Felt cute, might delete later

src/main/java/io/github/paldiu/simplexcore/SimplexCore.java

@@ -5,8 +5,9 @@ import io.github.paldiu.simplexcore.plugin.Addon;
 import io.github.paldiu.simplexcore.utils.Constants;
 
 public final class SimplexCore extends Addon<SimplexCore> {
-    protected SimplexCore(SimplexCore plugin) {
+    @Override
-        super(plugin);
+    public SimplexCore getPlugin() {
+        return this;
     }
 
     @Override

src/main/java/io/github/paldiu/simplexcore/command/CommandLoader.java

@@ -1,5 +1,6 @@
 package io.github.paldiu.simplexcore.command;
 
+import io.github.paldiu.simplexcore.command.defaults.DefaultCommand;
 import io.github.paldiu.simplexcore.utils.Constants;
 import org.bukkit.Bukkit;
 import org.bukkit.command.*;
@@ -19,7 +20,7 @@ import java.util.MissingResourceException;
 public class CommandLoader {
     private Reflections reflections;
 
-    public CommandLoader classpath(Class<?> clazz) {
+    public synchronized CommandLoader classpath(Class<?> clazz) {
         if (!clazz.isAnnotationPresent(CommandInfo.class)) {
             throw new MissingResourceException("Cannot register this class as the main resource location!", clazz.getSimpleName(), "@CommandInfo");
         }
@@ -32,7 +33,7 @@ public class CommandLoader {
         return this;
     }
 
-    public void load() {
+    public synchronized void load() {
         reflections.getTypesAnnotatedWith(CommandInfo.class).forEach(annotated -> {
             CommandInfo info = annotated.getDeclaredAnnotation(CommandInfo.class);
 
@@ -52,7 +53,7 @@ public class CommandLoader {
         });
     }
 
-    public CommandExecutor getFromSetName(String name) {
+    public synchronized CommandExecutor getFromSetName(String name) {
         for (Class<? extends CommandExecutor> obj : reflections.getSubTypesOf(CommandExecutor.class)) {
             if (!obj.isAnnotationPresent(CommandInfo.class)) {
                 throw new RuntimeException("Missing annotation CommandInfo!");
@@ -65,7 +66,7 @@ public class CommandLoader {
                     Constructor<? extends CommandExecutor> constr = obj.getDeclaredConstructor();
                     return constr.newInstance();
                 } catch (NoSuchMethodException | IllegalAccessException | InstantiationException | InvocationTargetException e) {
-                    throw new RuntimeException(e);
+                    return new DefaultCommand();
                 }
             }
         }
@@ -73,7 +74,7 @@ public class CommandLoader {
     }
 
     @Nullable
-    public TabCompleter getTabFromName(String name) {
+    public synchronized TabCompleter getTabFromName(String name) {
         for (Class<? extends TabCompleter> obj : reflections.getSubTypesOf(TabCompleter.class)) {
             if (!obj.isAnnotationPresent(CommandInfo.class)) {
                 throw new RuntimeException("Missing annotation CommandInfo!");
@@ -85,7 +86,7 @@ public class CommandLoader {
                     Constructor<? extends TabCompleter> constr = obj.getDeclaredConstructor();
                     return constr.newInstance();
                 } catch (NoSuchMethodException | InstantiationException | InvocationTargetException | IllegalAccessException e) {
-                    e.printStackTrace();
+                    return new DefaultCommand();
                 }
             }
         }

src/main/java/io/github/paldiu/simplexcore/command/defaults/DefaultCommand.java

@@ -0,0 +1,16 @@
+package io.github.paldiu.simplexcore.command.defaults;
+
+import io.github.paldiu.simplexcore.command.CommandBase;
+import io.github.paldiu.simplexcore.command.CommandInfo;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+@CommandInfo(name = "defaultcommand", usage = "/<command>", description = "Default plugin command.")
+public class DefaultCommand extends CommandBase {
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        sender.sendMessage("If you are seeing this when running your command, your command didn't register properly.");
+        return true;
+    }
+}

src/main/java/io/github/paldiu/simplexcore/math/Cuboid.java

@@ -1,6 +1,11 @@
 package io.github.paldiu.simplexcore.math;
 
+import io.github.paldiu.simplexcore.utils.Constants;
 import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.util.function.Consumer;
 
 public class Cuboid {
     private final int x, y, z;
@@ -19,9 +24,28 @@ public class Cuboid {
         this(size.getX(), size.getY(), size.getZ());
     }
 
