Update GalaxiEngine

The changes this time are to some of GalaxiEngine's core utilities... which means it took a lot of work this time.

SubServers.Bungee/common/pom.xml

@@ -28,7 +28,7 @@
         <dependency>
             <groupId>net.ME1312.Galaxi</groupId>
             <artifactId>GalaxiUtil</artifactId>
-            <version>21w27b</version>
+            <version>21w43f</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

SubServers.Bungee/common/src/net/ME1312/SubServers/Bungee/BungeeAPI.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee;
 
-import net.ME1312.Galaxi.Library.UniversalFile;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer;
@@ -8,6 +7,7 @@ import net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.config.ServerInfo;
 
+import java.io.File;
 import java.util.Collection;
 import java.util.Map;
 import java.util.UUID;
@@ -23,7 +23,7 @@ public interface BungeeAPI {
      * @return SubAPI BungeeCord Common
      */
     static BungeeAPI getInstance() {
-        return ((BungeeCommon) ProxyServer.getInstance()).api.run();
+        return ((BungeeCommon) ProxyServer.getInstance()).api.get();
     }
 
     /**
@@ -96,7 +96,7 @@ public interface BungeeAPI {
      * @return Lang Values
      */
     default String getLang(String channel, String key) {
-        if (Util.isNull(channel, key)) throw new NullPointerException();
+        Util.nullpo(channel, key);
         return getLang(channel).get(key);
     }
 
@@ -105,7 +105,7 @@ public interface BungeeAPI {
      *
      * @return Directory
      */
-    UniversalFile getRuntimeDirectory();
+    File getRuntimeDirectory();
 
     /**
      * Gets the SubServers Version

SubServers.Bungee/common/src/net/ME1312/SubServers/Bungee/BungeeCommon.java

@@ -1,21 +1,20 @@
 package net.ME1312.SubServers.Bungee;
 
-import net.ME1312.Galaxi.Library.Callback.ReturnRunnable;
-
 import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.config.ServerInfo;
 
 import java.io.IOException;
 import java.util.Map;
+import java.util.function.Supplier;
 
 /**
  * BungeeCord Common Layout Class
  */
 public abstract class BungeeCommon extends BungeeCord {
     private static BungeeCommon instance;
-    final ReturnRunnable<BungeeAPI> api;
+    final Supplier<BungeeAPI> api;
 
-    protected BungeeCommon(ReturnRunnable<BungeeAPI> api) throws IOException {
+    protected BungeeCommon(Supplier<BungeeAPI> api) throws IOException {
         this.api = api;
         instance = this;
     }

SubServers.Bungee/common/src/net/ME1312/SubServers/Bungee/Library/Compatibility/RPSI.java

@@ -1,10 +1,9 @@
 package net.ME1312.SubServers.Bungee.Library.Compatibility;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
-
 import net.md_5.bungee.api.chat.BaseComponent;
 
 import java.util.UUID;
+import java.util.function.IntConsumer;
 
 /**
  * RemotePlayer Static Implementation Layout Class
@@ -22,7 +21,7 @@ public abstract class RPSI {
      * @param messages Messages to send
      * @param response Success Status
      */
-    protected abstract void sendMessage(UUID[] players, String[] messages, Callback<Integer> response);
+    protected abstract void sendMessage(UUID[] players, String[] messages, IntConsumer response);
 
     /**
      * Sends messages to this player
@@ -31,7 +30,7 @@ public abstract class RPSI {
      * @param messages Messages to send
      * @param response Success Status
      */
-    protected abstract void sendMessage(UUID[] players, BaseComponent[][] messages, Callback<Integer> response);
+    protected abstract void sendMessage(UUID[] players, BaseComponent[][] messages, IntConsumer response);
 
     /**
      * Transfers this player to another server
@@ -40,7 +39,7 @@ public abstract class RPSI {
      * @param server Target server
      * @param response Success Status
      */
-    protected abstract void transfer(UUID[] players, String server, Callback<Integer> response);
+    protected abstract void transfer(UUID[] players, String server, IntConsumer response);
 
     /**
      * Disconnects this player from the network
@@ -49,5 +48,5 @@ public abstract class RPSI {
      * @param reason Disconnect Reason
      * @param response Success status
      */
-    protected abstract void disconnect(UUID[] players, String reason, Callback<Integer> response);
+    protected abstract void disconnect(UUID[] players, String reason, IntConsumer response);
 }

SubServers.Bungee/common/src/net/ME1312/SubServers/Bungee/Library/Compatibility/RemotePlayer.java

@@ -1,13 +1,12 @@
 package net.ME1312.SubServers.Bungee.Library.Compatibility;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
-
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.net.InetSocketAddress;
 import java.util.UUID;
+import java.util.function.IntConsumer;
 
 import static net.ME1312.SubServers.Bungee.Library.Compatibility.RPSI.instance;
 
@@ -80,7 +79,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    static void broadcastMessage(String message, Callback<Integer> response) {
+    static void broadcastMessage(String message, IntConsumer response) {
         broadcastMessage(new String[]{ message }, response);
     }
 
@@ -90,7 +89,7 @@ public interface RemotePlayer {
      * @param messages Messages to send
      * @param response Success Status
      */
-    static void broadcastMessage(String[] messages, Callback<Integer> response) {
+    static void broadcastMessage(String[] messages, IntConsumer response) {
         sendMessage(null, messages, response);
     }
 
@@ -109,7 +108,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    default void sendMessage(String message, Callback<Integer> response) {
+    default void sendMessage(String message, IntConsumer response) {
         sendMessage(new String[]{ message }, response);
     }
 
@@ -119,7 +118,7 @@ public interface RemotePlayer {
      * @param messages Messages to send
      * @param response Success Status
      */
-    default void sendMessage(String[] messages, Callback<Integer> response) {
+    default void sendMessage(String[] messages, IntConsumer response) {
         sendMessage(new UUID[]{ getUniqueId() }, messages, response);
     }
 
@@ -140,7 +139,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    static void sendMessage(UUID[] players, String message, Callback<Integer> response) {
+    static void sendMessage(UUID[] players, String message, IntConsumer response) {
         sendMessage(players, new String[]{ message }, response);
     }
 
@@ -151,7 +150,7 @@ public interface RemotePlayer {
      * @param messages Messages to send
      * @param response Success Status
      */
-    static void sendMessage(UUID[] players, String[] messages, Callback<Integer> response) {
+    static void sendMessage(UUID[] players, String[] messages, IntConsumer response) {
         instance.sendMessage(players, messages, response);
     }
 
@@ -170,7 +169,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    static void broadcastMessage(BaseComponent message, Callback<Integer> response) {
+    static void broadcastMessage(BaseComponent message, IntConsumer response) {
         broadcastMessage(new BaseComponent[]{ message }, response);
     }
 
@@ -180,7 +179,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    static void broadcastMessage(BaseComponent[] message, Callback<Integer> response) {
+    static void broadcastMessage(BaseComponent[] message, IntConsumer response) {
         broadcastMessage(new BaseComponent[][]{ message }, response);
     }
 
@@ -199,7 +198,7 @@ public interface RemotePlayer {
      * @param messages Messages to send
      * @param response Success Status
      */
-    static void broadcastMessage(BaseComponent[][] messages, Callback<Integer> response) {
+    static void broadcastMessage(BaseComponent[][] messages, IntConsumer response) {
         sendMessage(null, messages, response);
     }
 
@@ -218,7 +217,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    default void sendMessage(BaseComponent message, Callback<Integer> response) {
+    default void sendMessage(BaseComponent message, IntConsumer response) {
         sendMessage(new BaseComponent[]{ message }, response);
     }
 
@@ -228,7 +227,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    default void sendMessage(BaseComponent[] message, Callback<Integer> response) {
+    default void sendMessage(BaseComponent[] message, IntConsumer response) {
         sendMessage(new BaseComponent[][]{ message }, response);
     }
 
@@ -247,7 +246,7 @@ public interface RemotePlayer {
      * @param messages Messages to send
      * @param response Success Status
      */
-    default void sendMessage(BaseComponent[][] messages, Callback<Integer> response) {
+    default void sendMessage(BaseComponent[][] messages, IntConsumer response) {
         sendMessage(new UUID[]{ getUniqueId() }, messages, response);
     }
 
@@ -268,7 +267,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    static void sendMessage(UUID[] players, BaseComponent message, Callback<Integer> response) {
+    static void sendMessage(UUID[] players, BaseComponent message, IntConsumer response) {
         sendMessage(players, new BaseComponent[]{ message }, response);
     }
 
@@ -279,7 +278,7 @@ public interface RemotePlayer {
      * @param message Message to send
      * @param response Success Status
      */
-    static void sendMessage(UUID[] players, BaseComponent[] message, Callback<Integer> response) {
+    static void sendMessage(UUID[] players, BaseComponent[] message, IntConsumer response) {
         sendMessage(players, new BaseComponent[][]{ message }, response);
     }
 
@@ -300,7 +299,7 @@ public interface RemotePlayer {
      * @param messages Message to send
      * @param response Success Status
      */
-    static void sendMessage(UUID[] players, BaseComponent[][] messages, Callback<Integer> response) {
+    static void sendMessage(UUID[] players, BaseComponent[][] messages, IntConsumer response) {
         instance.sendMessage(players, messages, response);
     }
 
@@ -319,7 +318,7 @@ public interface RemotePlayer {
      * @param server Target server
      * @param response Success status
      */
-    default void transfer(String server, Callback<Integer> response) {
+    default void transfer(String server, IntConsumer response) {
         transfer(new UUID[]{ getUniqueId() }, server, response);
     }
 
@@ -340,7 +339,7 @@ public interface RemotePlayer {
      * @param server Target server
      * @param response Success status
      */
-    static void transfer(UUID[] players, String server, Callback<Integer> response) {
+    static void transfer(UUID[] players, String server, IntConsumer response) {
         instance.transfer(players, server, response);
     }
 
@@ -359,7 +358,7 @@ public interface RemotePlayer {
      * @param server Target server
      * @param response Success status
      */
-    default void transfer(ServerInfo server, Callback<Integer> response) {
+    default void transfer(ServerInfo server, IntConsumer response) {
         transfer(new UUID[]{ getUniqueId() }, server, response);
     }
 
@@ -380,7 +379,7 @@ public interface RemotePlayer {
      * @param server Target server
      * @param response Success status
      */
-    static void transfer(UUID[] players, ServerInfo server, Callback<Integer> response) {
+    static void transfer(UUID[] players, ServerInfo server, IntConsumer response) {
         instance.transfer(players, server.getName(), response);
     }
 
@@ -396,7 +395,7 @@ public interface RemotePlayer {
      *
      * @param response Success status
      */
-    default void disconnect(Callback<Integer> response) {
+    default void disconnect(IntConsumer response) {
         disconnect((String) null, response);
     }
 
@@ -415,7 +414,7 @@ public interface RemotePlayer {
      * @param reason Disconnect Reason
      * @param response Success status
      */
-    default void disconnect(String reason, Callback<Integer> response) {
+    default void disconnect(String reason, IntConsumer response) {
         disconnect(new UUID[]{ getUniqueId() }, reason, response);
     }
 
@@ -434,7 +433,7 @@ public interface RemotePlayer {
      * @param players Players to select
      * @param response Success status
      */
-    static void disconnect(UUID[] players, Callback<Integer> response) {
+    static void disconnect(UUID[] players, IntConsumer response) {
         disconnect(players, null, response);
     }
 
@@ -455,7 +454,7 @@ public interface RemotePlayer {
      * @param reason Disconnect Reason
      * @param response Success status
      */
-    static void disconnect(UUID[] players, String reason, Callback<Integer> response) {
+    static void disconnect(UUID[] players, String reason, IntConsumer response) {
         instance.disconnect(players, reason, response);
     }
 }

SubServers.Bungee/common/src/net/ME1312/SubServers/Bungee/Library/Fallback/SmartFallback.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Library.Fallback;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubServers.Bungee.BungeeCommon;
 
@@ -28,7 +29,7 @@ public class SmartFallback implements ReconnectHandler {
     public SmartFallback(ObjectMap<String> settings) {
         dns_forward = settings.getBoolean("DNS-Forward", false);
         if (reconnect == null && settings.getBoolean("Reconnect", false))
-            reconnect = Util.getDespiteException(() -> Util.reflect(ProxyServer.getInstance().getPluginManager().getPlugin("reconnect_yaml").getClass().getClassLoader().loadClass("net.md_5.bungee.module.reconnect.yaml.YamlReconnectHandler").getConstructor()), null);
+            reconnect = Try.all.get(() -> Util.reflect(ProxyServer.getInstance().getPluginManager().getPlugin("reconnect_yaml").getClass().getClassLoader().loadClass("net.md_5.bungee.module.reconnect.yaml.YamlReconnectHandler").getConstructor()));
     }
 
     @Override
@@ -177,7 +178,7 @@ public class SmartFallback implements ReconnectHandler {
      * @param inspector Inspector
      */
     public static void addInspector(FallbackInspector inspector) {
-        if (Util.isNull(inspector)) throw new NullPointerException();
+        Util.nullpo(inspector);
         inspectors.add(inspector);
     }
 
@@ -187,8 +188,8 @@ public class SmartFallback implements ReconnectHandler {
      * @param inspector Inspector
      */
     public static void removeInspector(FallbackInspector inspector) {
-        if (Util.isNull(inspector)) throw new NullPointerException();
+        Util.nullpo(inspector);
-        Util.isException(() -> inspectors.remove(inspector));
+        Try.all.run(() -> inspectors.remove(inspector));
     }
 
     @Override

SubServers.Bungee/pom.xml

@@ -34,7 +34,7 @@
         <dependency>
             <groupId>net.ME1312.SubData</groupId>
             <artifactId>Server</artifactId>
-            <version>21w33a</version>
+            <version>21w43a</version>
             <scope>compile</scope>
         </dependency>
         <dependency>

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubAddHostEvent.java

@@ -24,7 +24,7 @@ public class SubAddHostEvent extends Event implements SubEvent, Cancellable {
      * @param host Host Being Added
      */
     public SubAddHostEvent(UUID player, Host host) {
-        if (Util.isNull(host)) throw new NullPointerException();
+        Util.nullpo(host);
         this.player = player;
         this.host = host;
     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubAddProxyEvent.java

@@ -18,7 +18,7 @@ public class SubAddProxyEvent extends Event implements SubEvent {
      * @param proxy Host Being Added
      */
     public SubAddProxyEvent(Proxy proxy) {
-        if (Util.isNull(proxy)) throw new NullPointerException();
+        Util.nullpo(proxy);
         this.proxy = proxy;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubAddServerEvent.java

@@ -27,7 +27,7 @@ public class SubAddServerEvent extends Event implements SubEvent, Cancellable {
      * @param server Server Starting
      */
     public SubAddServerEvent(UUID player, Host host, Server server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.host = host;
         this.server = server;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubCreateEvent.java

@@ -36,7 +36,7 @@ public class SubCreateEvent extends Event implements SubEvent, Cancellable {
      * @param port Server Port Number
      */
     public SubCreateEvent(UUID player, Host host, String name, SubCreator.ServerTemplate template, Version version, int port) {
-        if (Util.isNull(host, name, template, port)) throw new NullPointerException();
+        Util.nullpo(host, name, template, port);
         this.player = player;
         this.host = host;
         this.name = name;
@@ -54,7 +54,7 @@ public class SubCreateEvent extends Event implements SubEvent, Cancellable {
      * @param version Server Version
      */
     public SubCreateEvent(UUID player, SubServer server, SubCreator.ServerTemplate template, Version version) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.update = server;
         this.name = server.getName();

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubCreatedEvent.java

@@ -39,7 +39,7 @@ public class SubCreatedEvent extends Event implements SubEvent {
      * @param success Success Status
      */
     public SubCreatedEvent(UUID player, Host host, String name, SubCreator.ServerTemplate template, Version version, int port, SubServer server, boolean update, boolean success) {
-        if (Util.isNull(host, name, template, port)) throw new NullPointerException();
+        Util.nullpo(host, name, template, port);
         this.player = player;
         this.host = host;
         this.name = name;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubEditServerEvent.java

@@ -30,7 +30,7 @@ public class SubEditServerEvent extends Event implements SubEvent, Cancellable {
      * @param edit Edit to make
      */
     public SubEditServerEvent(UUID player, Server server, Pair<String, ?> edit) {
-        if (Util.isNull(server, edit)) throw new NullPointerException();
+        Util.nullpo(server, edit);
         ObjectMap<String> section = new ObjectMap<String>();
         section.set(".", edit.value());
         this.player = player;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubNetworkConnectEvent.java

@@ -20,7 +20,7 @@ public class SubNetworkConnectEvent extends Event implements SubEvent, Cancellab
      * SubData Network Connect Event
      */
     public SubNetworkConnectEvent(DataServer network, DataClient client) {
-        if (Util.isNull(network, client)) throw new NullPointerException();
+        Util.nullpo(network, client);
         this.network = network;
         this.client = client;
     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubNetworkDisconnectEvent.java

@@ -20,7 +20,7 @@ public class SubNetworkDisconnectEvent extends Event implements SubEvent {
      * SubData Network Disconnect Event
      */
     public SubNetworkDisconnectEvent(DataServer network, DataClient client, DisconnectReason reason) {
-        if (Util.isNull(network, client, reason)) throw new NullPointerException();
+        Util.nullpo(network, client, reason);
         this.network = network;
         this.client = client;
         this.reason = reason;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubNetworkLoginEvent.java

@@ -18,7 +18,7 @@ public class SubNetworkLoginEvent extends Event implements SubEvent {
      * SubData Network Login Event
      */
     public SubNetworkLoginEvent(DataServer network, DataClient client) {
-        if (Util.isNull(network, client)) throw new NullPointerException();
+        Util.nullpo(network, client);
         this.network = network;
         this.client = client;
     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubRemoveHostEvent.java

@@ -24,7 +24,7 @@ public class SubRemoveHostEvent extends Event implements SubEvent, Cancellable {
      * @param host Host to be added
      */
     public SubRemoveHostEvent(UUID player, Host host) {
-        if (Util.isNull(host)) throw new NullPointerException();
+        Util.nullpo(host);
         this.player = player;
         this.host = host;
     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubRemoveProxyEvent.java

@@ -18,7 +18,7 @@ public class SubRemoveProxyEvent extends Event implements SubEvent {
      * @param proxy Host Being Added
      */
     public SubRemoveProxyEvent(Proxy proxy) {
-        if (Util.isNull(proxy)) throw new NullPointerException();
+        Util.nullpo(proxy);
         this.proxy = proxy;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubRemoveServerEvent.java

@@ -27,7 +27,7 @@ public class SubRemoveServerEvent extends Event implements SubEvent, Cancellable
      * @param server Server Starting
      */
     public SubRemoveServerEvent(UUID player, Host host, Server server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.host = host;
         this.server = server;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubSendCommandEvent.java

@@ -25,7 +25,7 @@ public class SubSendCommandEvent extends Event implements SubEvent, Cancellable
      * @param server Server being Commanded
      */
     public SubSendCommandEvent(UUID player, SubServer server, String command) {
-        if (Util.isNull(server, command)) throw new NullPointerException();
+        Util.nullpo(server, command);
         this.player = player;
         this.server = server;
         this.command = command;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubStartEvent.java

@@ -24,7 +24,7 @@ public class SubStartEvent extends Event implements SubEvent, Cancellable {
      * @param server Server Starting
      */
     public SubStartEvent(UUID player, SubServer server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.server = server;
     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubStartedEvent.java

@@ -19,7 +19,7 @@ public class SubStartedEvent extends Event implements SubEvent {
      * @param server Server Starting
      */
     public SubStartedEvent(SubServer server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.server = server;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubStopEvent.java

@@ -26,7 +26,7 @@ public class SubStopEvent extends Event implements SubEvent, Cancellable {
      * @param force If it was a Forced Shutdown
      */
     public SubStopEvent(UUID player, SubServer server, boolean force) {
-        if (Util.isNull(server, force)) throw new NullPointerException();
+        Util.nullpo(server, force);
         this.player = player;
         this.server = server;
         this.force = force;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Event/SubStoppedEvent.java

