplayedInTitle(final boolean displayPage) {
-        if (this.isPageDisplayedInTitle() != displayPage) {
-            this.pageDisplayedInTitle = displayPage;
-            if (this.isInUse()) {
-                this.setPage(this.getCurrentPage());
-            }
-        }
-    }
-
-    public void setPageDisplayTitleFormat(final String titleFormat) {
-        this.titleFormat = titleFormat;
-        if (this.isInUse()) {
-            this.setPage(this.getCurrentPage());
-        }
-    }
-
-    public void setPages(final ArrayList<ItemStack> allItems) {
-        this.setPages((ItemStack[])allItems.toArray(new ItemStack[allItems.size()]));
-    }
-
-    public void setPages(final ItemStack... allItems) {
-        this.pages.clear();
-        int invPage = 0;
-        final boolean usePages = this.getExitInventory() != null || allItems.length > this.inventorySize;
-        ItemStack[] items = null;
-        int currentSlot = 0;
-        final int baseSize = this.isPlayerInventory() ? 36 : this.inventorySize;
-        for (int currentItem = 0; currentItem < allItems.length; ++currentItem) {
-            if (items == null) {
-                int newSize = allItems.length - currentItem;
-                if (usePages && newSize + 9 > baseSize) {
-                    newSize = baseSize - 9;
-                }
-                else if (newSize > baseSize) {
-                    newSize = baseSize;
-                }
-                items = new ItemStack[newSize];
-            }
-            final ItemStack item = allItems[currentItem];
-            items[currentSlot++] = item;
-            if (currentSlot == items.length) {
-                this.pages.put(invPage, items);
-                ++invPage;
-                currentSlot = 0;
-                items = null;
-            }
-        }
-        if (this.pages.keySet().size() < this.getCurrentPage()) {
-            this.currentPage = this.pages.keySet().size() - 1;
-        }
-        if (allItems.length == 0) {
-            int size = this.isPlayerInventory() ? 36 : this.inventorySize;
-            if (!this.isPlayerInventory() && this.dynamicInventorySize) {
-                size = 9;
-            }
-            items = InventoryManager.generateEmptyPage(size);
-            if (this.getExitInventory() != null) {
-                items[0] = this.getExitInventory();
-            }
-            this.pages.put(0, items);
-        }
-        this.setPage(this.getCurrentPage());
-    }
-
-    @Override
-    public PageInventory setPlayerInventory() {
-        super.setPlayerInventory();
-        return this;
-    }
-
-    @Override
-    public void setTitle(final String newTitle) {
-        if (!this.getTitle().equals(newTitle)) {
-            this.title = newTitle;
-            if (this.isInUse()) {
-                this.setPage(this.getCurrentPage());
-            }
-        }
-    }
-}

src/main/java/eu/univento/core/api/items/PageLayout.java

@@ -1,58 +0,0 @@
-package eu.univento.core.api.items;
-
-import org.bukkit.inventory.ItemStack;
-
-import java.util.ArrayList;
-
-/**
- * @author joethei
- * @version 0.1
- */
-public class PageLayout {
-    private static String empty = "X";
-    private static String full = "O";
-    private int invSize;
-    private ArrayList<Integer> size;
-
-    public static void setStringFormat(final String noItem, final String aItem) {
-        PageLayout.empty = noItem;
-        PageLayout.full = aItem;
-    }
-
-    public PageLayout(final String... strings) {
-        this.invSize = 0;
-        this.size = new ArrayList<Integer>();
-        this.invSize = strings.length * 9;
-        for (int slot = 0; slot < strings.length * 9; ++slot) {
-            final String string = strings[(int)Math.floor(slot / 9.0)];
-            if (string.length() != 9) {
-                throw new RuntimeException("String is not a length of 9. String is a length of " + string.length() + ". " + string);
-            }
-            final String letter = string.substring(slot % 9, slot % 9 + 1);
-            if (!letter.equalsIgnoreCase(PageLayout.empty)) {
-                if (!letter.equalsIgnoreCase(PageLayout.full)) {
-                    throw new RuntimeException("Unrecognised value " + letter);
-                }
-                this.size.add(slot);
-            }
-        }
-    }
-
-    public ItemStack[] generate(final ArrayList<ItemStack> items) {
-        return this.generate((ItemStack[])items.toArray(new ItemStack[items.size()]));
-    }
-
-    public ItemStack[] generate(final ItemStack... items) {
-        final ItemStack[] itemArray = new ItemStack[this.invSize];
-        for (int i = 0; i < this.size.size(); ++i) {
-            if (i < items.length) {
-                final ItemStack itemToInsert = items[i];
-                if (itemToInsert != null) {
-                    itemArray[this.size.get(i)] = itemToInsert.clone();
-                }
-            }
-        }
-        return itemArray;
-    }
-
-}