-    public void generate(Location location) {
+    public synchronized void generate(Location location, Material material) {
+        Consumer<BukkitTask> task = bukkitTask -> {
             int t1 = location.getBlockX();
             int t2 = location.getBlockY();
             int t3 = location.getBlockZ();
+
+            int a = t1+x;
+            int b = t2+y;
+            int c = t3+z;
+
+            while (t1 < a) {
+                while (t2 < b) {
+                    while (t3 < c) {
+                        t3++;
+                        location.getWorld().getBlockAt(t1, t2, t3).setType(material);
+                    }
+                    t2++;
+                }
+                t1++;
+            }
+        };
+
+        Constants.getScheduler().runTaskLaterAsynchronously(Constants.getPlugin(), task, Constants.getTimeValues().SECOND());
     }
 }

src/main/java/io/github/paldiu/simplexcore/plugin/Addon.java

@@ -3,20 +3,12 @@ package io.github.paldiu.simplexcore.plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public abstract class Addon<T extends Addon<T>> extends JavaPlugin {
-    private final T plugin;
-
-    protected Addon(T plugin) {
-        this.plugin = plugin;
-    }
-
     /**
      * Gets your plugin as an addon.
      *
      * @return The addon.
      */
-    public T getPlugin() {
+    public abstract T getPlugin();
-        return plugin;
-    }
 
     @Override
     public void onLoad() {

src/main/java/io/github/paldiu/simplexcore/utils/Constants.java

@@ -37,11 +37,43 @@ public final class Constants {
         return scheduler;
     }
 
-    public static AddonRegistry getRegistry() {
+    public static synchronized AddonRegistry getRegistry() {
         return AddonRegistry.getInstance();
     }
 
-    public static CommandLoader getCommandLoader() {
+    public static synchronized CommandLoader getCommandLoader() {
         return CommandLoader.getInstance();
     }
+
+    public static TimeValues getTimeValues() {
+        return new TimeValues();
     }
+
+    public static class TimeValues {
+        public long SECOND() {
+            return 20L;
+        }
+
+        public long MINUTE() {
+            return 1200L;
+        }
+
+        public long HOUR() {
+            return 72000L;
+        }
+
+        public long DAY() {
+            return 1728000L;
+        }
+
+        public long MONTH() {
+            return 51840000L;
+        }
+
+        public long YEAR() {
+            return 622080000L;
+        }
+    }
+
+}
+

target/classes/plugin.yml

@@ -0,0 +1,7 @@
+name: SimplexCore
+version: 1.0.0-BLEEDING
+main: pw.coomer.simplexcore.SimplexCore
+api-version: 1.16
+prefix: Simplex
+authors: [ Paldiu ]
+description: Core for a group of plugins designed to enhance gameplay to the max

target/maven-archiver/pom.properties

@@ -0,0 +1,5 @@
+#Generated by Maven
+#Wed Jan 27 08:29:34 CST 2021
+groupId=io.github.paldiu.simplexcore
+artifactId=SimplexCore
+version=1.0.0-BLEEDING

target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -0,0 +1,17 @@
+io\github\paldiu\simplexcore\command\defaults\Command_info.class
+io\github\paldiu\simplexcore\command\CommandLoader.class
+io\github\paldiu\simplexcore\math\Size.class
+io\github\paldiu\simplexcore\command\CommandBase.class
+io\github\paldiu\simplexcore\command\CommandInfo.class
+io\github\paldiu\simplexcore\plugin\AddonRegistry.class
+io\github\paldiu\simplexcore\command\CommandLoader$Registry.class
+io\github\paldiu\simplexcore\utils\Constants$TimeValues.class
+io\github\paldiu\simplexcore\utils\Bean.class
+io\github\paldiu\simplexcore\utils\Constants.class
+io\github\paldiu\simplexcore\SimplexCore.class
+io\github\paldiu\simplexcore\utils\Trio.class
+io\github\paldiu\simplexcore\plugin\AddonManager.class
+io\github\paldiu\simplexcore\math\Cuboid.class
+io\github\paldiu\simplexcore\plugin\Addon.class
+io\github\paldiu\simplexcore\command\defaults\DefaultCommand.class
+io\github\paldiu\simplexcore\utils\Utilities.class

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,14 @@
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\utils\Utilities.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\command\CommandInfo.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\plugin\AddonManager.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\math\Size.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\utils\Trio.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\command\CommandBase.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\plugin\Addon.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\plugin\AddonRegistry.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\utils\Bean.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\command\CommandLoader.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\command\defaults\Command_info.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\SimplexCore.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\math\Cuboid.java
+C:\Users\Samantha\IdeaProjects\SimplexCore\src\main\java\io\github\paldiu\simplexcore\utils\Constants.java