@@ -18,7 +18,7 @@ public class SubStoppedEvent extends Event implements SubEvent {
      * @param server Server that Stopped
      */
     public SubStoppedEvent(SubServer server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.server = server;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Executable.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Host;
 
 import net.ME1312.Galaxi.Library.Platform;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubServers.Bungee.Library.Compatibility.JNA;
 
@@ -40,7 +41,7 @@ public class Executable {
     }
 
     static {
-        USE_SESSION_TRACKING = Platform.getSystem() != Platform.WINDOWS && Util.getDespiteException(() -> {
+        USE_SESSION_TRACKING = Platform.getSystem() != Platform.WINDOWS && Try.all.get(() -> {
             Process test = Runtime.getRuntime().exec(new String[]{"setsid", "bash", "-c", "exit 0"});
             test.waitFor(); // The purpose of this block is to test for the 'setsid' command
             return test.exitValue() == 0;
@@ -95,9 +96,9 @@ public class Executable {
         if (process.isAlive()) {
             Long pid;
             if (Platform.getSystem() == Platform.WINDOWS) {
-                if ((pid = pid(process)) != null) Util.isException(() -> Runtime.getRuntime().exec(new String[]{"taskkill.exe", "/T", "/F", "/PID", pid.toString()}).waitFor());
+                if ((pid = pid(process)) != null) Try.all.run(() -> Runtime.getRuntime().exec(new String[]{"taskkill.exe", "/T", "/F", "/PID", pid.toString()}).waitFor());
             } else if (USE_SESSION_TRACKING) {
-                if ((pid = pid(process)) != null) Util.isException(() -> Runtime.getRuntime().exec(new String[]{"bash", "-c", "kill -9 $(ps -s " + pid + " -o pid=)"}).waitFor());
+                if ((pid = pid(process)) != null) Try.all.run(() -> Runtime.getRuntime().exec(new String[]{"bash", "-c", "kill -9 $(ps -s " + pid + " -o pid=)"}).waitFor());
             }
 
             if (process.isAlive() && terminate9(process)) {

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalHost.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Host.External;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.ClientHandler;
 import net.ME1312.SubData.Server.DataClient;
@@ -189,7 +190,7 @@ public class ExternalHost extends Host implements ClientHandler {
 
     @Override
     protected boolean removeSubServer(UUID player, String name, boolean forced) throws InterruptedException {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         ExternalSubServer server = (ExternalSubServer) servers.get(name.toLowerCase());
 
         SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, server);
@@ -214,7 +215,7 @@ public class ExternalHost extends Host implements ClientHandler {
 
     @Override
     protected boolean recycleSubServer(UUID player, String name, boolean forced) throws InterruptedException {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         ExternalSubServer s = (ExternalSubServer) servers.get(name.toLowerCase());
         String server = s.getName();
 
@@ -256,7 +257,7 @@ public class ExternalHost extends Host implements ClientHandler {
 
     @Override
     protected boolean deleteSubServer(UUID player, String name, boolean forced) throws InterruptedException {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         ExternalSubServer s = (ExternalSubServer) servers.get(name.toLowerCase());
         String server = s.getName();
 
@@ -298,7 +299,7 @@ public class ExternalHost extends Host implements ClientHandler {
 
     @Override
     public boolean destroy() {
-        if (Util.getDespiteException(() -> Util.reflect(SubProxy.class.getDeclaredField("running"), plugin), true)) {
+        if (Try.all.get(() -> Util.reflect(SubProxy.class.getDeclaredField("running"), plugin), true)) {
             return super.destroy();
         }
         return true;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubCreator.java

@@ -1,19 +1,21 @@
 package net.ME1312.SubServers.Bungee.Host.External;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Config.YAMLConfig;
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Container.Pair;
 import net.ME1312.Galaxi.Library.Container.Value;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Server.SubDataClient;
 import net.ME1312.SubServers.Bungee.Event.SubCreateEvent;
 import net.ME1312.SubServers.Bungee.Event.SubCreatedEvent;
-import net.ME1312.SubServers.Bungee.Host.*;
+import net.ME1312.SubServers.Bungee.Host.Host;
+import net.ME1312.SubServers.Bungee.Host.SubCreator;
+import net.ME1312.SubServers.Bungee.Host.SubLogger;
+import net.ME1312.SubServers.Bungee.Host.SubServer;
 import net.ME1312.SubServers.Bungee.Host.SubServer.StopAction;
 import net.ME1312.SubServers.Bungee.Library.Compatibility.Logger;
 import net.ME1312.SubServers.Bungee.Network.Packet.PacketExConfigureHost;
@@ -30,6 +32,7 @@ import java.io.File;
 import java.lang.reflect.InvocationTargetException;
 import java.net.InetSocketAddress;
 import java.util.*;
+import java.util.function.Consumer;
 
 /**
  * External SubCreator Class
@@ -55,7 +58,7 @@ public class ExternalSubCreator extends SubCreator {
      */
     public ExternalSubCreator(ExternalHost host, Range<Integer> ports, boolean log, String gitBash) {
         if (!ports.hasLowerBound() || !ports.hasUpperBound()) throw new IllegalArgumentException("Port range is not bound");
-        if (Util.isNull(host, ports, log, gitBash)) throw new NullPointerException();
+        Util.nullpo(host, ports, log, gitBash);
         this.host = host;
         this.ports = ports;
         this.log = new Container<Boolean>(log);
@@ -67,10 +70,10 @@ public class ExternalSubCreator extends SubCreator {
     @Override
     public void reload() {
         templatesR.clear();
-        if (new UniversalFile(host.plugin.dir, "SubServers:Templates").exists()) for (File file : new UniversalFile(host.plugin.dir, "SubServers:Templates").listFiles()) {
+        if (new File(host.plugin.dir, "SubServers/Templates").exists()) for (File file : new File(host.plugin.dir, "SubServers/Templates").listFiles()) {
             try {
                 if (file.isDirectory() && !file.getName().endsWith(".x")) {
-                    ObjectMap<String> config = (new UniversalFile(file, "template.yml").exists())?new YAMLConfig(new UniversalFile(file, "template.yml")).get().getMap("Template", new ObjectMap<String>()):new ObjectMap<String>();
+                    ObjectMap<String> config = (new File(file, "template.yml").exists())? new YAMLConfig(new File(file, "template.yml")).get().getMap("Template", new ObjectMap<String>()) : new ObjectMap<String>();
                     ServerTemplate template = loadTemplate(file.getName(), config.getBoolean("Enabled", true), config.getBoolean("Internal", false), config.getRawString("Icon", "::NULL::"), file, config.getMap("Build", new ObjectMap<String>()), config.getMap("Settings", new ObjectMap<String>()));
                     templatesR.put(file.getName().toLowerCase(), template);
                     if (config.getKeys().contains("Display")) template.setDisplayName(config.getString("Display"));
@@ -81,7 +84,7 @@ public class ExternalSubCreator extends SubCreator {
             }
         }
 
-        if (host.available && !Util.getDespiteException(() -> Util.reflect(SubProxy.class.getDeclaredField("reloading"), host.plugin), false)) {
+        if (host.available && !Try.all.get(() -> Util.reflect(SubProxy.class.getDeclaredField("reloading"), host.plugin), false)) {
             host.queue(new PacketExConfigureHost(host.plugin, host), new PacketExUploadTemplates(host.plugin, () -> {
                 if (enableRT == null || enableRT) host.queue(new PacketExDownloadTemplates(host.plugin, host));
             }));
@@ -89,8 +92,8 @@ public class ExternalSubCreator extends SubCreator {
     }
 
     @Override
-    public boolean create(UUID player, String name, ServerTemplate template, Version version, Integer port, Callback<SubServer> callback) {
+    public boolean create(UUID player, String name, ServerTemplate template, Version version, Integer port, Consumer<SubServer> callback) {
-        if (Util.isNull(name, template)) throw new NullPointerException();
+        Util.nullpo(name, template);
         if (host.isAvailable() && host.isEnabled() && template.isEnabled() && !SubAPI.getInstance().getSubServers().keySet().contains(name.toLowerCase()) && !SubCreator.isReserved(name) && (version != null || !template.requiresVersion())) {
             StackTraceElement[] origin = new Exception().getStackTrace();
 
@@ -123,9 +126,9 @@ public class ExternalSubCreator extends SubCreator {
                 return false;
             }
         } else return false;
-    } private <T> void callback(StackTraceElement[] origin, Callback<T> callback, T value) {
+    } private <T> void callback(StackTraceElement[] origin, Consumer<T> callback, T value) {
         if (callback != null) try {
-            callback.run(value);
+            callback.accept(value);
         } catch (Throwable e) {
             Throwable ew = new InvocationTargetException(e);
             ew.setStackTrace(origin);
@@ -134,8 +137,8 @@ public class ExternalSubCreator extends SubCreator {
     }
 
     @Override
-    public boolean update(UUID player, SubServer server, ServerTemplate template, Version version, Callback<Boolean> callback) {
+    public boolean update(UUID player, SubServer server, ServerTemplate template, Version version, Consumer<Boolean> callback) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         final ServerTemplate ft = (template == null)?server.getTemplate():template;
         if (host.isAvailable() && host.isEnabled() && host == server.getHost() && server.isAvailable() && !server.isRunning() && ft != null && ft.isEnabled() && ft.canUpdate() && (version != null || !ft.requiresVersion())) {
             StackTraceElement[] origin = new Exception().getStackTrace();
@@ -153,7 +156,7 @@ public class ExternalSubCreator extends SubCreator {
                 host.queue(new PacketExCreateServer(player, server, ft, version, logger.getExternalAddress(), data -> {
                     finish(player, server, server.getName(), ft, version, server.getAddress().getPort(), prefix, origin, data, s -> {
                         ((ExternalSubServer) server).updating(false);
-                        if (callback != null) callback.run(s != null);
+                        if (callback != null) callback.accept(s != null);
                     });
                     this.thread.remove(name.toLowerCase());
                 }));
@@ -165,7 +168,7 @@ public class ExternalSubCreator extends SubCreator {
         } else return false;
     }
 
-    private void finish(UUID player, SubServer update, String name, ServerTemplate template, Version version, int port, String prefix, StackTraceElement[] origin, ObjectMap<Integer> data, Callback<SubServer> callback) {
+    private void finish(UUID player, SubServer update, String name, ServerTemplate template, Version version, int port, String prefix, StackTraceElement[] origin, ObjectMap<Integer> data, Consumer<SubServer> callback) {
         try {
             if (data.getInt(0x0001) == 0) {
                 Logger.get(prefix).info("Saving...");
@@ -201,14 +204,14 @@ public class ExternalSubCreator extends SubCreator {
                     }
                     server.setAll(config);
 
-                    if (update != null) Util.isException(() -> update.getHost().forceRemoveSubServer(name));
+                    if (update != null) Try.all.run(() -> update.getHost().forceRemoveSubServer(name));
                     subserver = host.constructSubServer(name, server.getBoolean("Enabled"), port, ChatColor.translateAlternateColorCodes('&', server.getString("Motd")), server.getBoolean("Log"),
                             server.getRawString("Directory"), server.getRawString("Executable"), server.getRawString("Stop-Command"), server.getBoolean("Hidden"), server.getBoolean("Restricted"));
 
                     if (server.getString("Display").length() > 0) subserver.setDisplayName(server.getString("Display"));
                     subserver.setTemplate(server.getRawString("Template"));
                     for (String group : server.getStringList("Group")) subserver.addGroup(group);
-                    SubServer.StopAction action = Util.getDespiteException(() -> SubServer.StopAction.valueOf(server.getRawString("Stop-Action").toUpperCase().replace('-', '_').replace(' ', '_')), null);
+                    SubServer.StopAction action = Try.all.get(() -> SubServer.StopAction.valueOf(server.getRawString("Stop-Action").toUpperCase().replace('-', '_').replace(' ', '_')));
                     if (action != null) subserver.setStopAction(action);
                     if (server.contains("Extra")) for (String extra : server.getMap("Extra").getKeys())
                         subserver.addExtra(extra, server.getMap("Extra").getObject(extra));
@@ -320,7 +323,7 @@ public class ExternalSubCreator extends SubCreator {
 
     @Override
     public void setLogging(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         log.value(value);
     }
 
@@ -350,7 +353,7 @@ public class ExternalSubCreator extends SubCreator {
 
     @Override
     public ServerTemplate getTemplate(String name) {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         name = name.toLowerCase();
 
         ServerTemplate template = templates.getOrDefault(name, null);

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubLogger.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Host.External;
 
 import net.ME1312.Galaxi.Library.Container.Value;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubServers.Bungee.Host.SubLogFilter;
 import net.ME1312.SubServers.Bungee.Host.SubLogger;
@@ -20,8 +21,6 @@ import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.logging.Level;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 /**
  * External Process Logger Class
@@ -127,14 +126,14 @@ public class ExternalSubLogger extends SubLogger {
 
     @Override
     public void registerFilter(SubLogFilter filter) {
-        if (Util.isNull(filter)) throw new NullPointerException();
+        Util.nullpo(filter);
         filters.add(filter);
     }
 
     @Override
     public void unregisterFilter(SubLogFilter filter) {
-        if (Util.isNull(filter)) throw new NullPointerException();
+        Util.nullpo(filter);
-        Util.isException(() -> filters.remove(filter));
+        Try.all.run(() -> filters.remove(filter));
     }
 
     @Override

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubServer.java

@@ -1,11 +1,11 @@
 package net.ME1312.SubServers.Bungee.Host.External;
 
-import net.ME1312.Galaxi.Library.Callback.ReturnRunnable;
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Container.Value;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Map.ObjectMapValue;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.SubDataClient;
 import net.ME1312.SubServers.Bungee.Event.*;
@@ -21,8 +21,11 @@ import net.ME1312.SubServers.Bungee.SubAPI;
 import net.md_5.bungee.api.ChatColor;
 
 import java.io.IOException;
-import java.lang.reflect.Field;
+import java.util.ArrayList;
-import java.util.*;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.UUID;
+import java.util.function.Supplier;
 
 /**
  * External SubServer Class
@@ -83,7 +86,7 @@ public class ExternalSubServer extends SubServerImpl {
     }
 
     private void init(ExternalHost host, String name, boolean enabled, int port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
-        if (Util.isNull(host, name, enabled, port, motd, log, stopcmd, hidden, restricted)) throw new NullPointerException();
+        Util.nullpo(host, name, enabled, port, motd, log, stopcmd, hidden, restricted);
         this.host = host;
         this.enabled = enabled;
         this.log = new Container<Boolean>(log);
@@ -209,7 +212,7 @@ public class ExternalSubServer extends SubServerImpl {
 
     @Override
     public boolean command(UUID player, String command) {
-        if (Util.isNull(command)) throw new NullPointerException();
+        Util.nullpo(command);
         if (running) {
             SubSendCommandEvent event = new SubSendCommandEvent(player, this, command);
             host.plugin.getPluginManager().callEvent(event);
@@ -393,7 +396,7 @@ public class ExternalSubServer extends SubServerImpl {
                             case "stop-cmd":
                             case "stop-command":
                                 if (value.isString()) {
-                                    if (!stopcmd.equals(value)) host.queue(new PacketExControlServer(this, Action.SET_STOP_COMMAND, value.asRawString()));
+                                    if (!stopcmd.equals(value.asRawString())) host.queue(new PacketExControlServer(this, Action.SET_STOP_COMMAND, value.asRawString()));
                                     stopcmd = value.asRawString();
                                     if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
                                         this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Stop-Command", getStopCommand());
@@ -404,7 +407,7 @@ public class ExternalSubServer extends SubServerImpl {
                                 break;
                             case "stop-action":
                                 if (value.isString()) {
-                                    StopAction action = Util.getDespiteException(() -> StopAction.valueOf(value.asRawString().toUpperCase().replace('-', '_').replace(' ', '_')), null);
+                                    StopAction action = Try.all.get(() -> StopAction.valueOf(value.asRawString().toUpperCase().replace('-', '_').replace(' ', '_')));
                                     if (action != null) {
                                         stopaction = action;
                                         if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
@@ -497,8 +500,8 @@ public class ExternalSubServer extends SubServerImpl {
             if (!isRunning() && forward == null && state) start(player);
             return c;
         } else return -1;
-    } private <V> void waitFor(ReturnRunnable<V> method, V value) throws InterruptedException {
+    } private <V> void waitFor(Supplier<V> method, V value) throws InterruptedException {
-        while (method.run() != value) {
+        while (method.get() != value) {
             Thread.sleep(250);
         }
     }
@@ -533,7 +536,7 @@ public class ExternalSubServer extends SubServerImpl {
 
     @Override
     public void setEnabled(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         if (enabled != value) host.queue(new PacketExControlServer(this, Action.SET_ENABLED, (Boolean) value));
         enabled = value;
     }
@@ -545,7 +548,7 @@ public class ExternalSubServer extends SubServerImpl {
 
     @Override
     public void setLogging(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         if (log.value() != value) host.queue(new PacketExControlServer(this, Action.SET_LOGGING, (Boolean) value));
         log.value(value);
     }
@@ -577,7 +580,7 @@ public class ExternalSubServer extends SubServerImpl {
 
     @Override
     public void setStopCommand(String value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         if (!stopcmd.equals(value)) host.queue(new PacketExControlServer(this, Action.SET_STOP_COMMAND, value));
         stopcmd = value;
     }
@@ -589,7 +592,7 @@ public class ExternalSubServer extends SubServerImpl {
 
     @Override
     public void setStopAction(StopAction action) {
-        if (Util.isNull(action)) throw new NullPointerException();
+        Util.nullpo(action);
         stopaction = action;
     }
 }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Host.java

@@ -14,13 +14,16 @@ import com.google.common.collect.Range;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.net.InetAddress;
-import java.util.*;
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.Map;
+import java.util.UUID;
 
 /**
  * Host Layout Class
  */
-public abstract class Host implements ExtraDataHandler {
+public abstract class Host implements ExtraDataHandler<String> {
-    private ObjectMap<String> extra = new ObjectMap<String>();
+    private final ObjectMap<String> extra = new ObjectMap<String>();
     private final String signature;
     private String nick = null;
 
@@ -40,7 +43,7 @@ public abstract class Host implements ExtraDataHandler {
     public Host(SubProxy plugin, String name, boolean enabled, Range<Integer> ports, boolean log, InetAddress address, String directory, String gitBash) {
         if (name.contains(" ")) throw new InvalidHostException("Host names cannot have spaces: " + name);
         if (!ports.hasLowerBound() || !ports.hasUpperBound()) throw new InvalidHostException("Port range is not bound");
-        if (Util.isNull(plugin, name, enabled, ports, log, address, directory, gitBash)) throw new NullPointerException();
+        Util.nullpo(plugin, name, enabled, ports, log, address, directory, gitBash);
         signature = plugin.api.signAnonymousObject();
         SubAPI.getInstance().getInternals().subprotocol.whitelist(address.getHostAddress());
     }
@@ -533,19 +536,19 @@ public abstract class Host implements ExtraDataHandler {
 
     @Override
     public void addExtra(String handle, Object value) {
-        if (Util.isNull(handle, value)) throw new NullPointerException();
+        Util.nullpo(handle, value);
         extra.set(handle, value);
     }
 
     @Override
     public boolean hasExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         return extra.getKeys().contains(handle);
     }
 
     @Override
     public ObjectMapValue getExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         return extra.get(handle);
     }
 
@@ -556,7 +559,7 @@ public abstract class Host implements ExtraDataHandler {
 
     @Override
     public void removeExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         extra.remove(handle);
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Internal/InternalHost.java

@@ -1,8 +1,8 @@
 package net.ME1312.SubServers.Bungee.Host.Internal;
 
 import net.ME1312.Galaxi.Library.Config.YAMLSection;
+import net.ME1312.Galaxi.Library.Directories;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
-import net.ME1312.Galaxi.Library.UniversalFile;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubServers.Bungee.Event.SubAddServerEvent;
 import net.ME1312.SubServers.Bungee.Event.SubRemoveServerEvent;
@@ -121,7 +121,7 @@ public class InternalHost extends Host {
 