src/main/java/eu/univento/core/api/items/Pagifier.java

@@ -1,3 +1,8 @@
+/*
+ *  Copyright (c) 2017 univento.eu - All rights reserved
+ * You are not allowed to use, distribute or modify this code
+ */
+
 package eu.univento.core.api.items;
 
 import java.util.ArrayList;

src/main/java/eu/univento/core/api/items/ScrollingInventory.java

@@ -1,120 +0,0 @@
-package eu.univento.core.api.items;
-
-import eu.univento.core.Core;
-import eu.univento.core.api.player.CustomPlayer;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryCloseEvent;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.PotionMeta;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.potion.PotionEffectType;
-
-import java.util.ArrayList;
-
-public class ScrollingInventory implements Listener{
-
-    private final Inventory inv;
-    private final ArrayList<ItemStack> items = new ArrayList<>();
-    private ItemStack next;
-    private ItemStack back;
-    private int side = 0;
-    private int rows = 4;
-    private final CustomPlayer player;
-    public ScrollingInventory(CustomPlayer player, String name){
-        this.player = player;
-        int var = 1;
-        for(int i = 0; i > 27 * 9; i = i + 9)
-            var++;
-        inv = Bukkit.createInventory(player, var * 9 + 9, name);
-        Bukkit.getPluginManager().registerEvents(this, Core.getInstance());
-        this.rows = 27;
-        side = 0;
-    }
-    public void addItem(ItemStack item){
-        items.add(item);
-    }
-    public void removeItem(ItemStack item){
-        items.remove(item);
-    }
-    private void clearItems(){
-        for(ItemStack is : inv.getContents()){
-            inv.remove(is);
-        }
-    }
-
-    @EventHandler
-    public void onInventoryClose(InventoryCloseEvent e){
-        if(e.getInventory().equals(inv)){
-            if(inv.getViewers().size() == 0)
-                HandlerList.unregisterAll(this);
-        }
-    }
-
-    @EventHandler
-    public void onInventoryClick(InventoryClickEvent e){
-        if(e.getInventory().equals(inv)){
-            e.setCancelled(true);
-            if(e.getCurrentItem() != null){
-                if(e.getCurrentItem().equals(back)) {
-                    setDisplaySide(side - 1);
-                }
-                else if(e.getCurrentItem().equals(next)) {
-                    setDisplaySide(side + 1);
-                }
-            }
-        }
-    }
-
-    private void setDisplaySide(int i) {
-        clearItems();
-        if(items.size() - side * rows > (side + 1) * rows)
-            setNext();
-        if(side > 0)
-            setBack();
-        int from = side * rows;
-        int to = (side + 1) * rows;
-        int a = 0;
-        for(ItemStack is : items.subList(from, (to > items.size() ? items.size() : to))){
-            inv.setItem(a, is);
-            a++;
-        }
-    }
-    private void setNext(){
-        if(next == null){
-            next = new ItemStack(Material.TIPPED_ARROW);
-            PotionMeta nextMeta = (PotionMeta) next.getItemMeta();
-            nextMeta.addCustomEffect(new PotionEffect(PotionEffectType.LUCK, 5 * 20, 1), true);
-            nextMeta.setDisplayName("§aVor");
-            next.setItemMeta(nextMeta);
-        }
-        inv.setItem(inv.getSize()-2, next);
-    }
-    private void setBack(){
-        if(back == null){
-            back = new ItemStack(Material.TIPPED_ARROW);
-            PotionMeta backMeta = (PotionMeta) back.getItemMeta();
-            backMeta.addCustomEffect(new PotionEffect(PotionEffectType.HEAL, 5 * 20, 1), true);
-            backMeta.setDisplayName("§cZurück");
-            back.setItemMeta(backMeta);
-        }
-        inv.setItem(inv.getSize()-8, next);
-    }
-    public void openInventory(){
-        setDisplaySide(0);
-        player.openInventory(inv);
-    }
-    public void setNextItem(ItemStack item){
-        next = item;
-        setNext();
-    }
-    public void setBackItem(ItemStack item){
-        back = item;
-        setBack();
-    }
-}