     @Override
     protected boolean removeSubServer(UUID player, String name, boolean forced) throws InterruptedException {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         InternalSubServer server = (InternalSubServer) servers.get(name.toLowerCase());
         SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, server);
         plugin.getPluginManager().callEvent(event);
@@ -153,22 +153,22 @@ public class InternalHost extends Host {
      * @return Success Status
      */
     protected boolean recycleSubServer(UUID player, String name, boolean forced, boolean multithreading) throws InterruptedException {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         String server = servers.get(name.toLowerCase()).getName();
         File from = new File(getPath(), servers.get(server.toLowerCase()).getPath());
         if (removeSubServer(player, server, forced)) {
             Runnable method = () -> {
-                UniversalFile to = new UniversalFile(plugin.dir, "SubServers:Recently Deleted:" + server.toLowerCase());
+                File to = new File(plugin.dir, "SubServers/Recently Deleted/" + server.toLowerCase());
                 try {
                     if (from.exists()) {
                         Logger.get("SubServers").info("Moving Files...");
                         if (to.exists()) {
-                            if (to.isDirectory()) Util.deleteDirectory(to);
+                            if (to.isDirectory()) Directories.delete(to);
                             else to.delete();
                         }
                         to.mkdirs();
-                        Util.copyDirectory(from, to);
+                        Directories.copy(from, to);
-                        Util.deleteDirectory(from);
+                        Directories.delete(from);
                     }
                 } catch (Exception e) {
                     e.printStackTrace();
@@ -215,7 +215,7 @@ public class InternalHost extends Host {
      * @return Success Status
      */
     protected boolean deleteSubServer(UUID player, String name, boolean forced, boolean multithreading) throws InterruptedException {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         String server = servers.get(name.toLowerCase()).getName();
         File from = new File(getPath(), servers.get(server.toLowerCase()).getPath());
         if (removeSubServer(player, server, forced)) {
@@ -223,7 +223,7 @@ public class InternalHost extends Host {
                 try {
                     if (from.exists()) {
                         Logger.get("SubServers").info("Removing Files...");
-                        Util.deleteDirectory(from);
+                        Directories.delete(from);
                     }
                 } catch (Exception e) {
                     e.printStackTrace();

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Internal/InternalSubCreator.java

@@ -1,15 +1,15 @@
 package net.ME1312.SubServers.Bungee.Host.Internal;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Config.YAMLConfig;
 import net.ME1312.Galaxi.Library.Config.YAMLSection;
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Container.Pair;
 import net.ME1312.Galaxi.Library.Container.Value;
+import net.ME1312.Galaxi.Library.Directories;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Map.ObjectMapValue;
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubServers.Bungee.Event.SubCreateEvent;
@@ -37,9 +37,11 @@ import java.nio.file.LinkOption;
 import java.nio.file.StandardCopyOption;
 import java.security.MessageDigest;
 import java.util.*;
+import java.util.function.Consumer;
 import java.util.regex.Pattern;
 
-import static java.util.logging.Level.*;
+import static java.util.logging.Level.INFO;
+import static java.util.logging.Level.WARNING;
 
 /**
  * Internal SubCreator Class
@@ -63,10 +65,10 @@ public class InternalSubCreator extends SubCreator {
         private final String prefix;
         private final InternalSubLogger log;
         private final HashMap<String, String> replacements;
-        private final Callback<SubServer> callback;
+        private final Consumer<SubServer> callback;
         private Process process;
 
-        private CreatorTask(UUID player, String name, ServerTemplate template, Version version, int port, Callback<SubServer> callback) {
+        private CreatorTask(UUID player, String name, ServerTemplate template, Version version, int port, Consumer<SubServer> callback) {
             super("SubServers.Bungee::Internal_SubCreator_Process_Handler(" + name + ')');
             this.player = player;
             this.update = null;
@@ -79,7 +81,7 @@ public class InternalSubCreator extends SubCreator {
             this.callback = callback;
         }
 
-        private CreatorTask(UUID player, SubServer server, ServerTemplate template, Version version, Callback<SubServer> callback) {
+        private CreatorTask(UUID player, SubServer server, ServerTemplate template, Version version, Consumer<SubServer> callback) {
             super("SubServers.Bungee::Internal_SubCreator_Process_Handler(" + server.getName() + ')');
             this.player = player;
             this.update = server;
@@ -183,7 +185,7 @@ public class InternalSubCreator extends SubCreator {
             if (template.getBuildOptions().contains("Executable")) {
                 File cache = null;
                 if (template.getBuildOptions().getBoolean("Use-Cache", true)) {
-                    cache = new UniversalFile(host.plugin.dir, "SubServers:Cache:Templates:" + template.getName());
+                    cache = new File(host.plugin.dir, "SubServers/Cache/Templates/" + template.getName());
                     cache.mkdirs();
                     var.put("cache", cache.getAbsolutePath());
                 }
@@ -211,14 +213,14 @@ public class InternalSubCreator extends SubCreator {
 
                 if (cache != null) {
                     if (cache.isDirectory() && cache.listFiles().length == 0) cache.delete();
-                    cache = new UniversalFile(host.plugin.dir, "SubServers:Cache:Templates");
+                    cache = new File(host.plugin.dir, "SubServers/Cache/Templates");
                     if (cache.isDirectory() && cache.listFiles().length == 0) cache.delete();
-                    cache = new UniversalFile(host.plugin.dir, "SubServers:Cache");
+                    cache = new File(host.plugin.dir, "SubServers/Cache");
                     if (cache.isDirectory() && cache.listFiles().length == 0) cache.delete();
                 }
             }
 
-            new UniversalFile(dir, "template.yml").delete();
+            new File(dir, "template.yml").delete();
             if (error) throw new SubCreatorException();
             return server;
         }
@@ -303,14 +305,14 @@ public class InternalSubCreator extends SubCreator {
                         }
                         server.setAll(config);
 
-                        if (update != null) Util.isException(() -> update.getHost().forceRemoveSubServer(name));
+                        if (update != null) Try.all.run(() -> update.getHost().forceRemoveSubServer(name));
                         subserver = host.constructSubServer(name, server.getBoolean("Enabled"), port, ChatColor.translateAlternateColorCodes('&', server.getString("Motd")), server.getBoolean("Log"),
                                 server.getRawString("Directory"), server.getRawString("Executable"), server.getRawString("Stop-Command"), server.getBoolean("Hidden"), server.getBoolean("Restricted"));
 
                         if (server.getString("Display").length() > 0) subserver.setDisplayName(server.getString("Display"));
                         subserver.setTemplate(server.getRawString("Template"));
                         for (String group : server.getStringList("Group")) subserver.addGroup(group);
-                        SubServer.StopAction action = Util.getDespiteException(() -> SubServer.StopAction.valueOf(server.getRawString("Stop-Action").toUpperCase().replace('-', '_').replace(' ', '_')), null);
+                        SubServer.StopAction action = Try.all.get(() -> SubServer.StopAction.valueOf(server.getRawString("Stop-Action").toUpperCase().replace('-', '_').replace(' ', '_')));
                         if (action != null) subserver.setStopAction(action);
                         if (server.contains("Extra")) for (String extra : server.getMap("Extra").getKeys())
                             subserver.addExtra(extra, server.getMap("Extra").getObject(extra));
@@ -329,16 +331,16 @@ public class InternalSubCreator extends SubCreator {
                     InternalSubCreator.this.thread.remove(name.toLowerCase());
 
                     host.plugin.getPluginManager().callEvent(new SubCreatedEvent(player, host, name, template, version, port, subserver, update != null, true));
-                    callback.run(subserver);
+                    callback.accept(subserver);
                 } catch (Exception e) {
                     e.printStackTrace();
                     host.plugin.getPluginManager().callEvent(new SubCreatedEvent(player, host, name, template, version, port, update, update != null, false));
-                    callback.run(null);
+                    callback.accept(null);
                 }
             } else {
                 Logger.get(prefix).info("Couldn't build the server jar. Check the SubCreator logs for more detail.");
                 host.plugin.getPluginManager().callEvent(new SubCreatedEvent(player, host, name, template, version, port, update, update != null, false));
-                callback.run(null);
+                callback.accept(null);
             }
             InternalSubCreator.this.thread.remove(name.toLowerCase());
         }
@@ -354,7 +356,7 @@ public class InternalSubCreator extends SubCreator {
      */
     public InternalSubCreator(InternalHost host, Range<Integer> ports, boolean log, String gitBash) {
         if (!ports.hasLowerBound() || !ports.hasUpperBound()) throw new IllegalArgumentException("Port range is not bound");
-        if (Util.isNull(host, ports, log, gitBash)) throw new NullPointerException();
+        Util.nullpo(host, ports, log, gitBash);
         this.host = host;
         this.ports = ports;
         this.log = new Container<Boolean>(log);
@@ -367,11 +369,11 @@ public class InternalSubCreator extends SubCreator {
     @Override
     public void reload() {
         templates.clear();
-        if (new UniversalFile(host.plugin.dir, "SubServers:Templates").exists())
+        if (new File(host.plugin.dir, "SubServers/Templates").exists())
-            for (File file : new UniversalFile(host.plugin.dir, "SubServers:Templates").listFiles()) {
+            for (File file : new File(host.plugin.dir, "SubServers/Templates").listFiles()) {
                 try {
                     if (file.isDirectory() && !file.getName().endsWith(".x")) {
-                        ObjectMap<String> config = (new UniversalFile(file, "template.yml").exists()) ? new YAMLConfig(new UniversalFile(file, "template.yml")).get().getMap("Template", new ObjectMap<String>()) : new ObjectMap<String>();
+                        ObjectMap<String> config = (new File(file, "template.yml").exists())? new YAMLConfig(new File(file, "template.yml")).get().getMap("Template", new ObjectMap<String>()) : new ObjectMap<String>();
                         ServerTemplate template = loadTemplate(file.getName(), config.getBoolean("Enabled", true), config.getBoolean("Internal", false), config.getRawString("Icon", "::NULL::"), file, config.getMap("Build", new ObjectMap<String>()), config.getMap("Settings", new ObjectMap<String>()));
                         templates.put(file.getName().toLowerCase(), template);
                         if (config.getKeys().contains("Display")) template.setDisplayName(config.getString("Display"));
@@ -385,8 +387,8 @@ public class InternalSubCreator extends SubCreator {
 
     @SuppressWarnings("deprecation")
     @Override
-    public boolean create(UUID player, String name, ServerTemplate template, Version version, Integer port, Callback<SubServer> callback) {
+    public boolean create(UUID player, String name, ServerTemplate template, Version version, Integer port, Consumer<SubServer> callback) {
-        if (Util.isNull(name, template)) throw new NullPointerException();
+        Util.nullpo(name, template);
         if (host.isAvailable() && host.isEnabled() && template.isEnabled() && !SubAPI.getInstance().getSubServers().keySet().contains(name.toLowerCase()) && !SubCreator.isReserved(name) && (version != null || !template.requiresVersion())) {
             StackTraceElement[] origin = new Exception().getStackTrace();
 
@@ -403,7 +405,7 @@ public class InternalSubCreator extends SubCreator {
 
             CreatorTask task = new CreatorTask(player, name, template, version, port, server -> {
                 if (callback != null) try {
-                    callback.run(server);
+                    callback.accept(server);
                 } catch (Throwable e) {
                     Throwable ew = new InvocationTargetException(e);
                     ew.setStackTrace(origin);
@@ -426,8 +428,8 @@ public class InternalSubCreator extends SubCreator {
 
     @SuppressWarnings("deprecation")
     @Override
-    public boolean update(UUID player, SubServer server, ServerTemplate template, Version version, Callback<Boolean> callback) {
+    public boolean update(UUID player, SubServer server, ServerTemplate template, Version version, Consumer<Boolean> callback) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         final ServerTemplate ft = (template == null)?server.getTemplate():template;
         if (host.isAvailable() && host.isEnabled() && host == server.getHost() && server.isAvailable() && !server.isRunning() && ft != null && ft.isEnabled() && ft.canUpdate() && (version != null || !ft.requiresVersion())) {
             StackTraceElement[] origin = new Exception().getStackTrace();
@@ -436,7 +438,7 @@ public class InternalSubCreator extends SubCreator {
             CreatorTask task = new CreatorTask(player, server, ft, version, x -> {
                 ((InternalSubServer) server).updating(false);
                 if (callback != null) try {
-                    callback.run(x != null);
+                    callback.accept(x != null);
                 } catch (Throwable e) {
                     Throwable ew = new InvocationTargetException(e);
                     ew.setStackTrace(origin);
@@ -538,7 +540,7 @@ public class InternalSubCreator extends SubCreator {
 
     @Override
     public void setLogging(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         log.value(value);
     }
 
@@ -565,7 +567,7 @@ public class InternalSubCreator extends SubCreator {
 
     @Override
     public ServerTemplate getTemplate(String name) {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
 
         ServerTemplate template = templates.getOrDefault(name.toLowerCase(), null);
         if (template == null || template.isInternal()) {
@@ -590,32 +592,32 @@ public class InternalSubCreator extends SubCreator {
         boolean installed = false;
         if (type == ServerType.SPIGOT) {
             installed = true;
-            if (!new UniversalFile(dir, "plugins").exists()) new UniversalFile(dir, "plugins").mkdirs();
+            if (!new File(dir, "plugins").exists()) new File(dir, "plugins").mkdirs();
-            if (!new UniversalFile(dir, "plugins:SubServers.Client.jar").exists())
+            if (!new File(dir, "plugins/SubServers.Client.jar").exists())
-                Util.copyFromJar(SubProxy.class.getClassLoader(), "net/ME1312/SubServers/Bungee/Library/Files/client.jar", new UniversalFile(dir, "plugins:SubServers.Client.jar").getPath());
+                Util.copyFromJar(SubProxy.class.getClassLoader(), "net/ME1312/SubServers/Bungee/Library/Files/client.jar", new File(dir, "plugins/SubServers.Client.jar").getPath());
         } else if (type == ServerType.FORGE || type == ServerType.SPONGE) {
             installed = true;
-            if (!new UniversalFile(dir, "mods").exists()) new UniversalFile(dir, "mods").mkdirs();
+            if (!new File(dir, "mods").exists()) new File(dir, "mods").mkdirs();
-            if (!new UniversalFile(dir, "mods:SubServers.Client.jar").exists())
+            if (!new File(dir, "mods/SubServers.Client.jar").exists())
-                Util.copyFromJar(SubProxy.class.getClassLoader(), "net/ME1312/SubServers/Bungee/Library/Files/client.jar", new UniversalFile(dir, "mods:SubServers.Client.jar").getPath());
+                Util.copyFromJar(SubProxy.class.getClassLoader(), "net/ME1312/SubServers/Bungee/Library/Files/client.jar", new File(dir, "mods/SubServers.Client.jar").getPath());
         }
 
         if (installed) {
             YAMLSection config = new YAMLSection();
-            FileWriter writer = new FileWriter(new UniversalFile(dir, "subdata.json"), false);
+            FileWriter writer = new FileWriter(new File(dir, "subdata.json"), false);
             config.setAll(getSubData());
             writer.write(config.toJSON().toString());
             writer.close();
 
-            if (!new UniversalFile(dir, "subdata.rsa.key").exists() && new UniversalFile("SubServers:subdata.rsa.key").exists()) {
+            if (!new File(dir, "subdata.rsa.key").exists() && new File("SubServers/subdata.rsa.key").exists()) {
-                Files.copy(new UniversalFile("SubServers:subdata.rsa.key").toPath(), new UniversalFile(dir, "subdata.rsa.key").toPath());
+                Files.copy(new File("SubServers/subdata.rsa.key").toPath(), new File(dir, "subdata.rsa.key").toPath());
             }
         }
     }
 
     private void updateDirectory(File from, File to, boolean overwrite) {
         if (!to.exists()) {
-            Util.copyDirectory(from, to);
+            Directories.copy(from, to);
         } else if (from.isDirectory() && !Files.isSymbolicLink(from.toPath())) {
             String files[] = from.list();
 
@@ -629,7 +631,7 @@ public class InternalSubCreator extends SubCreator {
             try {
                 if (overwrite && (from.length() != to.length() || !Arrays.equals(generateSHA256(to), generateSHA256(from)))) {
                     if (to.exists()) {
-                        if (to.isDirectory()) Util.deleteDirectory(to);
+                        if (to.isDirectory()) Directories.delete(to);
                         else to.delete();
                     }
                     Files.copy(from.toPath(), to.toPath(), LinkOption.NOFOLLOW_LINKS, StandardCopyOption.REPLACE_EXISTING);

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Internal/InternalSubLogger.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Host.Internal;
 
 import net.ME1312.Galaxi.Library.Container.Value;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubServers.Bungee.Host.SubLogFilter;
 import net.ME1312.SubServers.Bungee.Host.SubLogger;
@@ -189,14 +190,14 @@ public class InternalSubLogger extends SubLogger {
 
     @Override
     public void registerFilter(SubLogFilter filter) {
-        if (Util.isNull(filter)) throw new NullPointerException();
+        Util.nullpo(filter);
         filters.add(filter);
     }
 
     @Override
     public void unregisterFilter(SubLogFilter filter) {
-        if (Util.isNull(filter)) throw new NullPointerException();
+        Util.nullpo(filter);
-        Util.isException(() -> filters.remove(filter));
+        Try.all.run(() -> filters.remove(filter));
     }
 
     @Override

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Internal/InternalSubServer.java

@@ -5,7 +5,7 @@ import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Container.Value;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Map.ObjectMapValue;
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Server.SubDataClient;
@@ -18,15 +18,16 @@ import net.ME1312.SubServers.Bungee.Network.Packet.PacketOutExEditServer.Edit;
 import net.ME1312.SubServers.Bungee.SubAPI;
 import net.ME1312.SubServers.Bungee.SubProxy;
 
-import net.md_5.bungee.BungeeServerInfo;
 import net.md_5.bungee.api.ChatColor;
 
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
-import java.lang.reflect.Field;
+import java.util.ArrayList;
-import java.util.*;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.UUID;
 import java.util.jar.JarFile;
 import java.util.jar.JarInputStream;
 
@@ -93,7 +94,7 @@ public class InternalSubServer extends SubServerImpl {
     }
 
     private void init(InternalHost host, String name, boolean enabled, int port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
-        if (Util.isNull(host, name, enabled, port, motd, log, directory, executable, stopcmd, hidden, restricted)) throw new NullPointerException();
+        Util.nullpo(host, name, enabled, port, motd, log, directory, executable, stopcmd, hidden, restricted);
         this.host = host;
         this.enabled = enabled;
         this.log = new Container<Boolean>(log);
@@ -107,12 +108,12 @@ public class InternalSubServer extends SubServerImpl {
         this.logger = new InternalSubLogger(null, this, getName(), this.log, null);
         this.thread = null;
         this.command = null;
-        final UniversalFile[] locations = new UniversalFile[] {
+        final File[] locations = new File[] {
-                new UniversalFile(this.directory, "plugins:SubServers.Client.jar"),
+                new File(this.directory, "plugins/SubServers.Client.jar"),
-                new UniversalFile(this.directory, "mods:SubServers.Client.jar")
+                new File(this.directory, "mods/SubServers.Client.jar")
         };
 
-        for (UniversalFile location : locations) {
+        for (File location : locations) {
             if (location.exists()) {
                 try {
                     JarInputStream updated = new JarInputStream(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/client.jar"));
@@ -275,7 +276,7 @@ public class InternalSubServer extends SubServerImpl {
 
     @Override
     public boolean command(UUID player, String command) {
-        if (Util.isNull(command)) throw new NullPointerException();
+        Util.nullpo(command);
         if (thread != null && thread.isAlive()) {
             SubSendCommandEvent event = new SubSendCommandEvent(player, this, command);
             host.plugin.getPluginManager().callEvent(event);
@@ -467,7 +468,7 @@ public class InternalSubServer extends SubServerImpl {
                                 break;
                             case "stop-action":
                                 if (value.isString()) {
-                                    StopAction action = Util.getDespiteException(() -> StopAction.valueOf(value.asRawString().toUpperCase().replace('-', '_').replace(' ', '_')), null);
+                                    StopAction action = Try.all.get(() -> StopAction.valueOf(value.asRawString().toUpperCase().replace('-', '_').replace(' ', '_')));
                                     if (action != null) {
                                         stopaction = action;
                                         if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
@@ -598,7 +599,7 @@ public class InternalSubServer extends SubServerImpl {
 
     @Override
     public void setEnabled(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         enabled = value;
     }
 
@@ -609,7 +610,7 @@ public class InternalSubServer extends SubServerImpl {
 
     @Override
     public void setLogging(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         log.value(value);
     }
 
@@ -640,7 +641,7 @@ public class InternalSubServer extends SubServerImpl {
 
     @Override
     public void setStopCommand(String value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         stopcmd = value;
     }
 
@@ -651,7 +652,7 @@ public class InternalSubServer extends SubServerImpl {
 
     @Override
     public void setStopAction(StopAction action) {
-        if (Util.isNull(action)) throw new NullPointerException();
+        Util.nullpo(action);
         stopaction = action;
     }
 }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Proxy.java

@@ -19,9 +19,9 @@ import java.util.*;
 /**
  * Proxy Class
  */
-public class Proxy implements ClientHandler, ExtraDataHandler {
+public class Proxy implements ClientHandler, ExtraDataHandler<String> {
-    private HashMap<Integer, SubDataClient> subdata = new HashMap<Integer, SubDataClient>();
+    private final HashMap<Integer, SubDataClient> subdata = new HashMap<Integer, SubDataClient>();
-    private ObjectMap<String> extra = new ObjectMap<String>();
+    private final ObjectMap<String> extra = new ObjectMap<String>();
     private final String signature;
     private boolean persistent = false;
     private String nick = null;
@@ -158,19 +158,19 @@ public class Proxy implements ClientHandler, ExtraDataHandler {
 
     @Override
     public void addExtra(String handle, Object value) {
-        if (Util.isNull(handle, value)) throw new NullPointerException();
+        Util.nullpo(handle, value);
         extra.set(handle, value);
     }
 
     @Override
     public boolean hasExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         return extra.getKeys().contains(handle);
     }
 
     @Override
     public ObjectMapValue getExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         return extra.get(handle);
     }
 
@@ -181,7 +181,7 @@ public class Proxy implements ClientHandler, ExtraDataHandler {
 
     @Override
     public void removeExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         extra.remove(handle);
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/RemotePlayer.java

@@ -1,13 +1,14 @@
 package net.ME1312.SubServers.Bungee.Host;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.SubDataClient;
 import net.ME1312.SubData.Server.SubDataSerializable;
 import net.ME1312.SubServers.Bungee.Library.Compatibility.RPSI;
-import net.ME1312.SubServers.Bungee.Network.Packet.*;
+import net.ME1312.SubServers.Bungee.Network.Packet.PacketDisconnectPlayer;
+import net.ME1312.SubServers.Bungee.Network.Packet.PacketMessagePlayer;
+import net.ME1312.SubServers.Bungee.Network.Packet.PacketTransferPlayer;
 import net.ME1312.SubServers.Bungee.SubAPI;
 
 import net.md_5.bungee.api.ProxyServer;
@@ -19,6 +20,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.net.InetSocketAddress;
 import java.util.Arrays;
 import java.util.UUID;
+import java.util.function.IntConsumer;
 
 /**
  * Remote Player Class
@@ -48,7 +50,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
      * @param server Server the player is on
      */
     public RemotePlayer(ProxiedPlayer player, ServerInfo server) {
-        if (Util.isNull(player)) throw new NullPointerException();
+        Util.nullpo(player);
         this.local = player;
         this.id = player.getUniqueId();
         this.server = (server instanceof Server)? (Server) server : null;
@@ -64,7 +66,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
      * @param ip Player IP Address
      */
     public RemotePlayer(String name, UUID id, Proxy proxy, ServerInfo server, InetSocketAddress ip) {
-        if (Util.isNull(name, id, proxy, ip)) throw new NullPointerException();
+        Util.nullpo(name, id, proxy, ip);
         this.id = id;
         this.name = name;
         this.ip = ip;
@@ -156,11 +158,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         // These overrides provide for the static methods in BungeeCommon
         new RPSI() {
             @Override
-            protected void sendMessage(UUID[] players, String[] messages, Callback<Integer> response) {
+            protected void sendMessage(UUID[] players, String[] messages, IntConsumer response) {
                 StackTraceElement[] origin = new Exception().getStackTrace();
                 PacketMessagePlayer.run(Arrays.asList(players), new ContainedPair<>(messages, null), null, i -> {
                     try {
-                        response.run(i);
+                        response.accept(i);
                     } catch (Throwable e) {
                         Throwable ew = new InvocationTargetException(e);
                         ew.setStackTrace(origin);
@@ -170,11 +172,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
             }
 
             @Override
-            protected void sendMessage(UUID[] players, BaseComponent[][] messages, Callback<Integer> response) {
+            protected void sendMessage(UUID[] players, BaseComponent[][] messages, IntConsumer response) {
                 StackTraceElement[] origin = new Exception().getStackTrace();
                 PacketMessagePlayer.run(Arrays.asList(players), new ContainedPair<>(null, messages), null, i -> {
                     try {
-                        response.run(i);
+                        response.accept(i);
                     } catch (Throwable e) {
                         Throwable ew = new InvocationTargetException(e);
                         ew.setStackTrace(origin);
@@ -184,11 +186,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
             }
 
             @Override
-            protected void transfer(UUID[] players, String server, Callback<Integer> response) {
+            protected void transfer(UUID[] players, String server, IntConsumer response) {
                 StackTraceElement[] origin = new Exception().getStackTrace();
                 PacketTransferPlayer.run(Arrays.asList(players), server, i -> {
                     try {
-                        response.run(i);
+                        response.accept(i);
                     } catch (Throwable e) {
                         Throwable ew = new InvocationTargetException(e);
                         ew.setStackTrace(origin);
@@ -198,11 +200,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
             }
 
             @Override
-            protected void disconnect(UUID[] players, String reason, Callback<Integer> response) {
+            protected void disconnect(UUID[] players, String reason, IntConsumer response) {
                 StackTraceElement[] origin = new Exception().getStackTrace();
                 PacketDisconnectPlayer.run(Arrays.asList(players), reason, i -> {
                     try {
-                        response.run(i);
+                        response.accept(i);
                     } catch (Throwable e) {
                         Throwable ew = new InvocationTargetException(e);
                         ew.setStackTrace(origin);
@@ -218,11 +220,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(messages);
     }
 
-    public static void broadcastMessage(String message, Callback<Integer> response) {
+    public static void broadcastMessage(String message, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(message, response);
     }
 
-    public static void broadcastMessage(String[] messages, Callback<Integer> response) {
+    public static void broadcastMessage(String[] messages, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(messages, response);
     }
 
@@ -230,11 +232,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, messages);
     }
 
-    public static void sendMessage(UUID[] players, String message, Callback<Integer> response) {
+    public static void sendMessage(UUID[] players, String message, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, message, response);
     }
 
-    public static void sendMessage(UUID[] players, String[] messages, Callback<Integer> response) {
+    public static void sendMessage(UUID[] players, String[] messages, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, messages, response);
     }
 
@@ -242,11 +244,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(message);
     }
 
-    public static void broadcastMessage(BaseComponent message, Callback<Integer> response) {
+    public static void broadcastMessage(BaseComponent message, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(message, response);
     }
 
-    public static void broadcastMessage(BaseComponent[] message, Callback<Integer> response) {
+    public static void broadcastMessage(BaseComponent[] message, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(message, response);
     }
 
@@ -254,7 +256,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(messages);
     }
 
-    public static void broadcastMessage(BaseComponent[][] messages, Callback<Integer> response) {
+    public static void broadcastMessage(BaseComponent[][] messages, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.broadcastMessage(messages, response);
     }
 
@@ -262,11 +264,11 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, message);
     }
 
-    public static void sendMessage(UUID[] players, BaseComponent message, Callback<Integer> response) {
+    public static void sendMessage(UUID[] players, BaseComponent message, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, message, response);
     }
 
-    public static void sendMessage(UUID[] players, BaseComponent[] message, Callback<Integer> response) {
+    public static void sendMessage(UUID[] players, BaseComponent[] message, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, message, response);
     }
 
@@ -274,7 +276,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, messages);
     }
 
-    public static void sendMessage(UUID[] players, BaseComponent[][] messages, Callback<Integer> response) {
+    public static void sendMessage(UUID[] players, BaseComponent[][] messages, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.sendMessage(players, messages, response);
     }
 
@@ -282,7 +284,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.transfer(players, server);
     }
 
-    public static void transfer(UUID[] players, String server, Callback<Integer> response) {
+    public static void transfer(UUID[] players, String server, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.transfer(players, server, response);
     }
 
@@ -290,7 +292,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.transfer(players, server);
     }
 
-    public static void transfer(UUID[] players, ServerInfo server, Callback<Integer> response) {
+    public static void transfer(UUID[] players, ServerInfo server, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.transfer(players, server, response);
     }
 
@@ -298,7 +300,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.disconnect(players);
     }
 
-    public static void disconnect(UUID[] players, Callback<Integer> response) {
+    public static void disconnect(UUID[] players, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.disconnect(players, response);
     }
 
@@ -306,7 +308,7 @@ public class RemotePlayer implements net.ME1312.SubServers.Bungee.Library.Compat
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.disconnect(players, reason);
     }
 
-    public static void disconnect(UUID[] players, String reason, Callback<Integer> response) {
+    public static void disconnect(UUID[] players, String reason, IntConsumer response) {
         net.ME1312.SubServers.Bungee.Library.Compatibility.RemotePlayer.disconnect(players, reason, response);
     }
 }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/Server.java

@@ -13,7 +13,7 @@ import java.util.UUID;
 /**
  * Server Interface
  */
-public interface Server extends ServerInfo, ClientHandler, ExtraDataHandler {
+public interface Server extends ServerInfo, ClientHandler, ExtraDataHandler<String> {
 
     /**
      * Link a SubData Client to this Object

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/ServerImpl.java

@@ -5,7 +5,6 @@ import net.ME1312.Galaxi.Library.Map.ObjectMapValue;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.DataClient;
 import net.ME1312.SubData.Server.SubDataClient;
-import net.ME1312.SubServers.Bungee.Event.SubRemoveProxyEvent;
 import net.ME1312.SubServers.Bungee.Library.Exception.InvalidServerException;
 import net.ME1312.SubServers.Bungee.Network.Packet.PacketOutExEditServer;
 import net.ME1312.SubServers.Bungee.Network.Packet.PacketOutExEditServer.Edit;
@@ -13,7 +12,6 @@ import net.ME1312.SubServers.Bungee.SubAPI;
 
 import net.md_5.bungee.BungeeServerInfo;
 import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.net.InetSocketAddress;
@@ -71,7 +69,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
 
     @SuppressWarnings("deprecation")
     private void init(String name, SocketAddress address, String motd, boolean hidden, boolean restricted) throws InvalidServerException {
-        if (Util.isNull(name, address, motd, hidden, restricted)) throw new NullPointerException();
+        Util.nullpo(name, address, motd, hidden, restricted);
         if (name.contains(" ")) throw new InvalidServerException("Server names cannot have spaces: " + name);
         SubAPI.getInstance().getInternals().subprotocol.whitelist(getAddress().getAddress().getHostAddress());
         this.hidden = hidden;
@@ -160,7 +158,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
     @Override
     @SuppressWarnings("deprecation")
     public void addGroup(String value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         if (value.length() > 0 && !groups.contains(value)) {
             groups.add(value);
             Collections.sort(groups);
@@ -170,7 +168,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
     @Override
     @SuppressWarnings("deprecation")
     public void removeGroup(String value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         groups.remove(value);
         Collections.sort(groups);
     }
@@ -194,7 +192,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
     }
 
     public void setMotd(String value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         try {
             Util.reflect(BungeeServerInfo.class.getDeclaredField("motd"), this, value);
             for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
@@ -206,7 +204,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
     }
 
     public void setRestricted(boolean value) {
-        if (Util.isNull(value)) throw new NullPointerException();
+        Util.nullpo(value);
         try {
             Util.reflect(BungeeServerInfo.class.getDeclaredField("restricted"), this, value);
 
@@ -241,7 +239,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
 
     @Override
     public void whitelist(UUID player) {
-        if (Util.isNull(player)) throw new NullPointerException();
+        Util.nullpo(player);
         if (!whitelist.contains(player)) whitelist.add(player);
         if (isRegistered()) for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
             ((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.WHITELIST_ADD, player));
@@ -250,7 +248,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
 
     @Override
     public void unwhitelist(UUID player) {
-        if (Util.isNull(player)) throw new NullPointerException();
+        Util.nullpo(player);
         whitelist.remove(player);
         if (isRegistered()) for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
             ((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.WHITELIST_REMOVE, player));
@@ -269,19 +267,19 @@ public class ServerImpl extends BungeeServerInfo implements Server {
 
     @Override
     public void addExtra(String handle, Object value) {
-        if (Util.isNull(handle, value)) throw new NullPointerException();
+        Util.nullpo(handle, value);
         extra.set(handle, value);
     }
 
     @Override
     public boolean hasExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         return extra.getKeys().contains(handle);
     }
 
     @Override
     public ObjectMapValue getExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         return extra.get(handle);
     }
 
@@ -292,7 +290,7 @@ public class ServerImpl extends BungeeServerInfo implements Server {
 
     @Override
     public void removeExtra(String handle) {
-        if (Util.isNull(handle)) throw new NullPointerException();
+        Util.nullpo(handle);
         extra.remove(handle);
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/SubCreator.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Host;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
@@ -12,6 +11,7 @@ import com.google.common.collect.Range;
 import java.io.File;
 import java.net.InetSocketAddress;
 import java.util.*;
+import java.util.function.Consumer;
 
 /**
  * SubCreator Layout Class
@@ -44,7 +44,7 @@ public abstract class SubCreator {
         }
 
         private ServerTemplate(String name, boolean enabled, boolean internal, String icon, File directory, ObjectMap<String> build, ObjectMap<String> options, boolean dynamic) {
-            if (Util.isNull(name, enabled, directory, build, options)) throw new NullPointerException();
+            Util.nullpo(name, enabled, directory, build, options);
             if (name.contains(" ")) throw new InvalidTemplateException("Template names cannot have spaces: " + name);
             this.name = name;
             this.enabled = enabled;
@@ -233,7 +233,7 @@ public abstract class SubCreator {
      * @param callback Callback
      * @return Success Status
      */
-    public abstract boolean create(UUID player, String name, ServerTemplate template, Version version, Integer port, Callback<SubServer> callback);
+    public abstract boolean create(UUID player, String name, ServerTemplate template, Version version, Integer port, Consumer<SubServer> callback);
 
     /**
      * Create a SubServer
@@ -259,7 +259,7 @@ public abstract class SubCreator {
      * @param callback Callback
      * @return Success Status
      */
-    public boolean create(String name, ServerTemplate template, Version version, Integer port, Callback<SubServer> callback) {
+    public boolean create(String name, ServerTemplate template, Version version, Integer port, Consumer<SubServer> callback) {
         return create(null, name, template, version, port, callback);
     }
 
@@ -286,7 +286,7 @@ public abstract class SubCreator {
      * @param callback Callback
      * @return Success Status
      */
-    public abstract boolean update(UUID player, SubServer server, ServerTemplate template, Version version, Callback<Boolean> callback);
+    public abstract boolean update(UUID player, SubServer server, ServerTemplate template, Version version, Consumer<Boolean> callback);
 
     /**
      * Update a SubServer
@@ -310,7 +310,7 @@ public abstract class SubCreator {
      * @param callback Callback
      * @return Success Status
      */
-    public boolean update(SubServer server, ServerTemplate template, Version version, Callback<Boolean> callback) {
+    public boolean update(SubServer server, ServerTemplate template, Version version, Consumer<Boolean> callback) {
         return update(null, server, template, version, callback);
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/SubServer.java

@@ -40,7 +40,7 @@ public interface SubServer extends Server {
          * @param command Command
          */
         public LoggedCommand(String command) {
-            if (Util.isNull(command)) throw new NullPointerException();
+            Util.nullpo(command);
             this.date = Calendar.getInstance().getTime();
             this.sender = null;
             this.command = command;
@@ -53,7 +53,7 @@ public interface SubServer extends Server {
          * @param command Command
          */
         public LoggedCommand(UUID sender, String command) {
-            if (Util.isNull(command)) throw new NullPointerException();
+            Util.nullpo(command);
             this.date = Calendar.getInstance().getTime();
             this.sender = sender;
             this.command = command;
@@ -67,7 +67,7 @@ public interface SubServer extends Server {
          * @param command Command
          */
         public LoggedCommand(Date date, UUID sender, String command) {
-            if (Util.isNull(date, command)) throw new NullPointerException();
+            Util.nullpo(date, command);
             this.date = date;
             this.sender = sender;
             this.command = command;

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Launch.java

@@ -1,13 +1,12 @@
 package net.ME1312.SubServers.Bungee;
 
 import net.ME1312.Galaxi.Library.Platform;
-import net.ME1312.Galaxi.Library.Util;
+import net.ME1312.Galaxi.Library.Try;
 
 import java.security.Security;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
-import java.util.logging.Logger;
 
 /**
  * SubServers/BungeeCord Launch Class
@@ -26,7 +25,7 @@ public final class Launch {
         System.setProperty("jdk.util.jar.enableMultiRelease", "force");
         System.setProperty("apple.laf.useScreenMenuBar", "true");
 
-        if (Util.getDespiteException(() -> Class.forName("net.md_5.bungee.BungeeCord") == null, true)) {
+        if (Try.all.get(() -> Class.forName("net.md_5.bungee.BungeeCord") == null, true)) {
             System.out.println("");
             System.out.println("*******************************************");
             System.out.println("*** Error: BungeeCord.jar Doesn't Exist ***");
@@ -92,9 +91,9 @@ public final class Launch {
 
             if (!options.has("noconsole")) {
                 try {
-                    if (Util.getDespiteException(() -> Class.forName("io.github.waterfallmc.waterfall.console.WaterfallConsole").getMethod("readCommands") != null, false)) { // Waterfall Setup
+                    if (Try.all.get(() -> Class.forName("io.github.waterfallmc.waterfall.console.WaterfallConsole").getMethod("readCommands") != null, false)) { // Waterfall Setup
                         Class.forName("io.github.waterfallmc.waterfall.console.WaterfallConsole").getMethod("readCommands").invoke(null);
-                    } else if (Util.getDespiteException(() -> Class.forName("io.github.waterfallmc.waterfall.console.WaterfallConsole").getMethod("start") != null, false)) {
+                    } else if (Try.all.get(() -> Class.forName("io.github.waterfallmc.waterfall.console.WaterfallConsole").getMethod("start") != null, false)) {
                         Class console = Class.forName("io.github.waterfallmc.waterfall.console.WaterfallConsole");
                         console.getMethod("start").invoke(console.getConstructor().newInstance());
                     } else {

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Library/Compatibility/JNA.java

@@ -1,10 +1,11 @@
 package net.ME1312.SubServers.Bungee.Library.Compatibility;
 
-import net.ME1312.Galaxi.Library.UniversalFile;
+
 import net.ME1312.SubServers.Bungee.SubAPI;
 
 import com.google.common.io.Resources;
 
+import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.net.URL;
@@ -28,8 +29,8 @@ public class JNA {
     public static ClassLoader get() {
         if (JNA == null) {
             boolean announced = false;
-            UniversalFile library = new UniversalFile(SubAPI.getInstance().getInternals().dir, "SubServers:Cache:Libraries");
+            File library = new File(SubAPI.getInstance().getInternals().dir, "SubServers/Cache/Libraries");
-            UniversalFile jna = new UniversalFile(library, "jna-" + JNA_VERSION + ".jar");
+            File jna = new File(library, "jna-" + JNA_VERSION + ".jar");
             jna.getParentFile().mkdirs();
             if (!jna.exists()) {
                 announced = true;
@@ -41,7 +42,7 @@ public class JNA {
                     e.printStackTrace();
                 }
             }
-            UniversalFile platform = new UniversalFile(library, "jna-platform-" + JNA_VERSION + ".jar");
+            File platform = new File(library, "jna-platform-" + JNA_VERSION + ".jar");
             platform.getParentFile().mkdirs();
             if (!platform.exists()) {
                 if (!announced) System.out.println(">> Downloading JNA Library v" + JNA_VERSION);

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Library/Compatibility/LegacyServerMap.java

@@ -5,10 +5,8 @@ import net.ME1312.SubServers.Bungee.SubAPI;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.util.CaseInsensitiveMap;
 
-import java.util.Collection;
 import java.util.Map;
 import java.util.Map.Entry;
-import java.util.Set;
 
 /**
  * Legacy Server Map Translation Class

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Library/FileScanner.java

@@ -1,10 +1,13 @@
 package net.ME1312.SubServers.Bungee.Library;
 
-import net.ME1312.Galaxi.Library.Util;
+import net.ME1312.Galaxi.Library.Directories;
 
-import java.io.*;
+import java.io.File;
-import java.lang.reflect.InvocationTargetException;
+import java.io.IOException;
-import java.util.*;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.PrimitiveIterator;
 import java.util.regex.Pattern;
 
 /**
@@ -19,7 +22,7 @@ public abstract class FileScanner {
      * @param whitelist File Whitelist
      */
     protected void scan(File dir, String... whitelist) throws IOException {
-        List<String> files = Util.searchDirectory(dir);
+        List<String> files = Directories.search(dir);
         if (files.size() <= 0 || whitelist.length <= 0)
             return;
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Library/Metrics.java

@@ -4,14 +4,17 @@ import net.ME1312.SubData.Server.DataServer;
 import net.ME1312.SubServers.Bungee.BungeeCommon;
 import net.ME1312.SubServers.Bungee.SubAPI;
 
-import java.io.BufferedReader;
+import gnu.trove.map.hash.TIntObjectHashMap;
-import java.io.BufferedWriter;
+import net.md_5.bungee.api.ProxyServer;
-import java.io.ByteArrayOutputStream;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
-import java.io.DataOutputStream;
+import net.md_5.bungee.api.plugin.Plugin;
-import java.io.File;
+import net.md_5.bungee.config.Configuration;
-import java.io.FileWriter;
+import net.md_5.bungee.config.ConfigurationProvider;
-import java.io.IOException;
+import net.md_5.bungee.config.YamlConfiguration;
-import java.io.InputStreamReader;
+import net.md_5.bungee.protocol.ProtocolConstants;
+
+import javax.net.ssl.HttpsURLConnection;
+import java.io.*;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
 import java.net.URL;
@@ -27,16 +30,6 @@ import java.util.function.Supplier;
 import java.util.logging.Level;
 import java.util.stream.Collectors;
 import java.util.zip.GZIPOutputStream;
-import javax.net.ssl.HttpsURLConnection;
-
-import gnu.trove.map.hash.TIntObjectHashMap;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.plugin.Plugin;
-import net.md_5.bungee.config.Configuration;
-import net.md_5.bungee.config.ConfigurationProvider;
-import net.md_5.bungee.config.YamlConfiguration;
-import net.md_5.bungee.protocol.ProtocolConstants;
 
 public class Metrics {
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Library/ReplacementScanner.java

@@ -3,9 +3,7 @@ package net.ME1312.SubServers.Bungee.Library;
 import net.ME1312.Galaxi.Library.Util;
 
 import java.io.*;
-import java.lang.reflect.InvocationTargetException;
 import java.util.*;
-import java.util.regex.Pattern;
 
 /**
  * File Replacement Scanner

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketAddServer.java

@@ -28,7 +28,7 @@ public class PacketAddServer implements PacketObjectIn<Integer>, PacketObjectOut
      * @param plugin SubPlugin
      */
     public PacketAddServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketCheckPermission.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -9,12 +8,13 @@ import net.ME1312.SubData.Server.SubDataClient;
 
 import java.util.HashMap;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Check Permission Packet
  */
 public class PacketCheckPermission implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    static HashMap<UUID, Callback<Boolean>[]> callbacks = new HashMap<UUID, Callback<Boolean>[]>();
+    static HashMap<UUID, Consumer<Boolean>[]> callbacks = new HashMap<UUID, Consumer<Boolean>[]>();
     private UUID player;
     private String permission;
     private UUID tracker;
@@ -32,7 +32,7 @@ public class PacketCheckPermission implements PacketObjectIn<Integer>, PacketObj
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketCheckPermission(UUID player, String permission, Callback<Boolean>... callback) {
+    public PacketCheckPermission(UUID player, String permission, Consumer<Boolean>... callback) {
         this.player = player;
         this.permission = permission;
         this.tracker = Util.getNew(callbacks.keySet(), UUID::randomUUID);

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketCheckPermissionResponse.java

@@ -1,8 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
-import net.ME1312.Galaxi.Library.Util;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
 import net.ME1312.SubData.Server.Protocol.PacketObjectOut;
 import net.ME1312.SubData.Server.SubDataClient;
@@ -10,6 +9,7 @@ import net.ME1312.SubData.Server.SubDataClient;
 import net.md_5.bungee.api.ProxyServer;
 
 import java.util.UUID;
+import java.util.function.Consumer;
 
 import static net.ME1312.SubServers.Bungee.Network.Packet.PacketCheckPermission.callbacks;
 
@@ -34,7 +34,7 @@ public class PacketCheckPermissionResponse implements PacketObjectIn<Integer>, P
      * @param tracker Receiver ID
      */
     public PacketCheckPermissionResponse(UUID player, String permission, UUID tracker) {
-        this.result = Util.getDespiteException(() -> ProxyServer.getInstance().getPlayer(player).hasPermission(permission), false);
+        this.result = Try.all.get(() -> ProxyServer.getInstance().getPlayer(player).hasPermission(permission), false);
         this.tracker = tracker;
     }
 
@@ -48,7 +48,7 @@ public class PacketCheckPermissionResponse implements PacketObjectIn<Integer>, P
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) throws Throwable {
-        for (Callback<Boolean> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data.getBoolean(0x0001));
+        for (Consumer<Boolean> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data.getBoolean(0x0001));
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketCommandServer.java

@@ -26,7 +26,7 @@ public class PacketCommandServer implements PacketObjectIn<Integer>, PacketObjec
      * @param plugin SubPlugin
      */
     public PacketCommandServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDeleteServer.java

@@ -26,7 +26,7 @@ public class PacketDeleteServer implements PacketObjectIn<Integer>, PacketObject
      * @param plugin SubPlugin
      */
     public PacketDeleteServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDisconnectPlayer.java

@@ -1,7 +1,6 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.AsyncConsolidator;
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -9,13 +8,13 @@ import net.ME1312.SubData.Server.Protocol.PacketObjectOut;
 import net.ME1312.SubData.Server.SubDataClient;
 import net.ME1312.SubServers.Bungee.Host.Proxy;
 import net.ME1312.SubServers.Bungee.Host.RemotePlayer;
-import net.ME1312.SubServers.Bungee.Host.Server;
 import net.ME1312.SubServers.Bungee.SubAPI;
 
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.*;
+import java.util.function.IntConsumer;
 
 /**
  * Disconnect Player Packet
@@ -59,7 +58,7 @@ public class PacketDisconnectPlayer implements PacketObjectIn<Integer>, PacketOb
     }
 
     @SuppressWarnings("deprecation")
-    public static void run(List<UUID> ids, String reason, Callback<Integer> callback) {
+    public static void run(List<UUID> ids, String reason, IntConsumer callback) {
         try {
             Container<Integer> failures = new Container<>(0);
             HashMap<Proxy, List<UUID>> requests = new HashMap<Proxy, List<UUID>>();
@@ -81,10 +80,10 @@ public class PacketDisconnectPlayer implements PacketObjectIn<Integer>, PacketOb
             }
 
             if (requests.size() == 0) {
-                callback.run(failures.value);
+                callback.accept(failures.value);
             } else {
                 AsyncConsolidator merge = new AsyncConsolidator(() -> {
-                    callback.run(failures.value);
+                    callback.accept(failures.value);
                 });
                 for (Map.Entry<Proxy, List<UUID>> entry : requests.entrySet()) {
                     merge.reserve();
@@ -96,7 +95,7 @@ public class PacketDisconnectPlayer implements PacketObjectIn<Integer>, PacketOb
             }
         } catch (Throwable e) {
             e.printStackTrace();
-            callback.run(-1);
+            callback.accept(-1);
         }
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDownloadGroupInfo.java

@@ -24,7 +24,7 @@ public class PacketDownloadGroupInfo implements PacketObjectIn<Integer>, PacketO
      * @param plugin SubPlugin
      */
     public PacketDownloadGroupInfo(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -36,7 +36,7 @@ public class PacketDownloadGroupInfo implements PacketObjectIn<Integer>, PacketO
      * @param tracker Receiver ID
      */
     public PacketDownloadGroupInfo(SubProxy plugin, List<String> groups, UUID tracker) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
         this.tracker = tracker;
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDownloadHostInfo.java

@@ -26,7 +26,7 @@ public class PacketDownloadHostInfo implements PacketObjectIn<Integer>, PacketOb
      * @param plugin SubPlugin
      */
     public PacketDownloadHostInfo(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -38,7 +38,7 @@ public class PacketDownloadHostInfo implements PacketObjectIn<Integer>, PacketOb
      * @param tracker Receiver ID
      */
     public PacketDownloadHostInfo(SubProxy plugin, List<String> hosts, UUID tracker) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
         this.tracker = tracker;
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDownloadPlayerInfo.java

@@ -26,7 +26,7 @@ public class PacketDownloadPlayerInfo implements PacketObjectIn<Integer>, Packet
      * @param plugin SubPlugin
      */
     public PacketDownloadPlayerInfo(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -39,7 +39,7 @@ public class PacketDownloadPlayerInfo implements PacketObjectIn<Integer>, Packet
      * @param tracker Receiver ID
      */
     public PacketDownloadPlayerInfo(SubProxy plugin, List<String> names, List<UUID> ids, UUID tracker) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
         this.tracker = tracker;
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDownloadProxyInfo.java

@@ -26,7 +26,7 @@ public class PacketDownloadProxyInfo implements PacketObjectIn<Integer>, PacketO
      * @param plugin SubPlugin
      */
     public PacketDownloadProxyInfo(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -38,7 +38,7 @@ public class PacketDownloadProxyInfo implements PacketObjectIn<Integer>, PacketO
      * @param tracker Receiver ID
      */
     public PacketDownloadProxyInfo(SubProxy plugin, List<String> proxies, UUID tracker) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
         this.tracker = tracker;
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketDownloadServerInfo.java

@@ -26,7 +26,7 @@ public class PacketDownloadServerInfo implements PacketObjectIn<Integer>, Packet
      * @param plugin SubPlugin
      */
     public PacketDownloadServerInfo(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -38,7 +38,7 @@ public class PacketDownloadServerInfo implements PacketObjectIn<Integer>, Packet
      * @param tracker Receiver ID
      */
     public PacketDownloadServerInfo(SubProxy plugin, List<String> servers, UUID tracker) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
         this.tracker = tracker;
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketEditServer.java

@@ -27,7 +27,7 @@ public class PacketEditServer implements PacketObjectIn<Integer>, PacketObjectOu
      * @param plugin SubPlugin
      */
     public PacketEditServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExAddServer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -10,12 +9,13 @@ import net.ME1312.SubServers.Bungee.Host.External.ExternalSubServer;
 
 import java.util.HashMap;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Add Server External Host Packet
  */
 public class PacketExAddServer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private String name;
     private boolean enabled;
     private int port;
@@ -35,7 +35,7 @@ public class PacketExAddServer implements PacketObjectIn<Integer>, PacketObjectO
      * New PacketExAddServer (Out)
      */
     @SafeVarargs
-    public PacketExAddServer(ExternalSubServer server, UUID running, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExAddServer(ExternalSubServer server, UUID running, Consumer<ObjectMap<Integer>>... callback) {
         if (callback == null) throw new NullPointerException();
         this.name = server.getName();
         this.enabled = server.isEnabled();
@@ -66,7 +66,7 @@ public class PacketExAddServer implements PacketObjectIn<Integer>, PacketObjectO
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExConfigureHost.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
 import net.ME1312.SubData.Server.Protocol.PacketObjectOut;
@@ -43,7 +44,7 @@ public class PacketExConfigureHost implements PacketObjectIn<Integer>, PacketObj
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
         if (client.getHandler() != null && client.getHandler() instanceof ExternalHost && plugin.config.get().getMap("Hosts").getKeys().contains(((ExternalHost) client.getHandler()).getName())) {
             client.sendPacket(new PacketExConfigureHost(plugin, (ExternalHost) client.getHandler()));
-            Util.isException(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("enableRT"), ((ExternalHost) client.getHandler()).getCreator(), ((data == null || data.getBoolean(0x0000, false))?null:false)));
+            Try.all.run(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("enableRT"), ((ExternalHost) client.getHandler()).getCreator(), ((data == null || data.getBoolean(0x0000, false))?null:false)));
         }
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExCreateServer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
@@ -12,12 +11,13 @@ import net.ME1312.SubServers.Bungee.Host.SubServer;
 
 import java.util.HashMap;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Create Server External Host Packet
  */
 public class PacketExCreateServer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private UUID player;
     private String name;
     private SubCreator.ServerTemplate template;
@@ -45,8 +45,8 @@ public class PacketExCreateServer implements PacketObjectIn<Integer>, PacketObje
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExCreateServer(UUID player, SubServer server, SubCreator.ServerTemplate template, Version version, UUID log, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExCreateServer(UUID player, SubServer server, SubCreator.ServerTemplate template, Version version, UUID log, Consumer<ObjectMap<Integer>>... callback) {
-        if (Util.isNull(server, template, log, callback)) throw new NullPointerException();
+        Util.nullpo(server, template, log, callback);
         this.player = player;
         this.name = server.getName();
         this.template = template;
@@ -70,8 +70,8 @@ public class PacketExCreateServer implements PacketObjectIn<Integer>, PacketObje
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExCreateServer(UUID player, String name, SubCreator.ServerTemplate template, Version version, int port, UUID log, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExCreateServer(UUID player, String name, SubCreator.ServerTemplate template, Version version, int port, UUID log, Consumer<ObjectMap<Integer>>... callback) {
-        if (Util.isNull(name, template, port, log, callback)) throw new NullPointerException();
+        Util.nullpo(name, template, port, log, callback);
         this.player = player;
         this.name = name;
         this.template = template;
@@ -117,7 +117,7 @@ public class PacketExCreateServer implements PacketObjectIn<Integer>, PacketObje
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExDeleteServer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -9,12 +8,13 @@ import net.ME1312.SubData.Server.SubDataClient;
 
 import java.util.HashMap;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Delete Server External Host Packet
  */
 public class PacketExDeleteServer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private String name;
     private ObjectMap<String> info;
     private boolean recycle;
@@ -33,8 +33,8 @@ public class PacketExDeleteServer implements PacketObjectIn<Integer>, PacketObje
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExDeleteServer(String name, ObjectMap<String> info, boolean recycle, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExDeleteServer(String name, ObjectMap<String> info, boolean recycle, Consumer<ObjectMap<Integer>>... callback) {
-        if (Util.isNull(name, info, callback)) throw new NullPointerException();
+        Util.nullpo(name, info, callback);
         this.name = name;
         this.info = info;
         this.recycle = recycle;
@@ -58,7 +58,7 @@ public class PacketExDeleteServer implements PacketObjectIn<Integer>, PacketObje
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExDisconnectPlayer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -10,12 +9,13 @@ import net.ME1312.SubData.Server.SubDataClient;
 import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Disconnect External Player Packet
  */
 public class PacketExDisconnectPlayer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private List<UUID> players;
     private String reason;
     private UUID id;
@@ -33,8 +33,8 @@ public class PacketExDisconnectPlayer implements PacketObjectIn<Integer>, Packet
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExDisconnectPlayer(List<UUID> players, String reason, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExDisconnectPlayer(List<UUID> players, String reason, Consumer<ObjectMap<Integer>>... callback) {
-        if (Util.isNull(players, callback)) throw new NullPointerException();
+        Util.nullpo(players, callback);
         this.players = players;
         this.reason = reason;
         this.id = Util.getNew(callbacks.keySet(), UUID::randomUUID);
@@ -52,7 +52,7 @@ public class PacketExDisconnectPlayer implements PacketObjectIn<Integer>, Packet
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExDownloadTemplates.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Directories;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Library.DataSize;
 import net.ME1312.SubData.Server.Protocol.PacketIn;
@@ -45,12 +46,12 @@ public class PacketExDownloadTemplates implements PacketIn, PacketStreamOut {
     public void send(SubDataClient client, OutputStream stream) throws Throwable {
         try {
             if (client.getBlockSize() < DataSize.MBB) client.tempBlockSize(DataSize.MBB);
-            HashMap<String, ServerTemplate> map = Util.getDespiteException(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("templates"), ((ExternalHost) client.getHandler()).getCreator()), new HashMap<>());
+            HashMap<String, ServerTemplate> map = Try.all.getOrSupply(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("templates"), ((ExternalHost) client.getHandler()).getCreator()), HashMap::new);
-            File dir = new UniversalFile(plugin.dir, "SubServers:Templates");
+            File dir = new File(plugin.dir, "SubServers/Templates");
             ZipOutputStream zip = new ZipOutputStream(stream);
 
             byte[] buffer = new byte[4096];
-            for (String file : Util.searchDirectory(dir)) {
+            for (String file : Directories.search(dir)) {
                 int index = file.indexOf(File.separatorChar);
                 if (index != -1 && !map.containsKey(file.substring(0, index).toLowerCase())) {
 
@@ -67,7 +68,7 @@ public class PacketExDownloadTemplates implements PacketIn, PacketStreamOut {
             }
             zip.close();
 
-            Util.isException(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("enableRT"), host.getCreator(), true));
+            Try.all.run(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("enableRT"), host.getCreator(), true));
         } catch (Exception e) {
             Logger.get("SubData").info("Problem encoding template files for Host: " + host.getName());
             e.printStackTrace();

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExMessagePlayer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -10,12 +9,13 @@ import net.ME1312.SubData.Server.SubDataClient;
 import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Message External Player Packet
  */
 public class PacketExMessagePlayer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private List<UUID> players;
     private List<String> legacy, raw;
     private UUID id;
@@ -34,7 +34,7 @@ public class PacketExMessagePlayer implements PacketObjectIn<Integer>, PacketObj
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExMessagePlayer(List<UUID> players, List<String> legacy, List<String> raw, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExMessagePlayer(List<UUID> players, List<String> legacy, List<String> raw, Consumer<ObjectMap<Integer>>... callback) {
         this.players = players;
         this.legacy = legacy;
         this.raw = raw;
@@ -54,7 +54,7 @@ public class PacketExMessagePlayer implements PacketObjectIn<Integer>, PacketObj
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExRemoveServer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -9,12 +8,13 @@ import net.ME1312.SubData.Server.SubDataClient;
 
 import java.util.HashMap;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Create Server External Host Packet
  */
 public class PacketExRemoveServer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private String name;
     private UUID tracker;
 
@@ -30,8 +30,8 @@ public class PacketExRemoveServer implements PacketObjectIn<Integer>, PacketObje
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExRemoveServer(String name, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExRemoveServer(String name, Consumer<ObjectMap<Integer>>... callback) {
-        if (Util.isNull(name, callback)) throw new NullPointerException();
+        Util.nullpo(name, callback);
         this.name = name;
         this.tracker = Util.getNew(callbacks.keySet(), UUID::randomUUID);
         callbacks.put(tracker, callback);
@@ -47,7 +47,7 @@ public class PacketExRemoveServer implements PacketObjectIn<Integer>, PacketObje
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExSyncPlayer.java

@@ -32,7 +32,7 @@ public class PacketExSyncPlayer implements PacketObjectIn<Integer>, PacketObject
      * @param plugin SubPlugin
      */
     public PacketExSyncPlayer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExTransferPlayer.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -10,12 +9,13 @@ import net.ME1312.SubData.Server.SubDataClient;
 import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Transfer External Player Packet
  */
 public class PacketExTransferPlayer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
-    private static HashMap<UUID, Callback<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<Integer>>[]>();
+    private static HashMap<UUID, Consumer<ObjectMap<Integer>>[]> callbacks = new HashMap<UUID, Consumer<ObjectMap<Integer>>[]>();
     private List<UUID> players;
     private String server;
     private UUID id;
@@ -33,8 +33,8 @@ public class PacketExTransferPlayer implements PacketObjectIn<Integer>, PacketOb
      * @param callback Callbacks
      */
     @SafeVarargs
-    public PacketExTransferPlayer(List<UUID> players, String server, Callback<ObjectMap<Integer>>... callback) {
+    public PacketExTransferPlayer(List<UUID> players, String server, Consumer<ObjectMap<Integer>>... callback) {
-        if (Util.isNull(players, server, callback)) throw new NullPointerException();
+        Util.nullpo(players, server, callback);
         this.players = players;
         this.server = server;
         this.id = Util.getNew(callbacks.keySet(), UUID::randomUUID);
@@ -52,7 +52,7 @@ public class PacketExTransferPlayer implements PacketObjectIn<Integer>, PacketOb
 
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
-        for (Callback<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(data);
+        for (Consumer<ObjectMap<Integer>> callback : callbacks.get(data.getUUID(0x0000))) callback.accept(data);
         callbacks.remove(data.getUUID(0x0000));
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketExUploadTemplates.java

@@ -1,7 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
 import net.ME1312.SubData.Server.Protocol.PacketOut;
@@ -37,13 +37,13 @@ public class PacketExUploadTemplates implements PacketObjectIn<Integer>, PacketO
     @Override
     public void receive(SubDataClient client, ObjectMap<Integer> data) {
         if (client.getHandler() != null && client.getHandler() instanceof ExternalHost) {
-            HashMap<String, SubCreator.ServerTemplate> map = Util.getDespiteException(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("templates"), ((ExternalHost) client.getHandler()).getCreator()), new HashMap<>());
+            HashMap<String, SubCreator.ServerTemplate> map = Try.all.get(() -> Util.reflect(ExternalSubCreator.class.getDeclaredField("templates"), ((ExternalHost) client.getHandler()).getCreator()), new HashMap<>());
-            UniversalFile templatedir = new UniversalFile(plugin.dir, "SubServers:Cache:Remote:Templates");
+            File templatedir = new File(plugin.dir, "SubServers/Cache/Remote/Templates");
             ObjectMap<String> templates = new ObjectMap<>((Map<String, ?>) data.getObject(0x0000));
             map.clear();
             for (String name : templates.getKeys()) {
                 try {
-                    UniversalFile dir = new UniversalFile(templatedir, name);
+                    File dir = new File(templatedir, name);
                     SubCreator.ServerTemplate template = Util.reflect(SubCreator.class.getDeclaredMethod("loadTemplate", String.class, boolean.class, boolean.class, String.class, File.class, ObjectMap.class, ObjectMap.class),
                             ((ExternalHost) client.getHandler()).getCreator(), name, templates.getMap(name).getBoolean("enabled"), templates.getMap(name).getBoolean("internal"), templates.getMap(name).getRawString("icon"), dir,
                             templates.getMap(name).getMap("build").clone(), templates.getMap(name).getMap("settings").clone());

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketLinkExHost.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.Initial.InitialPacket;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -30,7 +31,7 @@ public class PacketLinkExHost implements InitialPacket, PacketObjectIn<Integer>,
      * @param plugin SubPlugin
      */
     public PacketLinkExHost(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -41,7 +42,7 @@ public class PacketLinkExHost implements InitialPacket, PacketObjectIn<Integer>,
      * @param message Message
      */
     public PacketLinkExHost(int response, String message) {
-        if (Util.isNull(response)) throw new NullPointerException();
+        Util.nullpo(response);
         this.response = response;
         this.message = message;
     }
@@ -62,7 +63,7 @@ public class PacketLinkExHost implements InitialPacket, PacketObjectIn<Integer>,
                 Host host = hosts.get(data.getRawString(0x0000).toLowerCase());
                 if (host instanceof ExternalHost) {
                     Integer channel = data.getInt(0x0001);
-                    HashMap<Integer, SubDataClient> subdata = Util.getDespiteException(() -> Util.reflect(ExternalHost.class.getDeclaredField("subdata"), host), null);
+                    HashMap<Integer, SubDataClient> subdata = Try.all.get(() -> Util.reflect(ExternalHost.class.getDeclaredField("subdata"), host));
                     if (!subdata.keySet().contains(channel) || (channel == 0 && subdata.get(0) == null)) {
                         ((ExternalHost) host).setSubData(client, channel);
                         Logger.get("SubData").info(client.getAddress().toString() + " has been defined as Host: " + host.getName() + ((channel > 0)?" [+"+channel+"]":""));

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketLinkProxy.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.Initial.InitialPacket;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -31,7 +32,7 @@ public class PacketLinkProxy implements InitialPacket, PacketObjectIn<Integer>,
      * @param plugin SubPlugin
      */
     public PacketLinkProxy(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -72,7 +73,7 @@ public class PacketLinkProxy implements InitialPacket, PacketObjectIn<Integer>,
                 isnew = true;
                 plugin.proxies.put(proxy.getName().toLowerCase(), proxy);
             }
-            HashMap<Integer, SubDataClient> subdata = Util.getDespiteException(() -> Util.reflect(Proxy.class.getDeclaredField("subdata"), proxy), null);
+            HashMap<Integer, SubDataClient> subdata = Try.all.get(() -> Util.reflect(Proxy.class.getDeclaredField("subdata"), proxy));
             if (!subdata.keySet().contains(channel) || (channel == 0 && subdata.get(0) == null)) {
                 proxy.setSubData(client, channel);
                 if (isnew) plugin.getPluginManager().callEvent(new SubAddProxyEvent(proxy));

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketLinkServer.java

@@ -1,6 +1,7 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Library.DisconnectReason;
 import net.ME1312.SubData.Server.Protocol.Initial.InitialPacket;
@@ -44,7 +45,7 @@ public class PacketLinkServer implements InitialPacket, PacketObjectIn<Integer>,
      * @param plugin SubPlugin
      */
     public PacketLinkServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -56,7 +57,7 @@ public class PacketLinkServer implements InitialPacket, PacketObjectIn<Integer>,
      * @param message Message
      */
     public PacketLinkServer(String name, int response, String message) {
-        if (Util.isNull(response)) throw new NullPointerException();
+        Util.nullpo(response);
         this.name = name;
         this.response = response;
         this.message = message;
@@ -137,7 +138,7 @@ public class PacketLinkServer implements InitialPacket, PacketObjectIn<Integer>,
     static long req = 1;
     static long last = Calendar.getInstance().getTime().getTime();
     private void link(SubDataClient client, Server server, int channel) throws Throwable {
-        HashMap<Integer, SubDataClient> subdata = Util.getDespiteException(() -> Util.reflect(ServerImpl.class.getDeclaredField("subdata"), server), null);
+        HashMap<Integer, SubDataClient> subdata = Try.all.get(() -> Util.reflect(ServerImpl.class.getDeclaredField("subdata"), server));
         if (!subdata.keySet().contains(channel) || (channel == 0 && subdata.get(0) == null)) {
             server.setSubData(client, channel);
             Logger.get("SubData").info(client.getAddress().toString() + " has been defined as " + ((server instanceof SubServer) ? "SubServer" : "Server") + ": " + server.getName() + ((channel > 0)?" [+"+channel+"]":""));
@@ -148,11 +149,11 @@ public class PacketLinkServer implements InitialPacket, PacketObjectIn<Integer>,
                         client.sendPacket(new PacketOutExReset("Rogue SubServer Detected"));
                     } else {
                         // Drop connection if host is unavailable for rogue checking (try again later)
-                        Util.isException(() -> Util.reflect(SubDataClient.class.getDeclaredMethod("close", DisconnectReason.class), client, DisconnectReason.CLOSE_REQUESTED));
+                        Try.all.run(() -> Util.reflect(SubDataClient.class.getDeclaredMethod("close", DisconnectReason.class), client, DisconnectReason.CLOSE_REQUESTED));
                     }
                 } else {
-                    if (server instanceof SubServer && !Util.getDespiteException(() -> Util.reflect(SubServerImpl.class.getDeclaredField("started"), server), true)) {
+                    if (server instanceof SubServer && !Try.all.get(() -> Util.reflect(SubServerImpl.class.getDeclaredField("started"), server), true)) {
-                        Util.isException(() -> Util.reflect(SubServerImpl.class.getDeclaredField("started"), server, true));
+                        Try.all.run(() -> Util.reflect(SubServerImpl.class.getDeclaredField("started"), server, true));
                         SubStartedEvent event = new SubStartedEvent((SubServer) server);
                         ProxyServer.getInstance().getPluginManager().callEvent(event);
                     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketMessagePlayer.java

@@ -1,18 +1,15 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.AsyncConsolidator;
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
-import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
 import net.ME1312.SubData.Server.Protocol.PacketObjectOut;
 import net.ME1312.SubData.Server.SubDataClient;
 import net.ME1312.SubServers.Bungee.Host.Proxy;
 import net.ME1312.SubServers.Bungee.Host.RemotePlayer;
 import net.ME1312.SubServers.Bungee.SubAPI;
-import net.ME1312.SubServers.Bungee.SubProxy;
 
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.chat.BaseComponent;
@@ -20,6 +17,7 @@ import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.chat.ComponentSerializer;
 
 import java.util.*;
+import java.util.function.IntConsumer;
 
 /**
  * Message Player Packet
@@ -63,7 +61,7 @@ public class PacketMessagePlayer implements PacketObjectIn<Integer>, PacketObjec
     }
 
     @SuppressWarnings("deprecation")
-    public static void run(List<UUID> ids, ContainedPair<String[], BaseComponent[][]> message, ObjectMap<Integer> data, Callback<Integer> callback) {
+    public static void run(List<UUID> ids, ContainedPair<String[], BaseComponent[][]> message, ObjectMap<Integer> data, IntConsumer callback) {
         try {
             Container<Integer> failures = new Container<>(0);
             HashMap<Proxy, List<UUID>> requests = new HashMap<Proxy, List<UUID>>();
@@ -101,10 +99,10 @@ public class PacketMessagePlayer implements PacketObjectIn<Integer>, PacketObjec
             }
 
             if (requests.size() == 0) {
-                callback.run(failures.value);
+                callback.accept(failures.value);
             } else {
                 AsyncConsolidator merge = new AsyncConsolidator(() -> {
-                    callback.run(failures.value);
+                    callback.accept(failures.value);
                 });
                 List<String> legacy, raw;
                 if (data == null) {
@@ -129,7 +127,7 @@ public class PacketMessagePlayer implements PacketObjectIn<Integer>, PacketObjec
             }
         } catch (Throwable e) {
             e.printStackTrace();
-            callback.run((ids == null || ids.size() == 0)? 1 : ids.size());
+            callback.accept((ids == null || ids.size() == 0)? 1 : ids.size());
         }
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketOutExRunEvent.java

@@ -28,7 +28,7 @@ public class PacketOutExRunEvent implements Listener, PacketObjectOut<Integer> {
      * @param plugin
      */
     public PacketOutExRunEvent(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 
@@ -39,7 +39,7 @@ public class PacketOutExRunEvent implements Listener, PacketObjectOut<Integer> {
      * @param args Arguments
      */
     public PacketOutExRunEvent(Class<? extends SubEvent> event, ObjectMap<String> args) {
-        if (Util.isNull(event, args)) throw new NullPointerException();
+        Util.nullpo(event, args);
         this.type = event.getSimpleName();
         this.args = args;
     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketRemoveServer.java

@@ -27,7 +27,7 @@ public class PacketRemoveServer implements PacketObjectIn<Integer>, PacketObject
      * @param plugin SubPlugin
      */
     public PacketRemoveServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketRestartServer.java

@@ -26,7 +26,7 @@ public class PacketRestartServer implements PacketObjectIn<Integer>, PacketObjec
      * @param plugin SubPlugin
      */
     public PacketRestartServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketStartServer.java

@@ -27,7 +27,7 @@ public class PacketStartServer implements PacketObjectIn<Integer>, PacketObjectO
      * @param plugin SubPlugin
      */
     public PacketStartServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketStopServer.java

@@ -26,7 +26,7 @@ public class PacketStopServer implements PacketObjectIn<Integer>, PacketObjectOu
      * @param plugin SubPlugin
      */
     public PacketStopServer(SubProxy plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/Packet/PacketTransferPlayer.java

@@ -1,7 +1,6 @@
 package net.ME1312.SubServers.Bungee.Network.Packet;
 
 import net.ME1312.Galaxi.Library.AsyncConsolidator;
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
@@ -16,6 +15,7 @@ import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.*;
+import java.util.function.IntConsumer;
 
 /**
  * Transfer Player Packet
@@ -58,7 +58,7 @@ public class PacketTransferPlayer implements PacketObjectIn<Integer>, PacketObje
         });
     }
 
-    public static void run(List<UUID> ids, String name, Callback<Integer> callback) {
+    public static void run(List<UUID> ids, String name, IntConsumer callback) {
         try {
             Container<Integer> failures = new Container<>(0);
             HashMap<Proxy, List<UUID>> requests = new HashMap<Proxy, List<UUID>>();
@@ -81,10 +81,10 @@ public class PacketTransferPlayer implements PacketObjectIn<Integer>, PacketObje
             }
 
             if (requests.size() == 0) {
-                callback.run(failures.value);
+                callback.accept(failures.value);
             } else {
                 AsyncConsolidator merge = new AsyncConsolidator(() -> {
-                    callback.run(failures.value);
+                    callback.accept(failures.value);
                 });
                 for (Map.Entry<Proxy, List<UUID>> entry : requests.entrySet()) {
                     merge.reserve();
@@ -96,7 +96,7 @@ public class PacketTransferPlayer implements PacketObjectIn<Integer>, PacketObje
             }
         } catch (Throwable e) {
             e.printStackTrace();
-            callback.run(-1);
+            callback.accept(-1);
         }
     }
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Network/SubProtocol.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Bungee.Network;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Server.SubDataProtocol;
 import net.ME1312.SubData.Server.SubDataServer;
@@ -13,6 +12,7 @@ import net.ME1312.SubServers.Bungee.SubProxy;
 
 import java.io.IOException;
 import java.net.InetAddress;
+import java.util.function.Consumer;
 import java.util.logging.Logger;
 
 /**
@@ -154,7 +154,7 @@ public class SubProtocol extends SubDataProtocol {
 
     @SuppressWarnings("deprecation")
     @Override
-    public SubDataServer open(Callback<Runnable> scheduler, Logger logger, InetAddress address, int port, String cipher) throws IOException {
+    public SubDataServer open(Consumer<Runnable> scheduler, Logger logger, InetAddress address, int port, String cipher) throws IOException {
         SubDataServer subdata = super.open(scheduler, logger, address, port, cipher);
         SubProxy plugin = SubAPI.getInstance().getInternals();
 

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/SubAPI.java

@@ -2,7 +2,7 @@ package net.ME1312.SubServers.Bungee;
 
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Container.Pair;
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Server.DataProtocol;
@@ -19,6 +19,7 @@ import com.google.common.collect.Range;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.protocol.ProtocolConstants;
 
+import java.io.File;
 import java.lang.reflect.InvocationTargetException;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
@@ -93,7 +94,7 @@ public final class SubAPI implements BungeeAPI {
      * @param handle Handle to Bind
      */
     public void addHostDriver(Class<? extends Host> driver, String handle) {
-        if (Util.isNull(driver, handle)) throw new NullPointerException();
+        Util.nullpo(driver, handle);
         if (plugin.hostDrivers.keySet().contains(handle.toUpperCase().replace('-', '_').replace(' ', '_'))) throw new IllegalStateException("Driver already exists: " + handle);
         plugin.hostDrivers.put(handle.toUpperCase().replace('-', '_').replace(' ', '_'), driver);
     }
@@ -167,7 +168,7 @@ public final class SubAPI implements BungeeAPI {
      * @throws InstantiationException
      */
     public Host addHost(UUID player, String driver, String name, boolean enabled, Range<Integer> ports, boolean log, InetAddress address, String directory, String gitBash) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
-        if (Util.isNull(driver, name, enabled, ports, log, address, directory, gitBash)) throw new NullPointerException();
+        Util.nullpo(driver, name, enabled, ports, log, address, directory, gitBash);
         if (!getHostDrivers().contains(driver.toUpperCase().replace('-', '_').replace(' ', '_'))) throw new InvalidHostException("Invalid Driver for host: " + name);
         return addHost(player, plugin.hostDrivers.get(driver.toUpperCase().replace('-', '_').replace(' ', '_')), name, enabled, ports, log, address, directory, gitBash);
 }
@@ -212,7 +213,7 @@ public final class SubAPI implements BungeeAPI {
      * @throws InstantiationException
      */
     public Host addHost(UUID player, Class<? extends Host> driver, String name, boolean enabled, Range<Integer> ports, boolean log, InetAddress address, String directory, String gitBash) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
-        if (Util.isNull(driver, name, enabled, ports, log, address, directory, gitBash)) throw new NullPointerException();
+        Util.nullpo(driver, name, enabled, ports, log, address, directory, gitBash);
         Host host = plugin.constructHost(driver, name, enabled, ports, log, address, directory, gitBash);
         return addHost(player, host)?host:null;
     }
@@ -263,7 +264,7 @@ public final class SubAPI implements BungeeAPI {
      * @return Success Status
      */
     public boolean removeHost(UUID player, String name) {
-        if (Util.isNull(name, getHost(name))) throw new NullPointerException();
+        Util.nullpo(name, getHost(name));
         SubRemoveHostEvent event = new SubRemoveHostEvent(player, getHost(name));
         plugin.getPluginManager().callEvent(event);
         if (!event.isCancelled()) {
@@ -294,7 +295,7 @@ public final class SubAPI implements BungeeAPI {
      * @return Success Status
      */
     public boolean forceRemoveHost(UUID player, String name) {
-        if (Util.isNull(name, getHost(name))) throw new NullPointerException();
+        Util.nullpo(name, getHost(name));
         SubRemoveHostEvent event = new SubRemoveHostEvent(player, getHost(name));
         plugin.getPluginManager().callEvent(event);
         if (getHost(name).destroy()) {
@@ -463,7 +464,7 @@ public final class SubAPI implements BungeeAPI {
      * @return Success Status
      */
     public boolean removeServer(UUID player, String name) {
-        if (Util.isNull(name, getServer(name))) throw new NullPointerException();
+        Util.nullpo(name, getServer(name));
         SubRemoveServerEvent event = new SubRemoveServerEvent(player, null, getServer(name));
         plugin.getPluginManager().callEvent(event);
         if (!event.isCancelled()) {
@@ -490,7 +491,7 @@ public final class SubAPI implements BungeeAPI {
      * @return Success Status
      */
     public boolean forceRemoveServer(UUID player, String name) {
-        if (Util.isNull(name, getServer(name))) throw new NullPointerException();
+        Util.nullpo(name, getServer(name));
         SubRemoveServerEvent event = new SubRemoveServerEvent(player, null, getServer(name));
         plugin.getPluginManager().callEvent(event);
         plugin.exServers.remove(name.toLowerCase());
@@ -599,7 +600,7 @@ public final class SubAPI implements BungeeAPI {
      * @return Remote Player
      */
     public RemotePlayer getRemotePlayer(String name) {
-        if (Util.isNull(name)) throw new NullPointerException();
+        Util.nullpo(name);
         for (RemotePlayer player : plugin.rPlayers.values()) {
             if (player.getName().equalsIgnoreCase(name)) return player;
         }
@@ -613,7 +614,7 @@ public final class SubAPI implements BungeeAPI {
      * @return Remote Player
      */
     public RemotePlayer getRemotePlayer(UUID id) {
-        if (Util.isNull(id)) throw new NullPointerException();
+        Util.nullpo(id);
         return plugin.rPlayers.getOrDefault(id, null);
     }
 
@@ -625,7 +626,7 @@ public final class SubAPI implements BungeeAPI {
      * @param value Lang Value
      */
     public void setLang(String channel, String key, String value) {
-        if (Util.isNull(channel, key, value)) throw new NullPointerException();
+        Util.nullpo(channel, key, value);
         LinkedHashMap<String, String> map = (plugin.exLang.containsKey(channel.toLowerCase()))?plugin.exLang.get(channel.toLowerCase()):new LinkedHashMap<String, String>();
         map.put(key, value);
         plugin.exLang.put(channel.toLowerCase(), map);
@@ -685,7 +686,7 @@ public final class SubAPI implements BungeeAPI {
      */
     @SuppressWarnings("unchecked")
     public <R> R getObjectBySignature(String signature) {
-        if (Util.isNull(signature)) throw new NullPointerException();
+        Util.nullpo(signature);
         return (R) knownSignatures.getOrDefault(signature, null);
     }
 
@@ -703,7 +704,7 @@ public final class SubAPI implements BungeeAPI {
      *
      * @return Directory
      */
-    public UniversalFile getRuntimeDirectory() {
+    public File getRuntimeDirectory() {
         return plugin.dir;
     }
 
@@ -743,12 +744,12 @@ public final class SubAPI implements BungeeAPI {
         if (GAME_VERSION == null) {
             if (System.getProperty("subservers.minecraft.version", "").length() > 0) {
                 return new Version[]{new Version(System.getProperty("subservers.minecraft.version"))};
-            } else if (Util.getDespiteException(() -> ProtocolConstants.SUPPORTED_VERSIONS != null, false)) {
+            } else if (Try.all.get(() -> ProtocolConstants.SUPPORTED_VERSIONS != null, false)) {
                 List<Version> versions = new LinkedList<Version>();
                 for (String version : ProtocolConstants.SUPPORTED_VERSIONS) versions.add(new Version(version));
                 Collections.sort(versions);
                 return versions.toArray(new Version[versions.size()]);
-            } else if (Util.getDespiteException(() -> plugin.getGameVersion() != null, false)) {
+            } else if (Try.all.get(() -> plugin.getGameVersion() != null, false)) {
                 String raw = plugin.getGameVersion();
                 if (raw.contains("-") || raw.contains(",")) {
                     List<Version> versions = new LinkedList<Version>();

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/SubCommand.java

@@ -1,11 +1,10 @@
 package net.ME1312.SubServers.Bungee;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
-import net.ME1312.Galaxi.Library.Callback.ReturnRunnable;
 import net.ME1312.Galaxi.Library.Container.ContainedPair;
 import net.ME1312.Galaxi.Library.Container.Pair;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
 import net.ME1312.Galaxi.Library.Platform;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Server.ClientHandler;
@@ -33,6 +32,8 @@ import java.net.URL;
 import java.nio.charset.Charset;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
 
 /**
  * Plugin Command Class
@@ -102,7 +103,7 @@ public final class SubCommand extends Command implements TabExecutor {
                                     plugin.stopListeners();
                                     plugin.getLogger().info("Closing player connections");
                                     for (ProxiedPlayer player : plugin.getPlayers()) {
-                                        Util.isException(() -> player.disconnect(plugin.getTranslation("restart")));
+                                        Try.all.run(() -> player.disconnect(plugin.getTranslation("restart")));
                                     }
                                     plugin.shutdown();
                                 case "*":
@@ -432,7 +433,7 @@ public final class SubCommand extends Command implements TabExecutor {
                     if (args.length > 1) {
                         ServerSelection select = selectServers(sender, args, 1, true);
                         if (select.subservers.length > 0) {
-                            Callback<SubServer> starter = server -> {
+                            Consumer<SubServer> starter = server -> {
                                 Map<String, Server> servers = plugin.api.getServers();
                                 if (!servers.keySet().contains(server.getName().toLowerCase()) || !(servers.get(server.getName().toLowerCase()) instanceof SubServer)) {
                                     sender.sendMessage("SubServers > Could not restart server: Subserver " + server.getName() + " has disappeared");
@@ -467,7 +468,7 @@ public final class SubCommand extends Command implements TabExecutor {
                                             try {
                                                 server.waitFor();
                                                 Thread.sleep(100);
-                                                starter.run(server);
+                                                starter.accept(server);
                                             } catch (Exception e) {
                                                 e.printStackTrace();
                                             }
@@ -475,7 +476,7 @@ public final class SubCommand extends Command implements TabExecutor {
                                         success++;
                                     }
                                 } else {
-                                    starter.run(server);
+                                    starter.accept(server);
                                     success++;
                                 }
                             }
@@ -583,7 +584,7 @@ public final class SubCommand extends Command implements TabExecutor {
                             sender.sendMessage("SubServers > That template is not enabled");
                         } else if (args.length <= 4 && plugin.hosts.get(args[2].toLowerCase()).getCreator().getTemplate(args[3].toLowerCase()).requiresVersion()) {
                             sender.sendMessage("SubServers > That template requires a Minecraft version to be specified");
-                        } else if (args.length > 5 && (Util.isException(() -> Integer.parseInt(args[5])) || Integer.parseInt(args[5]) <= 0 || Integer.parseInt(args[5]) > 65535)) {
+                        } else if (args.length > 5 && (!Try.all.run(() -> Integer.parseInt(args[5])) || Integer.parseInt(args[5]) <= 0 || Integer.parseInt(args[5]) > 65535)) {
                             sender.sendMessage("SubServers > Invalid port number");
                         } else {
                             plugin.hosts.get(args[2].toLowerCase()).getCreator().create(args[1], plugin.hosts.get(args[2].toLowerCase()).getCreator().getTemplate(args[3].toLowerCase()), (args.length > 4)?new Version(args[4]):null, (args.length > 5)?Integer.parseInt(args[5]):null);
@@ -877,7 +878,7 @@ public final class SubCommand extends Command implements TabExecutor {
             return list;
         } else {
             if (args[0].equals("info") || args[0].equals("status")) {
-                ReturnRunnable<Collection<String>> getPlayers = () -> {
+                Supplier<Collection<String>> getPlayers = () -> {
                     LinkedList<String> names = new LinkedList<String>();
                     for (ProxiedPlayer player : plugin.getPlayers()) names.add(player.getName());
                     for (RemotePlayer player : plugin.api.getRemotePlayers().values()) if (!names.contains(player.getName())) names.add(player.getName());
@@ -917,7 +918,7 @@ public final class SubCommand extends Command implements TabExecutor {
                         if (!list.contains(server.getName()) && server.getName().toLowerCase().startsWith(last))
                             list.add(Last + server.getName().substring(last.length()));
                     }
-                    for (String player : getPlayers.run()) {
+                    for (String player : getPlayers.get()) {
                         if (!list.contains(player) && player.toLowerCase().startsWith(last))
                             list.add(Last + player.substring(last.length()));
                     }
@@ -958,8 +959,10 @@ public final class SubCommand extends Command implements TabExecutor {
                                     list.add(Last + server.getName().substring(last.length()));
                             }
                             break;
+                        case "u":
+                        case "user":
                         case "player":
-                            for (String player : getPlayers.run()) {
+                            for (String player : getPlayers.get()) {
                                 if (player.toLowerCase().startsWith(last))
                                     list.add(Last + player.substring(last.length()));
                             }
@@ -1072,7 +1075,7 @@ public final class SubCommand extends Command implements TabExecutor {
                     return Collections.singletonList("[Version]");
                 } else if (args.length == 6) {
                     if (last.length() > 0) {
-                        if (Util.isException(() -> Integer.parseInt(last)) || Integer.parseInt(last) <= 0 || Integer.parseInt(last) > 65535) {
+                        if (!Try.all.run(() -> Integer.parseInt(last)) || Integer.parseInt(last) <= 0 || Integer.parseInt(last) > 65535) {
                             return Collections.emptyList();
                         }
                     }

SubServers.Bungee/src/net/ME1312/SubServers/Bungee/SubProxy.java

@@ -3,8 +3,9 @@ package net.ME1312.SubServers.Bungee;
 import net.ME1312.Galaxi.Library.Config.YAMLConfig;
 import net.ME1312.Galaxi.Library.Config.YAMLSection;
 import net.ME1312.Galaxi.Library.Container.Container;
+import net.ME1312.Galaxi.Library.Directories;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
-import net.ME1312.Galaxi.Library.UniversalFile;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Server.ClientHandler;
@@ -81,7 +82,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
     private final HashMap<UUID, FallbackState> fallback = new HashMap<UUID, FallbackState>();
 
     public final PrintStream out;
-    public final UniversalFile dir = new UniversalFile(new File(System.getProperty("user.dir")));
+    public final File dir = new File(System.getProperty("user.dir"));
     public YAMLConfig config;
     public YAMLConfig servers;
     private YAMLConfig bungee;
@@ -111,110 +112,110 @@ public final class SubProxy extends BungeeCommon implements Listener {
         this.isPatched = isPatched;
 
         Logger.get("SubServers").info("Loading SubServers.Bungee v" + version.toString() + " Libraries (for Minecraft " + api.getGameVersion()[api.getGameVersion().length - 1] + ")");
-        Util.isException(() -> new RemotePlayer(null)); // runs <clinit>
+        Try.all.run(() -> new RemotePlayer(null)); // runs <clinit>
 
         this.out = out;
-        if (!(new UniversalFile(dir, "config.yml").exists())) {
+        if (!(new File(dir, "config.yml").exists())) {
-            Util.copyFromJar(SubProxy.class.getClassLoader(), "net/ME1312/SubServers/Bungee/Library/Files/bungee.yml", new UniversalFile(dir, "config.yml").getPath());
+            Util.copyFromJar(SubProxy.class.getClassLoader(), "net/ME1312/SubServers/Bungee/Library/Files/bungee.yml", new File(dir, "config.yml").getPath());
-            YAMLConfig tmp = new YAMLConfig(new UniversalFile("config.yml"));
+            YAMLConfig tmp = new YAMLConfig(new File("config.yml"));
             tmp.get().set("stats", UUID.randomUUID().toString());
             tmp.save();
             Logger.get("SubServers").info("Created ./config.yml");
         }
-        bungee = new YAMLConfig(new UniversalFile(dir, "config.yml"));
+        bungee = new YAMLConfig(new File(dir, "config.yml"));
 
-        UniversalFile dir = new UniversalFile(this.dir, "SubServers");
+        File dir = new File(this.dir, "SubServers");
         dir.mkdir();
 
-        ConfigUpdater.updateConfig(new UniversalFile(dir, "config.yml"));
+        ConfigUpdater.updateConfig(new File(dir, "config.yml"));
-        config = new YAMLConfig(new UniversalFile(dir, "config.yml"));
+        config = new YAMLConfig(new File(dir, "config.yml"));
 
-        ConfigUpdater.updateServers(new UniversalFile(dir, "servers.yml"));
+        ConfigUpdater.updateServers(new File(dir, "servers.yml"));
-        servers = new YAMLConfig(new UniversalFile(dir, "servers.yml"));
+        servers = new YAMLConfig(new File(dir, "servers.yml"));
 
-        ConfigUpdater.updateLang(new UniversalFile(dir, "lang.yml"));
+        ConfigUpdater.updateLang(new File(dir, "lang.yml"));
-        lang = new YAMLConfig(new UniversalFile(dir, "lang.yml"));
+        lang = new YAMLConfig(new File(dir, "lang.yml"));
 
-        if (!(new UniversalFile(dir, "Templates").exists())) {
+        if (!(new File(dir, "Templates").exists())) {
-            new UniversalFile(dir, "Templates").mkdirs();
+            new File(dir, "Templates").mkdirs();
 
-            Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/vanilla.zip"), new UniversalFile(dir, "Templates"));
+            Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/vanilla.zip"), new File(dir, "Templates"));
             Logger.get("SubServers").info("Created ./SubServers/Templates/Vanilla");
 
-            Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/spigot.zip"), new UniversalFile(dir, "Templates"));
+            Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/spigot.zip"), new File(dir, "Templates"));
             Logger.get("SubServers").info("Created ./SubServers/Templates/Spigot");
 
-            Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/paper.zip"), new UniversalFile(dir, "Templates"));
+            Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/paper.zip"), new File(dir, "Templates"));
             Logger.get("SubServers").info("Created ./SubServers/Templates/Paper");
 
-            Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/purpur.zip"), new UniversalFile(dir, "Templates"));
+            Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/purpur.zip"), new File(dir, "Templates"));
             Logger.get("SubServers").info("Created ./SubServers/Templates/Purpur");
 
-            Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/forge.zip"), new UniversalFile(dir, "Templates"));
+            Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/forge.zip"), new File(dir, "Templates"));
             Logger.get("SubServers").info("Created ./SubServers/Templates/Forge");
 
-            Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/sponge.zip"), new UniversalFile(dir, "Templates"));
+            Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/sponge.zip"), new File(dir, "Templates"));
             Logger.get("SubServers").info("Created ./SubServers/Templates/Sponge");
         } else {
             long stamp = Math.round(Math.random() * 100000);
             Version version = new Version("2.16a+");
 
-            if (new UniversalFile(dir, "Templates:Vanilla:template.yml").exists() && ((new YAMLConfig(new UniversalFile(dir, "Templates:Vanilla:template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
+            if (new File(dir, "Templates/Vanilla/template.yml").exists() && ((new YAMLConfig(new File(dir, "Templates/Vanilla/template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
-                Files.move(new UniversalFile(dir, "Templates:Vanilla").toPath(), new UniversalFile(dir, "Templates:Vanilla." + stamp + ".x").toPath());
+                Files.move(new File(dir, "Templates/Vanilla").toPath(), new File(dir, "Templates/Vanilla." + stamp + ".x").toPath());
-                Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/vanilla.zip"), new UniversalFile(dir, "Templates"));
+                Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/vanilla.zip"), new File(dir, "Templates"));
                 Logger.get("SubServers").info("Updated ./SubServers/Templates/Vanilla");
             }
-            if (new UniversalFile(dir, "Templates:Spigot:template.yml").exists() && ((new YAMLConfig(new UniversalFile(dir, "Templates:Spigot:template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
+            if (new File(dir, "Templates/Spigot/template.yml").exists() && ((new YAMLConfig(new File(dir, "Templates/Spigot/template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
-                Files.move(new UniversalFile(dir, "Templates:Spigot").toPath(), new UniversalFile(dir, "Templates:Spigot." + stamp + ".x").toPath());
+                Files.move(new File(dir, "Templates/Spigot").toPath(), new File(dir, "Templates/Spigot." + stamp + ".x").toPath());
-                Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/spigot.zip"), new UniversalFile(dir, "Templates"));
+                Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/spigot.zip"), new File(dir, "Templates"));
                 Logger.get("SubServers").info("Updated ./SubServers/Templates/Spigot");
             }
-            if (new UniversalFile(dir, "Templates:Paper:template.yml").exists() && ((new YAMLConfig(new UniversalFile(dir, "Templates:Paper:template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
+            if (new File(dir, "Templates/Paper/template.yml").exists() && ((new YAMLConfig(new File(dir, "Templates/Paper/template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
-                Files.move(new UniversalFile(dir, "Templates:Paper").toPath(), new UniversalFile(dir, "Templates:Paper." + stamp + ".x").toPath());
+                Files.move(new File(dir, "Templates/Paper").toPath(), new File(dir, "Templates/Paper." + stamp + ".x").toPath());
-                Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/paper.zip"), new UniversalFile(dir, "Templates"));
+                Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/paper.zip"), new File(dir, "Templates"));
                 Logger.get("SubServers").info("Updated ./SubServers/Templates/Paper");
             }
-            if (new UniversalFile(dir, "Templates:Purpur:template.yml").exists() && ((new YAMLConfig(new UniversalFile(dir, "Templates:Purpur:template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
+            if (new File(dir, "Templates/Purpur/template.yml").exists() && ((new YAMLConfig(new File(dir, "Templates/Purpur/template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
-                Files.move(new UniversalFile(dir, "Templates:Purpur").toPath(), new UniversalFile(dir, "Templates:Purpur." + stamp + ".x").toPath());
+                Files.move(new File(dir, "Templates/Purpur").toPath(), new File(dir, "Templates/Purpur." + stamp + ".x").toPath());
-                Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/purpur.zip"), new UniversalFile(dir, "Templates"));
+                Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/purpur.zip"), new File(dir, "Templates"));
                 Logger.get("SubServers").info("Updated ./SubServers/Templates/Purpur");
             }
-            if (new UniversalFile(dir, "Templates:Forge:template.yml").exists() && ((new YAMLConfig(new UniversalFile(dir, "Templates:Forge:template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
+            if (new File(dir, "Templates/Forge/template.yml").exists() && ((new YAMLConfig(new File(dir, "Templates/Forge/template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
-                Files.move(new UniversalFile(dir, "Templates:Forge").toPath(), new UniversalFile(dir, "Templates:Forge." + stamp + ".x").toPath());
+                Files.move(new File(dir, "Templates/Forge").toPath(), new File(dir, "Templates/Forge." + stamp + ".x").toPath());
-                Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/forge.zip"), new UniversalFile(dir, "Templates"));
+                Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/forge.zip"), new File(dir, "Templates"));
                 Logger.get("SubServers").info("Updated ./SubServers/Templates/Forge");
             }
-            if (new UniversalFile(dir, "Templates:Sponge:template.yml").exists() && ((new YAMLConfig(new UniversalFile(dir, "Templates:Sponge:template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
+            if (new File(dir, "Templates/Sponge/template.yml").exists() && ((new YAMLConfig(new File(dir, "Templates/Sponge/template.yml"))).get().getVersion("Version", version)).compareTo(version) != 0) {
-                Files.move(new UniversalFile(dir, "Templates:Sponge").toPath(), new UniversalFile(dir, "Templates:Sponge." + stamp + ".x").toPath());
+                Files.move(new File(dir, "Templates/Sponge").toPath(), new File(dir, "Templates/Sponge." + stamp + ".x").toPath());
-                Util.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/sponge.zip"), new UniversalFile(dir, "Templates"));
+                Directories.unzip(SubProxy.class.getResourceAsStream("/net/ME1312/SubServers/Bungee/Library/Files/Templates/sponge.zip"), new File(dir, "Templates"));
                 Logger.get("SubServers").info("Updated ./SubServers/Templates/Sponge");
             }
         }
 
         Runnable clean = () -> {
             try {
-                if (new UniversalFile(dir, "Recently Deleted").exists()) {
+                if (new File(dir, "Recently Deleted").exists()) {
-                    int f = new UniversalFile(dir, "Recently Deleted").listFiles().length;
+                    int f = new File(dir, "Recently Deleted").listFiles().length;
-                    for (File file : new UniversalFile(dir, "Recently Deleted").listFiles()) {
+                    for (File file : new File(dir, "Recently Deleted").listFiles()) {
                         try {
                             if (file.isDirectory()) {
-                                if (new UniversalFile(dir, "Recently Deleted:" + file.getName() + ":info.json").exists()) {
+                                if (new File(dir, "Recently Deleted/" + file.getName() + "/info.json").exists()) {
-                                    FileReader reader = new FileReader(new UniversalFile(dir, "Recently Deleted:" + file.getName() + ":info.json"));
+                                    FileReader reader = new FileReader(new File(dir, "Recently Deleted/" + file.getName() + "/info.json"));
                                     YAMLSection info = new YAMLSection(new Gson().fromJson(Util.readAll(reader), Map.class));
                                     reader.close();
                                     if (info.contains("Timestamp")) {
                                         if (TimeUnit.MILLISECONDS.toDays(Calendar.getInstance().getTime().getTime() - info.getLong("Timestamp")) >= 7) {
-                                            Util.deleteDirectory(file);
+                                            Directories.delete(file);
                                             f--;
                                             Logger.get("SubServers").info("Removed ./SubServers/Recently Deleted/" + file.getName());
                                         }
                                     } else {
-                                        Util.deleteDirectory(file);
+                                        Directories.delete(file);
                                         f--;
                                         Logger.get("SubServers").info("Removed ./SubServers/Recently Deleted/" + file.getName());
                                     }
                                 } else {
-                                    Util.deleteDirectory(file);
+                                    Directories.delete(file);
                                     f--;
                                     Logger.get("SubServers").info("Removed ./SubServers/Recently Deleted/" + file.getName());
                                 }
@@ -230,7 +231,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
                         }
                     }
                     if (f <= 0) {
-                        Files.delete(new UniversalFile(dir, "Recently Deleted").toPath());
+                        Files.delete(new File(dir, "Recently Deleted").toPath());
                     }
                 }
             } catch (Exception e) {
@@ -253,7 +254,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
             PluginDescription description = new PluginDescription();
             description.setName("SubServers-Bungee");
             description.setMain(net.ME1312.SubServers.Bungee.Library.Compatibility.Plugin.class.getCanonicalName());
-            description.setFile(Util.getDespiteException(() -> new File(SubProxy.class.getProtectionDomain().getCodeSource().getLocation().toURI()), null));
+            description.setFile(Try.all.get(() -> new File(SubProxy.class.getProtectionDomain().getCodeSource().getLocation().toURI())));
             description.setVersion(version.toString());
             description.setAuthor("ME1312");
 
@@ -346,9 +347,9 @@ public final class SubProxy extends BungeeCommon implements Listener {
         if (!status) resetDate = begin;
         reloading = true;
 
-        ConfigUpdater.updateConfig(new UniversalFile(dir, "SubServers:config.yml"));
+        ConfigUpdater.updateConfig(new File(dir, "SubServers/config.yml"));
-        ConfigUpdater.updateServers(new UniversalFile(dir, "SubServers:servers.yml"));
+        ConfigUpdater.updateServers(new File(dir, "SubServers/servers.yml"));
-        ConfigUpdater.updateLang(new UniversalFile(dir, "SubServers:lang.yml"));
+        ConfigUpdater.updateLang(new File(dir, "SubServers/lang.yml"));
 
         YAMLSection prevconfig = config.get();
         config.reload();
@@ -363,7 +364,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
                 )) {
             SubDataServer subdata = this.subdata;
             subdata.close();
-            Util.isException(subdata::waitFor);
+            Try.all.run(subdata::waitFor);
         }
 
         PacketLinkServer.strict = config.get().getMap("Settings").getBoolean("Strict-Server-Linking", true);
@@ -493,7 +494,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
                         edits.set("exec", this.servers.get().getMap("Servers").getMap(name).getRawString("Executable"));
                     if (!this.servers.get().getMap("Servers").getMap(name).getRawString("Stop-Command").equals(server.getStopCommand()))
                         edits.set("stop-cmd", this.servers.get().getMap("Servers").getMap(name).getRawString("Stop-Command"));
-                    SubServer.StopAction action = Util.getDespiteException(() -> SubServer.StopAction.valueOf(this.servers.get().getMap("Servers").getMap(name).getRawString("Stop-Action", "NONE").toUpperCase().replace('-', '_').replace(' ', '_')), null);
+                    SubServer.StopAction action = Try.all.get(() -> SubServer.StopAction.valueOf(this.servers.get().getMap("Servers").getMap(name).getRawString("Stop-Action", "NONE").toUpperCase().replace('-', '_').replace(' ', '_')));
                     if (action != null && action != server.getStopAction())
                         edits.set("stop-action", action.toString());
                     if (this.servers.get().getMap("Servers").getMap(name).getBoolean("Restricted") != server.isRestricted())
@@ -533,7 +534,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
                         if (this.servers.get().getMap("Servers").getMap(name).getBoolean("Hidden") != server.isHidden())
                             server.setHidden(this.servers.get().getMap("Servers").getMap(name).getBoolean("Hidden"));
                     } // Apply these changes regardless of reset
-                    SubServer.StopAction action = Util.getDespiteException(() -> SubServer.StopAction.valueOf(this.servers.get().getMap("Servers").getMap(name).getRawString("Stop-Action", "NONE").toUpperCase().replace('-', '_').replace(' ', '_')), null);
+                    SubServer.StopAction action = Try.all.get(() -> SubServer.StopAction.valueOf(this.servers.get().getMap("Servers").getMap(name).getRawString("Stop-Action", "NONE").toUpperCase().replace('-', '_').replace(' ', '_')));
                     if (action != null && action != server.getStopAction())
                         server.setStopAction(action);
                     if (!status && this.servers.get().getMap("Servers").getMap(name).getBoolean("Run-On-Launch"))
@@ -629,8 +630,8 @@ public final class SubProxy extends BungeeCommon implements Listener {
             } else if (ciphers[0].equals("RSA") || ciphers[0].equals("RSA-2048") || ciphers[0].equals("RSA-3072") || ciphers[0].equals("RSA-4096")) {
                 try {
                     int length = (ciphers[0].contains("-"))?Integer.parseInt(ciphers[0].split("-")[1]):2048;
-                    if (!(new UniversalFile("SubServers:Cache").exists())) new UniversalFile("SubServers:Cache").mkdirs();
+                    if (!(new File("SubServers/Cache").exists())) new File("SubServers/Cache").mkdirs();
-                    subprotocol.registerCipher("RSA", new RSA(length, new UniversalFile("SubServers:Cache:private.rsa.key"), new UniversalFile("SubServers:subdata.rsa.key")));
+                    subprotocol.registerCipher("RSA", new RSA(length, new File("SubServers/Cache/private.rsa.key"), new File("SubServers/subdata.rsa.key")));
                     cipher = "RSA" + cipher.substring(ciphers[0].length());
 
                     Logger.get("SubData").info("Encrypting SubData with RSA:");
@@ -873,7 +874,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
     }
 
     Host constructHost(Class<? extends Host> driver, String name, boolean enabled, Range<Integer> ports, boolean log, InetAddress address, String directory, String gitBash) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
-        if (Util.isNull(driver, name, enabled, ports, log, address, directory, gitBash)) throw new NullPointerException();
+        Util.nullpo(driver, name, enabled, ports, log, address, directory, gitBash);
         return driver.getConstructor(SubProxy.class, String.class, boolean.class, Range.class, boolean.class, InetAddress.class, String.class, String.class).newInstance(this, name, enabled, ports, log, address, directory, gitBash);
     }
 
@@ -960,7 +961,7 @@ public final class SubProxy extends BungeeCommon implements Listener {
                         lock.value = false;
                         if (mode) e.completeIntent(plugin);
                     }, ((InitialHandler) e.getConnection()).getHandshake().getProtocolVersion());
-                    if (!mode) while (lock.value) Util.isException(() -> Thread.sleep(4));
+                    if (!mode) while (lock.value) Try.all.run(() -> Thread.sleep(4));
                 }
             }
         } else if (dynamic) {

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubAddHostEvent.java

@@ -22,7 +22,7 @@ public class SubAddHostEvent extends Event implements SubEvent {
      * @param host Host to be added
      */
     public SubAddHostEvent(UUID player, String host) {
-        if (Util.isNull(host)) throw new NullPointerException();
+        Util.nullpo(host);
         this.player = player;
         this.host = host;
     }

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubAddProxyEvent.java

@@ -18,7 +18,7 @@ public class SubAddProxyEvent extends Event implements SubEvent {
      * @param proxy Host Being Added
      */
     public SubAddProxyEvent(String proxy) {
-        if (Util.isNull(proxy)) throw new NullPointerException();
+        Util.nullpo(proxy);
         this.proxy = proxy;
     }
 

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubAddServerEvent.java

@@ -23,7 +23,7 @@ public class SubAddServerEvent extends Event implements SubEvent {
      * @param server Server Starting
      */
     public SubAddServerEvent(UUID player, String host, String server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.host = host;
         this.server = server;

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubCreateEvent.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Client.Bukkit.Event;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubServers.Client.Bukkit.Library.SubEvent;
@@ -12,6 +11,7 @@ import org.bukkit.event.HandlerList;
 
 import java.lang.reflect.InvocationTargetException;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Server Create Event
@@ -36,7 +36,7 @@ public class SubCreateEvent extends Event implements SubEvent {
      * @param port Server Port Number
      */
     public SubCreateEvent(UUID player, String host, String name, String template, Version version, int port, boolean update) {
-        if (Util.isNull(host, name, template, port)) throw new NullPointerException();
+        Util.nullpo(host, name, template, port);
         this.player = player;
         this.update = update;
         this.host = host;
@@ -69,10 +69,10 @@ public class SubCreateEvent extends Event implements SubEvent {
      *
      * @param callback Updating Server
      */
-    public void getUpdatingServer(Callback<SubServer> callback) {
+    public void getUpdatingServer(Consumer<SubServer> callback) {
         if (!update) {
             try {
-                callback.run(null);
+                callback.accept(null);
             } catch (Throwable e) {
                 Throwable ew = new InvocationTargetException(e);
                 ew.printStackTrace();

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubCreatedEvent.java

@@ -1,6 +1,5 @@
 package net.ME1312.SubServers.Client.Bukkit.Event;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubServers.Client.Bukkit.Library.SubEvent;
@@ -12,6 +11,7 @@ import org.bukkit.event.HandlerList;
 
 import java.lang.reflect.InvocationTargetException;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 /**
  * Server Created Event
@@ -37,7 +37,7 @@ public class SubCreatedEvent extends Event implements SubEvent {
      * @param port Server Port Number
      */
     public SubCreatedEvent(UUID player, String host, String name, String template, Version version, int port, boolean update, boolean success) {
-        if (Util.isNull(host, name, template, port)) throw new NullPointerException();
+        Util.nullpo(host, name, template, port);
         this.player = player;
         this.success = success;
         this.update = update;
@@ -80,10 +80,10 @@ public class SubCreatedEvent extends Event implements SubEvent {
      *
      * @param callback Updating Server
      */
-    public void getServer(Callback<SubServer> callback) {
+    public void getServer(Consumer<SubServer> callback) {
         if (!update && !success) {
             try {
-                callback.run(null);
+                callback.accept(null);
             } catch (Throwable e) {
                 Throwable ew = new InvocationTargetException(e);
                 ew.printStackTrace();

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubEditServerEvent.java

@@ -28,7 +28,7 @@ public class SubEditServerEvent extends Event implements SubEvent {
      * @param edit Edit to make
      */
     public SubEditServerEvent(UUID player, String server, Pair<String, ?> edit) {
-        if (Util.isNull(server, edit)) throw new NullPointerException();
+        Util.nullpo(server, edit);
         ObjectMap<String> section = new ObjectMap<String>();
         section.set(".", edit.value());
         this.player = player;

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubNetworkConnectEvent.java

@@ -17,7 +17,7 @@ public class SubNetworkConnectEvent extends Event implements SubEvent {
      * SubData Network Connect Event
      */
     public SubNetworkConnectEvent(DataClient network) {
-        if (Util.isNull(network)) throw new NullPointerException();
+        Util.nullpo(network);
         this.network = network;
     }
 

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubNetworkDisconnectEvent.java

@@ -19,7 +19,7 @@ public class SubNetworkDisconnectEvent extends Event implements SubEvent {
      * SubData Network Disconnect Event
      */
     public SubNetworkDisconnectEvent(DataClient network, DisconnectReason reason) {
-        if (Util.isNull(network, reason)) throw new NullPointerException();
+        Util.nullpo(network, reason);
         this.network = network;
         this.reason = reason;
     }

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubRemoveHostEvent.java

@@ -22,7 +22,7 @@ public class SubRemoveHostEvent extends Event implements SubEvent {
      * @param host Server Starting
      */
     public SubRemoveHostEvent(UUID player, String host) {
-        if (Util.isNull(host)) throw new NullPointerException();
+        Util.nullpo(host);
         this.player = player;
         this.host = host;
     }

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubRemoveProxyEvent.java

@@ -18,7 +18,7 @@ public class SubRemoveProxyEvent extends Event implements SubEvent {
      * @param proxy Host Being Added
      */
     public SubRemoveProxyEvent(String proxy) {
-        if (Util.isNull(proxy)) throw new NullPointerException();
+        Util.nullpo(proxy);
         this.proxy = proxy;
     }
 

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubRemoveServerEvent.java

@@ -23,7 +23,7 @@ public class SubRemoveServerEvent extends Event implements SubEvent {
      * @param server Server Starting
      */
     public SubRemoveServerEvent(UUID player, String host, String server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.host = host;
         this.server = server;

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubSendCommandEvent.java

@@ -23,7 +23,7 @@ public class SubSendCommandEvent extends Event implements SubEvent {
      * @param server Server being Commanded
      */
     public SubSendCommandEvent(UUID player, String server, String command) {
-        if (Util.isNull(server, command)) throw new NullPointerException();
+        Util.nullpo(server, command);
         this.player = player;
         this.server = server;
         this.command = command;

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubStartEvent.java

@@ -23,7 +23,7 @@ public class SubStartEvent extends Event implements SubEvent {
      * @param server Server Starting
      */
     public SubStartEvent(UUID player, String server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.player = player;
         this.server = server;
     }

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubStartedEvent.java

@@ -19,7 +19,7 @@ public class SubStartedEvent extends Event implements SubEvent {
      * @param server Server that Started
      */
     public SubStartedEvent(String server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.server = server;
     }
 

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubStopEvent.java

@@ -25,7 +25,7 @@ public class SubStopEvent extends Event implements SubEvent {
      * @param force If it was a Forced Shutdown
      */
     public SubStopEvent(UUID player, String server, boolean force) {
-        if (Util.isNull(server, force)) throw new NullPointerException();
+        Util.nullpo(server, force);
         this.player = player;
         this.server = server;
         this.force = force;

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Event/SubStoppedEvent.java

@@ -18,7 +18,7 @@ public class SubStoppedEvent extends Event implements SubEvent {
      * @param server Server that Stopped
      */
     public SubStoppedEvent(String server) {
-        if (Util.isNull(server)) throw new NullPointerException();
+        Util.nullpo(server);
         this.server = server;
     }
 

SubServers.Client/Bukkit/src/net/ME1312/SubServers/Client/Bukkit/Graphic/DefaultUIHandler.java

@@ -1,10 +1,10 @@
 package net.ME1312.SubServers.Client.Bukkit.Graphic;
 
-import net.ME1312.Galaxi.Library.Callback.Callback;
 import net.ME1312.Galaxi.Library.Config.YAMLSection;
 import net.ME1312.Galaxi.Library.Container.Container;
 import net.ME1312.Galaxi.Library.Container.Value;
 import net.ME1312.Galaxi.Library.Map.ObjectMap;
+import net.ME1312.Galaxi.Library.Try;
 import net.ME1312.Galaxi.Library.Util;
 import net.ME1312.Galaxi.Library.Version.Version;
 import net.ME1312.SubData.Client.SubDataClient;
@@ -29,6 +29,7 @@ import org.bukkit.event.player.PlayerQuitEvent;
 
 import java.util.HashMap;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 import static net.ME1312.SubServers.Client.Bukkit.Library.ObjectPermission.permits;
 
@@ -36,7 +37,7 @@ import static net.ME1312.SubServers.Client.Bukkit.Library.ObjectPermission.permi
  * Default GUI Listener
  */
 public class DefaultUIHandler implements UIHandler, Listener {
-    private HashMap<UUID, Callback<YAMLSection>> input = new HashMap<UUID, Callback<YAMLSection>>();
+    private HashMap<UUID, Consumer<YAMLSection>> input = new HashMap<UUID, Consumer<YAMLSection>>();
     private HashMap<UUID, DefaultUIRenderer> gui = new HashMap<UUID, DefaultUIRenderer>();
     private boolean enabled = true;
     private SubPlugin plugin;
@@ -47,7 +48,7 @@ public class DefaultUIHandler implements UIHandler, Listener {
      * @param plugin Event
      */
     public DefaultUIHandler(SubPlugin plugin) {
-        if (Util.isNull(plugin)) throw new NullPointerException();
+        Util.nullpo(plugin);
         this.plugin = plugin;
         Bukkit.getPluginManager().registerEvents(this, plugin);
     }
@@ -71,7 +72,7 @@ public class DefaultUIHandler implements UIHandler, Listener {
             if (gui.open && event.getClickedInventory() != null && title != null) {
                 if (plugin.api.getSubDataNetwork()[0] == null) {
                     new IllegalStateException("SubData is not connected").printStackTrace();
-                } else if (Util.isException(() -> plugin.api.getLangChannels())) {
+                } else if (!Try.all.run(() -> plugin.api.getLangChannels())) {
                     new IllegalStateException("There are no lang options available at this time").printStackTrace();
                 } else if (title.equals(plugin.api.getLang("SubServers", "Interface.Host-Menu.Title"))) { // Host Menu
                     if (event.getCurrentItem() != null && event.getCurrentItem().getType() != Material.AIR && event.getCurrentItem().hasItemMeta()) {
@@ -168,7 +169,7 @@ public class DefaultUIHandler implements UIHandler, Listener {
                                 if (m.getString("message").length() <= 0) {
                                     ((UIRenderer.CreatorOptions) gui.lastVisitedObjects[0]).setPort(null);
                                     gui.hostCreator((UIRenderer.CreatorOptions) gui.lastVisitedObjects[0]);
-                                } else if (Util.isException(() -> Integer.parseInt(m.getString("message"))) || Integer.parseInt(m.getString("message")) <= 0 || Integer.parseInt(m.getString("message")) > 65535) {
+                                } else if (!Try.all.run(() -> Integer.parseInt(m.getString("message"))) || Integer.parseInt(m.getString("message")) <= 0 || Integer.parseInt(m.getString("message")) > 65535) {
                                     if (!gui.sendTitle(plugin.api.getLang("SubServers", "Interface.Host-Creator.Edit-Port.Invalid-Title"), 4 * 20))
                                         player.sendMessage(plugin.api.getLang("SubServers", "Interface.Host-Creator.Edit-Port.Invalid"));
                                     Bukkit.getScheduler().runTaskLater(plugin, () -> gui.hostCreator((UIRenderer.CreatorOptions) gui.lastVisitedObjects[0]), 4 * 20);
@@ -354,9 +355,9 @@ public class DefaultUIHandler implements UIHandler, Listener {
                             if (permits((SubServer) gui.lastVisitedObjects[0], player, "subservers.subserver.%.*", "subservers.subserver.%.stop")) {
                                 gui.setDownloading(plugin.api.getLang("SubServers", "Interface.Generic.Downloading.Response"));
                                 final Value<Boolean> listening = new Container<Boolean>(true);
-                                PacketInExRunEvent.callback("SubStoppedEvent", new Callback<ObjectMap<String>>() {
+                                PacketInExRunEvent.callback("SubStoppedEvent", new Consumer<ObjectMap<String>>() {
                                     @Override
-                                    public void run(ObjectMap<String> json) {
+                                    public void accept(ObjectMap<String> json) {
                                         try {
                                             if (listening.value()) if (!json.getString("server").equalsIgnoreCase(((SubServer) gui.lastVisitedObjects[0]).getName())) {
                                                 PacketInExRunEvent.callback("SubStoppedEvent", this);
@@ -378,9 +379,9 @@ public class DefaultUIHandler implements UIHandler, Listener {
                             if (permits((SubServer) gui.lastVisitedObjects[0], player, "subservers.subserver.%.*", "subservers.subserver.%.terminate")) {
                                 gui.setDownloading(plugin.api.getLang("SubServers", "Interface.Generic.Downloading.Response"));
                                 final Value<Boolean> listening = new Container<Boolean>(true);
-                                PacketInExRunEvent.callback("SubStoppedEvent", new Callback<ObjectMap<String>>() {
+                                PacketInExRunEvent.callback("SubStoppedEvent", new Consumer<ObjectMap<String>>() {
                                     @Override
-                                    public void run(ObjectMap<String> json) {
+                                    public void accept(ObjectMap<String> json) {
                                         try {
                                             if (listening.value()) if (!json.getString("server").equalsIgnoreCase(((SubServer) gui.lastVisitedObjects[0]).getName())) {
                                                 PacketInExRunEvent.callback("SubStoppedEvent", this);
@@ -466,7 +467,7 @@ public class DefaultUIHandler implements UIHandler, Listener {
         if (!event.isCancelled() && enabled && input.containsKey(event.getPlayer().getUniqueId())) {
             YAMLSection data = new YAMLSection();
             data.set("message", event.getMessage());
-            input.get(event.getPlayer().getUniqueId()).run(data);
+            input.get(event.getPlayer().getUniqueId()).accept(data);
             input.remove(event.getPlayer().getUniqueId());
             event.setCancelled(true);
         }
@@ -482,7 +483,7 @@ public class DefaultUIHandler implements UIHandler, Listener {
         if (!event.isCancelled() && enabled && input.containsKey(event.getPlayer().getUniqueId())) {
             YAMLSection data = new YAMLSection();
             data.set("message", (event.getMessage().startsWith("/"))?event.getMessage().substring(1):event.getMessage());
-            input.get(event.getPlayer().getUniqueId()).run(data);
+            input.get(event.getPlayer().getUniqueId()).accept(data);
             input.remove(event.getPlayer().getUniqueId());
             event.setCancelled(true);
         }